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[PATCH] broken A5/3-4 cipher support
by Max Suraev 18 Jun '14

18 Jun '14

--- src/gsm/a5.c | 143 +++++++++++++++++++++++++++++++++++++--------------- tests/a5/a5_test.c | 75 ++++++++++++++++++++++----- tests/a5/a5_test.ok | 24 +++++++++ 3 files changed, 188 insertions(+), 54 deletions(-) diff --git a/src/gsm/a5.c b/src/gsm/a5.c index de821e8..e8c86a2 100644 --- a/src/gsm/a5.c +++ b/src/gsm/a5.c @@ -38,46 +38,7 @@ #include <string.h> #include <osmocom/gsm/a5.h> - -/*! \brief Main method to generate a A5/x cipher stream - * \param[in] n Which A5/x method to use - * \param[in] key 8 byte array for the key (as received from the SIM) - * \param[in] fn Frame number - * \param[out] dl Pointer to array of ubits to return Downlink cipher stream - * \param[out] ul Pointer to array of ubits to return Uplink cipher stream - * \returns 0 for success, -ENOTSUP for invalid cipher selection. - * - * Currently A5/[0-2] are supported. - * Either (or both) of dl/ul can be NULL if not needed. - */ -int -osmo_a5(int n, const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul) -{ - switch (n) - { - case 0: - if (dl) - memset(dl, 0x00, 114); - if (ul) - memset(ul, 0x00, 114); - break; - - case 1: - osmo_a5_1(key, fn, dl, ul); - break; - - case 2: - osmo_a5_2(key, fn, dl, ul); - break; - - default: - /* a5/[3..7] not supported here/yet */ - return -ENOTSUP; - } - - return 0; -} - +#include <osmocom/gsm/kasumi.h> /* ------------------------------------------------------------------------ */ /* A5/1&2 common stuff */ @@ -368,4 +329,106 @@ osmo_a5_2(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul) } } +/* ------------------------------------------------------------------------ */ +/* A5/3&4 */ +/* ------------------------------------------------------------------------ */ + +/*! \brief Generate a GSM A5/4 cipher stream + * \param[in] key 16 byte array for the key (as received from the SIM) + * \param[in] fn Frame number + * \param[out] dl Pointer to array of ubits to return Downlink cipher stream + * \param[out] ul Pointer to array of ubits to return Uplink cipher stream + * \param[in] fn_correct true if fn is a real GSM frame number and thus requires internal conversion + * + * Either (or both) of dl/ul should be NULL if not needed. + * + * Implementation based on specifications from 3GPP TS 55.216, 3GPP TR 55.919 and ETSI TS 135 202 + * with slight simplifications (CE hardcoded to 0). + */ +void +_a5_4(const uint8_t *ck, uint32_t fn, ubit_t *dl, ubit_t *ul) +{ + uint8_t i, gamma[32], uplink[15]; + uint32_t fn_count = osmo_a5_fn_count(fn); + + if (ul) { + _kasumi_kgcore(0xF, 0, fn_count, 0, ck, gamma, 228); + for(i = 0; i < 15; i++) uplink[i] = (gamma[i + 14] << 2) + (gamma[i + 15] >> 6); + osmo_pbit2ubit(ul, uplink, 114); + } + if (dl) { + _kasumi_kgcore(0xF, 0, fn_count, 0, ck, gamma, 114); + osmo_pbit2ubit(dl, gamma, 114); + } +} + +/*! \brief Generate a GSM A5/3 cipher stream + * \param[in] key 8 byte array for the key (as received from the SIM) + * \param[in] fn Frame number + * \param[out] dl Pointer to array of ubits to return Downlink cipher stream + * \param[out] ul Pointer to array of ubits to return Uplink cipher stream + * \param[in] fn_correct true if fn is a real GSM frame number and thus requires internal conversion + * + * Either (or both) of dl/ul should be NULL if not needed. + * + * Implementation based on specifications from 3GPP TS 55.216, 3GPP TR 55.919 and ETSI TS 135 202 + * with slight simplifications (CE hardcoded to 0). + */ +void +_a5_3(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul) +{ + uint8_t ck[16]; + memcpy(ck, key, 8); + memcpy(ck + 8, key, 8); + /* internal function require 128 bit key so we expand by concatenating supplied 64 bit key */ + _a5_4(ck, fn, dl, ul); +} + +/*! \brief Main method to generate a A5/x cipher stream + * \param[in] n Which A5/x method to use + * \param[in] key 8 byte array for the key (as received from the SIM) + * \param[in] fn Frame number + * \param[out] dl Pointer to array of ubits to return Downlink cipher stream + * \param[out] ul Pointer to array of ubits to return Uplink cipher stream + * \returns 0 for success, -ENOTSUP for invalid cipher selection. + * + * Currently A5/[0-4] are supported. + * Either (or both) of dl/ul can be NULL if not needed. + */ +int +osmo_a5(int n, const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul) +{ + switch (n) + { + case 0: + if (dl) + memset(dl, 0x00, 114); + if (ul) + memset(ul, 0x00, 114); + break; + + case 1: + osmo_a5_1(key, fn, dl, ul); + break; + + case 2: + osmo_a5_2(key, fn, dl, ul); + break; + + case 3: + _a5_3(key, fn, dl, ul); + break; + + case 4: + _a5_4(key, fn, dl, ul); + break; + + default: + /* a5/[5..7] not supported here/yet */ + return -ENOTSUP; + } + + return 0; +} + /*! @} */ diff --git a/tests/a5/a5_test.c b/tests/a5/a5_test.c index 14436f1..a6b799e 100644 --- a/tests/a5/a5_test.c +++ b/tests/a5/a5_test.c @@ -2,6 +2,7 @@ #include <stdlib.h> #include <stdint.h> #include <string.h> +#include <stdbool.h> #include <osmocom/core/bits.h> #include <osmocom/core/utils.h> @@ -36,24 +37,56 @@ static const uint8_t ul[] = { 0x80, 0xba, 0xab, 0xc0, 0x59, 0x26, 0x40, }; -static const char * -binstr(ubit_t *d, int n) +static inline uint32_t osmo_a5_fn(uint32_t fn_count) { - static char str[256]; - int i; + int t1 = fn_count >> 11; + int t2 = fn_count & 0x1f; + int t3 = (fn_count >> 5) & 0x3f; + return (t1 * 26 * 51) + ((t3 - t2 + 26) % 26) * 51 + t3; +} - for (i=0; i<n; i++) - str[i] = d[i] ? '1' : '0'; +static inline bool print_a5(int n, int k, const char * dir, const ubit_t * out, const char * block) +{ + uint8_t len = 114 / 8 + 1, buf[len], res[len]; + printf("A5/%d - %s: %s => ", n, dir, osmo_ubit_dump(out, 114)); + osmo_hexparse(block, res, len); + osmo_ubit2pbit(buf, out, 114); + if (0 != memcmp(buf, res, len)) { + printf("FAIL\nGOT: [%d] %s\nEXP: [%d] %s\n", k, osmo_hexdump_nospc(buf, len), k, osmo_hexdump_nospc(res, len)); + return false; + } + printf("OK\n"); + return true; +} - str[i] = '\0'; +static inline bool test_a53(const char * kc, uint32_t count, const char * block1, const char * block2) +{ + ubit_t dlout[114], ulout[114]; + uint8_t key[8]; + + osmo_hexparse(kc, key, 8); + osmo_a5(3, key, osmo_a5_fn(count), dlout, NULL); + osmo_a5(3, key, osmo_a5_fn(count), NULL, ulout); - return str; + return print_a5(3, 8, "DL", dlout, block1) & print_a5(3, 8, "UL", ulout, block2); } +static inline bool test_a54(const char * kc, uint32_t count, const char * block1, const char * block2) +{ + ubit_t dlout[114], ulout[114]; + uint8_t key[16]; + + osmo_hexparse(kc, key, 16); + osmo_a5(4, key, osmo_a5_fn(count), dlout, NULL); + osmo_a5(4, key, osmo_a5_fn(count), NULL, ulout); + + return print_a5(4, 8, "DL", dlout, block1) & print_a5(4, 8, "UL", ulout, block2); +} + + int main(int argc, char **argv) { - ubit_t exp[114]; - ubit_t out[114]; + ubit_t exp[114], out[114]; int n, i; for (n=0; n<3; n++) { @@ -66,13 +99,13 @@ int main(int argc, char **argv) osmo_a5(n, key, fn, out, NULL); - printf("A5/%d - DL: %s", n, binstr(out, 114)); + printf("A5/%d - DL: %s", n, osmo_ubit_dump(out, 114)); if (!memcmp(exp, out, 114)) printf(" => OK\n"); else { printf(" => BAD\n"); - printf(" Expected: %s", binstr(out, 114)); + printf(" Expected: %s", osmo_ubit_dump(out, 114)); fprintf(stderr, "[!] A5/%d DL failed", n); exit(1); } @@ -82,17 +115,31 @@ int main(int argc, char **argv) osmo_a5(n, key, fn, NULL, out); - printf("A5/%d - UL: %s", n, binstr(out, 114)); + printf("A5/%d - UL: %s", n, osmo_ubit_dump(out, 114)); if (!memcmp(exp, out, 114)) printf(" => OK\n"); else { printf(" => BAD\n"); - printf(" Expected: %s", binstr(out, 114)); + printf(" Expected: %s", osmo_ubit_dump(out, 114)); fprintf(stderr, "[!] A5/%d UL failed", n); exit(1); } } +// test vectors from 3GPP TS 55.217 and TS 55.218 + test_a53("2BD6459F82C5BC00", 0x24F20F, "889EEAAF9ED1BA1ABBD8436232E440", "5CA3406AA244CF69CF047AADA2DF40"); + test_a53("952C49104881FF48", 0x061272, "FB4D5FBCEE13A33389285686E9A5C0", "25090378E0540457C57E367662E440"); + test_a53("EFA8B2229E720C2A", 0x33FD3F, "0E4015755A336469C3DD8680E30340", "6F10669E2B4E18B042431A28E47F80"); + test_a53("952C49104881FF48", 0x061527, "AB7DB38A573A325DAA76E4CB800A40", "4C4B594FEA9D00FE8978B7B7BC1080"); + test_a53("3451F23A43BD2C87", 0x0E418C, "75F7C4C51560905DFBA05E46FB54C0", "192C95353CDF979E054186DF15BF00"); + test_a53("CAA2639BE82435CF", 0x2FF229, "301437E4D4D6565D4904C631606EC0", "F0A3B8795E264D3E1A82F684353DC0"); + test_a53("7AE67E87400B9FA6", 0x2F24E5, "F794290FEF643D2EA348A7796A2100", "CB6FA6C6B8A705AF9FEFE975818500"); + test_a53("58AF69935540698B", 0x05446B, "749CA4E6B691E5A598C461D5FE4740", "31C9E444CD04677ADAA8A082ADBC40"); + test_a53("017F81E5F236FE62", 0x156B26, "2A6976761E60CC4E8F9F52160276C0", "A544D8475F2C78C35614128F1179C0"); + test_a53("1ACA8B448B767B39", 0x0BC3B5, "A4F70DC5A2C9707F5FA1C60EB10640", "7780B597B328C1400B5C74823E8500"); + test_a54("3D43C388C9581E337FF1F97EB5C1F85E", 0x35D2CF, "A2FE3034B6B22CC4E33C7090BEC340", "170D7497432FF897B91BE8AECBA880"); + test_a54("A4496A64DF4F399F3B4506814A3E07A1", 0x212777, "89CDEE360DF9110281BCF57755A040", "33822C0C779598C9CBFC49183AF7C0"); + return 0; } diff --git a/tests/a5/a5_test.ok b/tests/a5/a5_test.ok index 4497e14..cefcdb6 100644 --- a/tests/a5/a5_test.ok +++ b/tests/a5/a5_test.ok @@ -4,3 +4,27 @@ A5/1 - DL: 110010111010001001010101011101100001011101011101001110110001110001111 A5/1 - UL: 110110010000001101011110000011110010101011101100000100111001101000000101110101001010100001111011101100010110010010 => OK A5/2 - DL: 010001011001110010001000110000111000001010110111111111111011001110011000110100101111100101101110000011110001010010 => OK A5/2 - UL: 111100000011101010101100110111101110001101011011010111100110010110000000101110101010101111000000010110010010011001 => OK +A5/3 - DL: 100010001001111011101010101011111001111011010001101110100001101010111011110110000100001101100010001100101110010001 => OK +A5/3 - UL: 010111001010001101000000011010101010001001000100110011110110100111001111000001000111101010101101101000101101111101 => OK +A5/3 - DL: 111110110100110101011111101111001110111000010011101000110011001110001001001010000101011010000110111010011010010111 => OK +A5/3 - UL: 001001010000100100000011011110001110000001010100000001000101011111000101011111100011011001110110011000101110010001 => OK +A5/3 - DL: 000011100100000000010101011101010101101000110011011001000110100111000011110111011000011010000000111000110000001101 => OK +A5/3 - UL: 011011110001000001100110100111100010101101001110000110001011000001000010010000110001101000101000111001000111111110 => OK +A5/3 - DL: 101010110111110110110011100010100101011100111010001100100101110110101010011101101110010011001011100000000000101001 => OK +A5/3 - UL: 010011000100101101011001010011111110101010011101000000001111111010001001011110001011011110110111101111000001000010 => OK +A5/3 - DL: 011101011111011111000100110001010001010101100000100100000101110111111011101000000101111001000110111110110101010011 => OK +A5/3 - UL: 000110010010110010010101001101010011110011011111100101111001111000000101010000011000011011011111000101011011111100 => OK +A5/3 - DL: 001100000001010000110111111001001101010011010110010101100101110101001001000001001100011000110001011000000110111011 => OK +A5/3 - UL: 111100001010001110111000011110010101111000100110010011010011111000011010100000101111011010000100001101010011110111 => OK +A5/3 - DL: 111101111001010000101001000011111110111101100100001111010010111010100011010010001010011101111001011010100010000100 => OK +A5/3 - UL: 110010110110111110100110110001101011100010100111000001011010111110011111111011111110100101110101100000011000010100 => OK +A5/3 - DL: 011101001001110010100100111001101011011010010001111001011010010110011000110001000110000111010101111111100100011101 => OK +A5/3 - UL: 001100011100100111100100010001001100110100000100011001110111101011011010101010001010000010000010101011011011110001 => OK +A5/3 - DL: 001010100110100101110110011101100001111001100000110011000100111010001111100111110101001000010110000000100111011011 => OK +A5/3 - UL: 101001010100010011011000010001110101111100101100011110001100001101010110000101000001001010001111000100010111100111 => OK +A5/3 - DL: 101001001111011100001101110001011010001011001001011100000111111101011111101000011100011000001110101100010000011001 => OK +A5/3 - UL: 011101111000000010110101100101111011001100101000110000010100000000001011010111000111010010000010001111101000010100 => OK +A5/4 - DL: 101000101111111000110000001101001011011010110010001011001100010011100011001111000111000010010000101111101100001101 => OK +A5/4 - UL: 000101110000110101110100100101110100001100101111111110001001011110111001000110111110100010101110110010111010100010 => OK +A5/4 - DL: 100010011100110111101110001101100000110111111001000100010000001010000001101111001111010101110111010101011010000001 => OK +A5/4 - UL: 001100111000001000101100000011000111011110010101100110001100100111001011111111000100100100011000001110101111011111 => OK -- 1.9.1 --------------070906000208070902060208--

1 0

[PATCH] Addditional classmark check against A5/X support
by Max Suraev 17 Jun '14

17 Jun '14

Signed-off-by: Max Suraev <Max.Suraev(a)fairwaves.co> --- include/osmocom/gsm/gsm_utils.h | 28 ++++++++++++++++++++++++++-- 1 file changed, 26 insertions(+), 2 deletions(-) diff --git a/include/osmocom/gsm/gsm_utils.h b/include/osmocom/gsm/gsm_utils.h index 6eab7ac..cf174e2 100644 --- a/include/osmocom/gsm/gsm_utils.h +++ b/include/osmocom/gsm/gsm_utils.h @@ -117,17 +117,41 @@ int rxlev2dbm(uint8_t rxlev); uint8_t dbm2rxlev(int dbm); /* According to GSM 04.08 Chapter 10.5.1.6 */ -static inline int ms_cm2_a5n_support(uint8_t *cm2, int n) { +static inline int ms_cm2_a5n_support(uint8_t *cm2, unsigned n) { switch (n) { case 0: return 1; case 1: return (cm2[0] & (1<<3)) ? 0 : 1; case 2: return (cm2[2] & (1<<0)) ? 1 : 0; case 3: return (cm2[2] & (1<<1)) ? 1 : 0; default: - return 0; + return (n > 7) ? 0 : -1; } } +/* According to GSM 04.08 Chapter 10.5.1.7 */ +static inline int ms_cm3_a5n_support(uint8_t *cm3, unsigned n) { + switch (n) { + case 4: return (cm3[0] & (1<<0)) ? 1 : 0; + case 5: return (cm3[0] & (1<<1)) ? 1 : 0; + case 6: return (cm3[0] & (1<<2)) ? 1 : 0; + case 7: return (cm3[0] & (1<<3)) ? 1 : 0; + default: + return (n > 7) ? 0 : -1; + } +} + +/*! \brief Check whether MS supports given cipher + * \param[in] cm Classmark data transmitted by MS, cannot be NULL + * \param[in] n Cipher number - A5/n + * \returns 1 if supported, 0 if unsupported, -1 on failures + * + * Implementation based on specifications from GSM 04.08 + * parts 10.5.1.6 and 10.5.1.7. + */ +static inline int ms_a5n_support(uint8_t *cm, unsigned n) { + return ((n < 4) ? ms_cm2_a5n_support(cm, n) : ms_cm3_a5n_support(cm, n)); +} + /* According to GSM 04.08 Chapter 10.5.2.29 */ static inline int rach_max_trans_val2raw(int val) { return (val >> 1) & 3; } static inline int rach_max_trans_raw2val(int raw) { -- 1.9.1

3 5

[PATCH] remove comp128 from public API - use osmocom/crypt/auth.h instead
by Max Suraev 17 Jun '14

17 Jun '14

Signed-off-by: Max Suraev <Max.Suraev(a)fairwaves.co> --- include/Makefile.am | 6 +++--- include/osmocom/gsm/comp128.h | 4 ++-- src/gsm/auth_comp128v1.c | 2 +- src/gsm/comp128.c | 2 +- src/gsm/libosmogsm.map | 1 - tests/comp128/comp128_test.c | 1 - 6 files changed, 7 insertions(+), 9 deletions(-) diff --git a/include/Makefile.am b/include/Makefile.am index 74396de..47f5e4f 100644 --- a/include/Makefile.am +++ b/include/Makefile.am @@ -45,8 +45,6 @@ nobase_include_HEADERS = \ osmocom/gprs/protocol/gsm_08_18.h \ osmocom/gsm/a5.h \ osmocom/gsm/abis_nm.h \ - osmocom/gsm/comp128.h \ - osmocom/gsm/comp128v23.h \ osmocom/gsm/gan.h \ osmocom/gsm/gsm0411_smc.h \ osmocom/gsm/gsm0411_smr.h \ @@ -110,7 +108,9 @@ endif noinst_HEADERS = \ osmocom/core/timer_compat.h \ - osmocom/gsm/kasumi.h + osmocom/gsm/kasumi.h \ + osmocom/gsm/comp128.h \ + osmocom/gsm/comp128v23.h \ osmocom/core/bit%gen.h: osmocom/core/bitXXgen.h.tpl $(AM_V_GEN)$(MKDIR_P) $(dir $@) diff --git a/include/osmocom/gsm/comp128.h b/include/osmocom/gsm/comp128.h index 33b997a..c45da37 100644 --- a/include/osmocom/gsm/comp128.h +++ b/include/osmocom/gsm/comp128.h @@ -9,10 +9,10 @@ #include <stdint.h> /* - * Performs the COMP128 algorithm (used as A3/A8) + * Performs the COMP128v1 algorithm (used as A3/A8) * ki : uint8_t [16] * srand : uint8_t [16] * sres : uint8_t [4] * kc : uint8_t [8] */ -void comp128(const uint8_t *ki, const uint8_t *srand, uint8_t *sres, uint8_t *kc); +void comp128v1(const uint8_t *ki, const uint8_t *srand, uint8_t *sres, uint8_t *kc); diff --git a/src/gsm/auth_comp128v1.c b/src/gsm/auth_comp128v1.c index 41aef71..c40027e 100644 --- a/src/gsm/auth_comp128v1.c +++ b/src/gsm/auth_comp128v1.c @@ -28,7 +28,7 @@ static int c128v1_gen_vec(struct osmo_auth_vector *vec, struct osmo_sub_auth_data *aud, const uint8_t *_rand) { - comp128(aud->u.gsm.ki, _rand, vec->sres, vec->kc); + comp128v1(aud->u.gsm.ki, _rand, vec->sres, vec->kc); vec->auth_types = OSMO_AUTH_TYPE_GSM; return 0; diff --git a/src/gsm/comp128.c b/src/gsm/comp128.c index b7a2382..e36c20d 100644 --- a/src/gsm/comp128.c +++ b/src/gsm/comp128.c @@ -185,7 +185,7 @@ _comp128_permutation(uint8_t *x, uint8_t *bits) } void -comp128(const uint8_t *ki, const uint8_t *rand, uint8_t *sres, uint8_t *kc) +comp128v1(const uint8_t *ki, const uint8_t *rand, uint8_t *sres, uint8_t *kc) { int i; uint8_t x[32], bits[128]; diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map index cab4fc4..daad5bb 100644 --- a/src/gsm/libosmogsm.map +++ b/src/gsm/libosmogsm.map @@ -23,7 +23,6 @@ abis_nm_test_name; osmo_sitype_strs; -comp128; dbm2rxlev; gprs_cipher_gen_input_i; diff --git a/tests/comp128/comp128_test.c b/tests/comp128/comp128_test.c index eb6fb12..d6a6401 100644 --- a/tests/comp128/comp128_test.c +++ b/tests/comp128/comp128_test.c @@ -6,7 +6,6 @@ #include <osmocom/core/bits.h> #include <osmocom/core/utils.h> -#include <osmocom/gsm/comp128v23.h> #include <osmocom/crypt/auth.h> static struct osmo_sub_auth_data test_aux2 = { -- 1.9.1

3 3

[PATCH] Remove osmo_a5_1 and osmo_a5_2 from public API - use generic osmo_a5() instead
by Max Suraev 17 Jun '14

17 Jun '14

Signed-off-by: Max Suraev <Max.Suraev(a)fairwaves.co> --- TODO-RELEASE | 1 + include/osmocom/gsm/a5.h | 2 -- src/gsm/a5.c | 87 ++++++++++++++++++++++++------------------------ src/gsm/libosmogsm.map | 2 -- 4 files changed, 44 insertions(+), 48 deletions(-) diff --git a/TODO-RELEASE b/TODO-RELEASE index 43b1e8e..8a9f463 100644 --- a/TODO-RELEASE +++ b/TODO-RELEASE @@ -1 +1,2 @@ #library what description / commit summary line +libosmogsm api-change remove osmo_a5_1 and osmo_a5_2 - generic osmo_a5 should suffice for all use cases \ No newline at end of file diff --git a/include/osmocom/gsm/a5.h b/include/osmocom/gsm/a5.h index c076734..ffad902 100644 --- a/include/osmocom/gsm/a5.h +++ b/include/osmocom/gsm/a5.h @@ -54,7 +54,5 @@ osmo_a5_fn_count(uint32_t fn) * (converted internally to fn_count) */ int osmo_a5(int n, const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul); -void osmo_a5_1(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul); -void osmo_a5_2(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul); /*! @} */ diff --git a/src/gsm/a5.c b/src/gsm/a5.c index de821e8..94fc679 100644 --- a/src/gsm/a5.c +++ b/src/gsm/a5.c @@ -39,46 +39,6 @@ #include <osmocom/gsm/a5.h> -/*! \brief Main method to generate a A5/x cipher stream - * \param[in] n Which A5/x method to use - * \param[in] key 8 byte array for the key (as received from the SIM) - * \param[in] fn Frame number - * \param[out] dl Pointer to array of ubits to return Downlink cipher stream - * \param[out] ul Pointer to array of ubits to return Uplink cipher stream - * \returns 0 for success, -ENOTSUP for invalid cipher selection. - * - * Currently A5/[0-2] are supported. - * Either (or both) of dl/ul can be NULL if not needed. - */ -int -osmo_a5(int n, const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul) -{ - switch (n) - { - case 0: - if (dl) - memset(dl, 0x00, 114); - if (ul) - memset(ul, 0x00, 114); - break; - - case 1: - osmo_a5_1(key, fn, dl, ul); - break; - - case 2: - osmo_a5_2(key, fn, dl, ul); - break; - - default: - /* a5/[3..7] not supported here/yet */ - return -ENOTSUP; - } - - return 0; -} - - /* ------------------------------------------------------------------------ */ /* A5/1&2 common stuff */ /* ------------------------------------------------------------------------ */ @@ -190,8 +150,8 @@ _a5_1_get_output(uint32_t r[]) * * Either (or both) of dl/ul can be NULL if not needed. */ -void -osmo_a5_1(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul) +static void +_a5_1(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul) { uint32_t r[3] = {0, 0, 0}; uint32_t fn_count; @@ -307,8 +267,8 @@ _a5_2_get_output(uint32_t r[]) * * Either (or both) of dl/ul can be NULL if not needed. */ -void -osmo_a5_2(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul) +static void +_a5_2(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul) { uint32_t r[4] = {0, 0, 0, 0}; uint32_t fn_count; @@ -368,4 +328,43 @@ osmo_a5_2(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul) } } +/*! \brief Main method to generate a A5/x cipher stream + * \param[in] n Which A5/x method to use + * \param[in] key 8 byte array for the key (as received from the SIM) + * \param[in] fn Frame number + * \param[out] dl Pointer to array of ubits to return Downlink cipher stream + * \param[out] ul Pointer to array of ubits to return Uplink cipher stream + * \returns 0 for success, -ENOTSUP for invalid cipher selection. + * + * Currently A5/[0-2] are supported. + * Either (or both) of dl/ul can be NULL if not needed. + */ +int +osmo_a5(int n, const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul) +{ + switch (n) + { + case 0: + if (dl) + memset(dl, 0x00, 114); + if (ul) + memset(ul, 0x00, 114); + break; + + case 1: + _a5_1(key, fn, dl, ul); + break; + + case 2: + _a5_2(key, fn, dl, ul); + break; + + default: + /* a5/[3..7] not supported here/yet */ + return -ENOTSUP; + } + + return 0; +} + /*! @} */ diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map index cab4fc4..9b6657d 100644 --- a/src/gsm/libosmogsm.map +++ b/src/gsm/libosmogsm.map @@ -195,8 +195,6 @@ ms_pwr_ctl_lvl; ms_pwr_dbm; osmo_a5; -osmo_a5_1; -osmo_a5_2; osmo_auth_alg_name; osmo_auth_alg_parse; -- 1.9.1

1 0

[PATCH] Update GPRS cipher API to comply with ETSI TS 155.22
by Max 17 Jun '14

17 Jun '14

--- include/osmocom/crypt/gprs_cipher.h | 8 ++++++-- src/gsm/gprs_cipher_core.c | 20 +++++++++++++++++--- src/gsm/libosmogsm.map | 1 + 3 files changed, 24 insertions(+), 5 deletions(-) diff --git a/include/osmocom/crypt/gprs_cipher.h b/include/osmocom/crypt/gprs_cipher.h index 3051071..b6b8e93 100644 --- a/include/osmocom/crypt/gprs_cipher.h +++ b/include/osmocom/crypt/gprs_cipher.h @@ -10,6 +10,7 @@ enum gprs_ciph_algo { GPRS_ALGO_GEA1, GPRS_ALGO_GEA2, GPRS_ALGO_GEA3, + GPRS_ALGO_GEA4, _GPRS_ALGO_NUM }; @@ -28,7 +29,7 @@ struct gprs_cipher_impl { /* As specified in 04.64 Annex A. Uses Kc, IV and direction * to generate the 1523 bytes cipher stream that need to be * XORed wit the plaintext for encrypt / ciphertext for decrypt */ - int (*run)(uint8_t *out, uint16_t len, uint64_t kc, uint32_t iv, + int (*run)(uint8_t *out, uint16_t len, uint8_t *kc, uint32_t iv, enum gprs_cipher_direction direction); }; @@ -40,11 +41,14 @@ int gprs_cipher_load(const char *path); /* function to be called by core code */ int gprs_cipher_run(uint8_t *out, uint16_t len, enum gprs_ciph_algo algo, - uint64_t kc, uint32_t iv, enum gprs_cipher_direction dir); + uint8_t *kc, uint32_t iv, enum gprs_cipher_direction dir); /* Do we have an implementation for this cipher? */ int gprs_cipher_supported(enum gprs_ciph_algo algo); +/* Return key length for supported cipher, in bytes */ +unsigned gprs_cipher_key_length(enum gprs_ciph_algo algo); + /* GSM TS 04.64 / Section A.2.1 : Generation of 'input' */ uint32_t gprs_cipher_gen_input_ui(uint32_t iov_ui, uint8_t sapi, uint32_t lfn, uint32_t oc); diff --git a/src/gsm/gprs_cipher_core.c b/src/gsm/gprs_cipher_core.c index b9a22a1..450272b 100644 --- a/src/gsm/gprs_cipher_core.c +++ b/src/gsm/gprs_cipher_core.c @@ -26,8 +26,8 @@ #include <osmocom/core/utils.h> #include <osmocom/core/linuxlist.h> #include <osmocom/core/plugin.h> - #include <osmocom/crypt/gprs_cipher.h> +#include <osmocom/gsm/gea.h> static LLIST_HEAD(gprs_ciphers); @@ -53,12 +53,14 @@ int gprs_cipher_register(struct gprs_cipher_impl *ciph) int gprs_cipher_load(const char *path) { /* load all plugins available from path */ - return osmo_plugin_load_all(path); + if (path) + return osmo_plugin_load_all(path); + return 0; } /* function to be called by core code */ int gprs_cipher_run(uint8_t *out, uint16_t len, enum gprs_ciph_algo algo, - uint64_t kc, uint32_t iv, enum gprs_cipher_direction dir) + uint8_t *kc, uint32_t iv, enum gprs_cipher_direction dir) { if (algo >= ARRAY_SIZE(selected_ciphers)) return -ERANGE; @@ -73,6 +75,18 @@ int gprs_cipher_run(uint8_t *out, uint16_t len, enum gprs_ciph_algo algo, return selected_ciphers[algo]->run(out, len, kc, iv, dir); } +unsigned gprs_cipher_key_length(enum gprs_ciph_algo algo) +{ + switch (algo) { + case GPRS_ALGO_GEA0: return 0; + case GPRS_ALGO_GEA1: return 8; + case GPRS_ALGO_GEA2: return 8; + case GPRS_ALGO_GEA3: return 8; + case GPRS_ALGO_GEA4: return 16; + default: return 0; + } +} + int gprs_cipher_supported(enum gprs_ciph_algo algo) { if (algo >= ARRAY_SIZE(selected_ciphers)) diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map index 3a4a643..3beb1e9 100644 --- a/src/gsm/libosmogsm.map +++ b/src/gsm/libosmogsm.map @@ -31,6 +31,7 @@ gprs_cipher_load; gprs_cipher_register; gprs_cipher_run; gprs_cipher_supported; +gprs_cipher_key_length; gprs_tlli_type; gprs_tmsi2tlli; -- 1.8.3.2

3 3

baseband-devel unsubscribe notification
by mailman-bounces＠lists.osmocom.org 17 Jun '14

17 Jun '14

bjoern.riemer(a)fokus.fraunhofer.de has been removed from baseband-devel.

1 0

Osmovom-BB on Raspberry Pi
by Richard Menedetter 17 Jun '14

17 Jun '14

Hi All Just wanted to confirm that I got Osmocom-BB up and running on a Raspberry Pi. I did not use the GPIO UART pins but USB <-> serial converters. I tried Motorola C118 and C155 with success. Everything you need is already described: http://bb.osmocom.org/trac/wiki/GnuArmToolchain http://bb.osmocom.org/trac/wiki/libosmocore http://bb.osmocom.org/trac/wiki/Software/GettingStarted?redirectedfrom=Gett… My previous problem seems to have been a not fully compatible crosscompiled toolchain. (it worked mostly, but I could not log-in to a cell and the spectrum view crashed on the RSSI Firmware. Also if you want transmit capability (or flashing) then you need to activate those features in the makefile. Thanks Sylvain (confirming c118 will work) and all others who are involved!! PS: Any news on the "emulated BTS" that has been presented at last years chaos communication congress? I have 2 C118s + 1 normal USB serial dongle + 1 capable of burst ind. I hope this will suffice to also run also a possible future 1 trasmit phone + 1 receive phone configuration. I assume that even without the filter change it should be enough to send a few meters of distance.

5 10

[PATCH] add LTE defines to GSMTAP
by Max Suraev 16 Jun '14

16 Jun '14

--- include/osmocom/core/gsmtap.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/include/osmocom/core/gsmtap.h b/include/osmocom/core/gsmtap.h index c1c53d0..5d4755b 100644 --- a/include/osmocom/core/gsmtap.h +++ b/include/osmocom/core/gsmtap.h @@ -43,7 +43,7 @@ #define GSMTAP_TYPE_GMR1_UM 0x0a /* GMR-1 L2 packets */ #define GSMTAP_TYPE_UMTS_RLC_MAC 0x0b #define GSMTAP_TYPE_UMTS_RRC 0x0c - +#define GSMTAP_TYPE_LTE_RRC 0x0d /* ====== DO NOT MAKE UNAPPROVED MODIFICATIONS HERE ===== */ @@ -131,6 +131,13 @@ /* ====== DO NOT MAKE UNAPPROVED MODIFICATIONS HERE ===== */ +#define GSMTAP_LTE_CH_BCCH 0x01 +#define GSMTAP_LTE_CH_CCCH 0x02 +#define GSMTAP_LTE_CH_DCCH 0x03 +#define GSMTAP_LTE_CH_MCCH 0x04 +#define GSMTAP_LTE_CH_PCCH 0x05 +#define GSMTAP_LTE_CH_SCH 0x06 + #define GSMTAP_UMTS_CH_PCCH 0x01 #define GSMTAP_UMTS_CH_CCCH 0x02 #define GSMTAP_UMTS_CH_DCCH 0x03 -- 1.9.1

5 12

[PATCH] include: Switch to #pragma once pattern
by 246tnt＠gmail.com 16 Jun '14

16 Jun '14

From: Sylvain Munaut <tnt(a)246tNt.com> Signed-off-by: Sylvain Munaut <tnt(a)246tNt.com> --- include/osmocom/codec/codec.h | 5 +---- include/osmocom/core/application.h | 5 +---- include/osmocom/core/backtrace.h | 5 +---- include/osmocom/core/bits.h | 5 +---- include/osmocom/core/bitvec.h | 5 +---- include/osmocom/core/conv.h | 5 +---- include/osmocom/core/crc16.h | 5 +---- include/osmocom/core/crcXXgen.h.tpl | 5 +---- include/osmocom/core/crcgen.h | 5 +---- include/osmocom/core/defs.h | 5 +---- include/osmocom/core/gsmtap.h | 5 +---- include/osmocom/core/gsmtap_util.h | 5 +---- include/osmocom/core/linuxlist.h | 6 +----- include/osmocom/core/linuxrbtree.h | 5 +---- include/osmocom/core/logging.h | 5 +---- include/osmocom/core/loggingrb.h | 5 +---- include/osmocom/core/msgb.h | 5 +---- include/osmocom/core/msgfile.h | 5 +---- include/osmocom/core/panic.h | 5 +---- include/osmocom/core/plugin.h | 5 +---- include/osmocom/core/prim.h | 5 +---- include/osmocom/core/rate_ctr.h | 4 +--- include/osmocom/core/select.h | 5 +---- include/osmocom/core/serial.h | 5 +---- include/osmocom/core/signal.h | 5 +---- include/osmocom/core/socket.h | 5 +---- include/osmocom/core/statistics.h | 5 +---- include/osmocom/core/strrb.h | 5 +---- include/osmocom/core/talloc.h | 5 +---- include/osmocom/core/timer.h | 5 +---- include/osmocom/core/timer_compat.h | 5 +---- include/osmocom/core/utils.h | 5 +---- include/osmocom/core/write_queue.h | 5 +---- include/osmocom/crypt/auth.h | 5 +---- include/osmocom/crypt/gprs_cipher.h | 5 +---- include/osmocom/gprs/gprs_bssgp.h | 5 +---- include/osmocom/gprs/gprs_bssgp_bss.h | 4 +--- include/osmocom/gprs/gprs_msgb.h | 4 +--- include/osmocom/gprs/gprs_ns.h | 5 +---- include/osmocom/gprs/gprs_ns_frgre.h | 5 +---- include/osmocom/gprs/protocol/gsm_08_16.h | 5 +---- include/osmocom/gprs/protocol/gsm_08_18.h | 5 +---- include/osmocom/gsm/a5.h | 5 +---- include/osmocom/gsm/abis_nm.h | 5 +---- include/osmocom/gsm/comp128.h | 6 +----- include/osmocom/gsm/comp128v23.h | 5 +---- include/osmocom/gsm/gan.h | 5 +---- include/osmocom/gsm/gsm0411_smc.h | 5 +---- include/osmocom/gsm/gsm0411_smr.h | 6 +----- include/osmocom/gsm/gsm0411_utils.h | 5 +---- include/osmocom/gsm/gsm0480.h | 5 +---- include/osmocom/gsm/gsm0502.h | 5 +---- include/osmocom/gsm/gsm0808.h | 5 +---- include/osmocom/gsm/gsm48.h | 5 +---- include/osmocom/gsm/gsm48_ie.h | 5 +---- include/osmocom/gsm/gsm_utils.h | 6 +----- include/osmocom/gsm/l1sap.h | 5 +---- include/osmocom/gsm/lapd_core.h | 5 +---- include/osmocom/gsm/lapdm.h | 5 +---- include/osmocom/gsm/meas_rep.h | 5 +---- include/osmocom/gsm/mncc.h | 5 +---- include/osmocom/gsm/prim.h | 5 +---- include/osmocom/gsm/protocol/gsm_03_41.h | 5 +---- include/osmocom/gsm/protocol/gsm_04_08.h | 5 +---- include/osmocom/gsm/protocol/gsm_04_11.h | 5 +---- include/osmocom/gsm/protocol/gsm_04_12.h | 5 +---- include/osmocom/gsm/protocol/gsm_04_80.h | 5 +---- include/osmocom/gsm/protocol/gsm_08_08.h | 5 +---- include/osmocom/gsm/protocol/gsm_08_58.h | 5 +---- include/osmocom/gsm/protocol/gsm_12_21.h | 5 +---- include/osmocom/gsm/protocol/gsm_44_318.h | 4 +--- include/osmocom/gsm/protocol/ipaccess.h | 5 +---- include/osmocom/gsm/protocol/smpp34_osmocom.h | 5 +---- include/osmocom/gsm/rsl.h | 5 +---- include/osmocom/gsm/rxlev_stat.h | 5 +---- include/osmocom/gsm/sysinfo.h | 5 +---- include/osmocom/gsm/tlv.h | 5 +---- include/osmocom/vty/buffer.h | 5 +---- include/osmocom/vty/command.h | 4 +--- include/osmocom/vty/logging.h | 5 +---- include/osmocom/vty/misc.h | 5 +---- include/osmocom/vty/telnet_interface.h | 5 +---- include/osmocom/vty/vector.h | 5 +---- include/osmocom/vty/vty.h | 5 +---- src/gsm/milenage/aes.h | 5 +---- src/gsm/milenage/aes_i.h | 5 +---- src/gsm/milenage/aes_wrap.h | 5 +---- src/gsm/milenage/milenage.h | 5 +---- 88 files changed, 88 insertions(+), 351 deletions(-) diff --git a/include/osmocom/codec/codec.h b/include/osmocom/codec/codec.h index 81f5d4b..d126e0f 100644 --- a/include/osmocom/codec/codec.h +++ b/include/osmocom/codec/codec.h @@ -1,5 +1,4 @@ -#ifndef _OSMOCOM_CODEC_H -#define _OSMOCOM_CODEC_H +#pragma once #include <stdint.h> @@ -16,5 +15,3 @@ extern const uint16_t gsm690_6_7_bitorder[]; /* AMR 6.7 kbits */ extern const uint16_t gsm690_5_9_bitorder[]; /* AMR 5.9 kbits */ extern const uint16_t gsm690_5_15_bitorder[]; /* AMR 5.15 kbits */ extern const uint16_t gsm690_4_75_bitorder[]; /* AMR 4.75 kbits */ - -#endif /* _OSMOCOM_CODEC_H */ diff --git a/include/osmocom/core/application.h b/include/osmocom/core/application.h index 3457169..ecaeaa8 100644 --- a/include/osmocom/core/application.h +++ b/include/osmocom/core/application.h @@ -1,5 +1,4 @@ -#ifndef OSMO_APPLICATION_H -#define OSMO_APPLICATION_H +#pragma once /*! * \file application.h @@ -19,5 +18,3 @@ void osmo_init_ignore_signals(void); int osmo_init_logging(const struct log_info *); int osmo_daemonize(void); - -#endif diff --git a/include/osmocom/core/backtrace.h b/include/osmocom/core/backtrace.h index a24290c..0c9b6ef 100644 --- a/include/osmocom/core/backtrace.h +++ b/include/osmocom/core/backtrace.h @@ -1,7 +1,4 @@ -#ifndef _OSMO_BACKTRACE_H_ -#define _OSMO_BACKTRACE_H_ +#pragma once void osmo_generate_backtrace(void); void osmo_log_backtrace(int subsys, int level); - -#endif diff --git a/include/osmocom/core/bits.h b/include/osmocom/core/bits.h index 4c68532..d4ab505 100644 --- a/include/osmocom/core/bits.h +++ b/include/osmocom/core/bits.h @@ -1,5 +1,4 @@ -#ifndef _OSMO_BITS_H -#define _OSMO_BITS_H +#pragma once #include <stdint.h> @@ -74,5 +73,3 @@ uint32_t osmo_revbytebits_8(uint8_t x); void osmo_revbytebits_buf(uint8_t *buf, int len); /*! @} */ - -#endif /* _OSMO_BITS_H */ diff --git a/include/osmocom/core/bitvec.h b/include/osmocom/core/bitvec.h index 9c000d0..3138226 100644 --- a/include/osmocom/core/bitvec.h +++ b/include/osmocom/core/bitvec.h @@ -1,5 +1,4 @@ -#ifndef _BITVEC_H -#define _BITVEC_H +#pragma once /* bit vector utility routines */ @@ -66,5 +65,3 @@ int bitvec_find_bit_pos(const struct bitvec *bv, unsigned int n, enum bit_value int bitvec_spare_padding(struct bitvec *bv, unsigned int up_to_bit); /*! @} */ - -#endif /* _BITVEC_H */ diff --git a/include/osmocom/core/conv.h b/include/osmocom/core/conv.h index 4cc791f..e7f6bd6 100644 --- a/include/osmocom/core/conv.h +++ b/include/osmocom/core/conv.h @@ -28,8 +28,7 @@ * Osmocom convolutional encoder and decoder */ -#ifndef __OSMO_CONV_H__ -#define __OSMO_CONV_H__ +#pragma once #include <stdint.h> @@ -142,5 +141,3 @@ int osmo_conv_decode(const struct osmo_conv_code *code, /*! @} */ - -#endif /* __OSMO_CONV_H__ */ diff --git a/include/osmocom/core/crc16.h b/include/osmocom/core/crc16.h index 0e52417..83b2e5f 100644 --- a/include/osmocom/core/crc16.h +++ b/include/osmocom/core/crc16.h @@ -15,8 +15,7 @@ * Version 2. See the file COPYING for more details. */ -#ifndef __CRC16_H -#define __CRC16_H +#pragma once #include <stdint.h> @@ -30,5 +29,3 @@ static inline uint16_t osmo_crc16_byte(uint16_t crc, const uint8_t data) { return (crc >> 8) ^ osmo_crc16_table[(crc ^ data) & 0xff]; } - -#endif /* __CRC16_H */ diff --git a/include/osmocom/core/crcXXgen.h.tpl b/include/osmocom/core/crcXXgen.h.tpl index a931bc3..164f720 100644 --- a/include/osmocom/core/crcXXgen.h.tpl +++ b/include/osmocom/core/crcXXgen.h.tpl @@ -20,8 +20,7 @@ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ -#ifndef __OSMO_CRCXXGEN_H__ -#define __OSMO_CRCXXGEN_H__ +#pragma once /*! \addtogroup crcgen * @{ @@ -54,6 +53,4 @@ void osmo_crcXXgen_set_bits(const struct osmo_crcXXgen_code *code, /*! @} */ -#endif /* __OSMO_CRCXXGEN_H__ */ - /* vim: set syntax=c: */ diff --git a/include/osmocom/core/crcgen.h b/include/osmocom/core/crcgen.h index 69cef04..b39b55d 100644 --- a/include/osmocom/core/crcgen.h +++ b/include/osmocom/core/crcgen.h @@ -20,8 +20,7 @@ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ -#ifndef __OSMO_CRCGEN_H__ -#define __OSMO_CRCGEN_H__ +#pragma once /*! \defgroup crcgen Osmocom generic CRC routines * @{ @@ -37,5 +36,3 @@ #include <osmocom/core/crc64gen.h> /*! @} */ - -#endif /* __OSMO_CRCGEN_H__ */ diff --git a/include/osmocom/core/defs.h b/include/osmocom/core/defs.h index 5ffee04..aebe925 100644 --- a/include/osmocom/core/defs.h +++ b/include/osmocom/core/defs.h @@ -1,5 +1,4 @@ -#ifndef OSMOCORE_DEFS_H -#define OSMOCORE_DEFS_H +#pragma once /*! \defgroup utils General-purpose utility functions * @{ @@ -46,5 +45,3 @@ #undef _OSMO_HAS_ATTRIBUTE_DEPRECATED /*! @} */ - -#endif diff --git a/include/osmocom/core/gsmtap.h b/include/osmocom/core/gsmtap.h index 4694219..69bd108 100644 --- a/include/osmocom/core/gsmtap.h +++ b/include/osmocom/core/gsmtap.h @@ -1,5 +1,4 @@ -#ifndef _GSMTAP_H -#define _GSMTAP_H +#pragma once /* gsmtap header, pseudo-header in front of the actua GSM payload */ @@ -239,5 +238,3 @@ struct gsmtap_hdr { uint8_t res; /* reserved for future use (RFU) */ } __attribute__((packed)); - -#endif /* _GSMTAP_H */ diff --git a/include/osmocom/core/gsmtap_util.h b/include/osmocom/core/gsmtap_util.h index eaa32a0..a5c03e7 100644 --- a/include/osmocom/core/gsmtap_util.h +++ b/include/osmocom/core/gsmtap_util.h @@ -1,5 +1,4 @@ -#ifndef _GSMTAP_UTIL_H -#define _GSMTAP_UTIL_H +#pragma once #include <stdint.h> #include <osmocom/core/write_queue.h> @@ -55,5 +54,3 @@ int gsmtap_send(struct gsmtap_inst *gti, uint16_t arfcn, uint8_t ts, unsigned int len); /*! @} */ - -#endif /* _GSMTAP_UTIL_H */ diff --git a/include/osmocom/core/linuxlist.h b/include/osmocom/core/linuxlist.h index fb99c5e..b684152 100644 --- a/include/osmocom/core/linuxlist.h +++ b/include/osmocom/core/linuxlist.h @@ -1,5 +1,4 @@ -#ifndef _LINUX_LLIST_H -#define _LINUX_LLIST_H +#pragma once #include <stddef.h> @@ -355,6 +354,3 @@ static inline void llist_splice_init(struct llist_head *llist, #define llist_for_each_continue_rcu(pos, head) \ for ((pos) = (pos)->next, prefetch((pos)->next); (pos) != (head); \ (pos) = (pos)->next, ({ smp_read_barrier_depends(); 0;}), prefetch((pos)->next)) - - -#endif diff --git a/include/osmocom/core/linuxrbtree.h b/include/osmocom/core/linuxrbtree.h index 079f440..ef8bc15 100644 --- a/include/osmocom/core/linuxrbtree.h +++ b/include/osmocom/core/linuxrbtree.h @@ -91,8 +91,7 @@ static inline struct page * rb_insert_page_cache(struct inode * inode, ----------------------------------------------------------------------- */ -#ifndef _LINUX_RBTREE_H -#define _LINUX_RBTREE_H +#pragma once #include <stdlib.h> @@ -156,5 +155,3 @@ static inline void rb_link_node(struct rb_node * node, struct rb_node * parent, *rb_link = node; } - -#endif /* _LINUX_RBTREE_H */ diff --git a/include/osmocom/core/logging.h b/include/osmocom/core/logging.h index 1d57e22..caeea06 100644 --- a/include/osmocom/core/logging.h +++ b/include/osmocom/core/logging.h @@ -1,5 +1,4 @@ -#ifndef _OSMOCORE_LOGGING_H -#define _OSMOCORE_LOGGING_H +#pragma once /*! \defgroup logging Osmocom logging framework * @{ @@ -216,5 +215,3 @@ struct log_target *log_target_find(int type, const char *fname); extern struct llist_head osmo_log_target_list; /*! @} */ - -#endif /* _OSMOCORE_LOGGING_H */ diff --git a/include/osmocom/core/loggingrb.h b/include/osmocom/core/loggingrb.h index a6f377b..acdccfb 100644 --- a/include/osmocom/core/loggingrb.h +++ b/include/osmocom/core/loggingrb.h @@ -1,5 +1,4 @@ -#ifndef _LOGGINGRB_H -#define _LOGGINGRB_H +#pragma once /* (C) 2012-2013 by Katerina Barone-Adesi <kat.obsc(a)gmail.com> * All Rights Reserved @@ -36,5 +35,3 @@ const char *log_target_rb_get(struct log_target const *target, size_t logindex); struct log_target *log_target_create_rb(size_t size); /*! @} */ - -#endif /* _LOGGINGRB_H */ diff --git a/include/osmocom/core/msgb.h b/include/osmocom/core/msgb.h index 33e8081..bf83d67 100644 --- a/include/osmocom/core/msgb.h +++ b/include/osmocom/core/msgb.h @@ -1,5 +1,4 @@ -#ifndef _MSGB_H -#define _MSGB_H +#pragma once /* (C) 2008 by Harald Welte <laforge(a)gnumonks.org> * All Rights Reserved @@ -413,5 +412,3 @@ uint8_t *msgb_data(const struct msgb *msg); void msgb_set_talloc_ctx(void *ctx); /*! @} */ - -#endif /* _MSGB_H */ diff --git a/include/osmocom/core/msgfile.h b/include/osmocom/core/msgfile.h index c5e67a4..cab97b2 100644 --- a/include/osmocom/core/msgfile.h +++ b/include/osmocom/core/msgfile.h @@ -19,8 +19,7 @@ * */ -#ifndef MSG_FILE_H -#define MSG_FILE_H +#pragma once #include <osmocom/core/linuxlist.h> @@ -45,5 +44,3 @@ struct osmo_config_list { }; struct osmo_config_list* osmo_config_list_parse(void *ctx, const char *filename); - -#endif diff --git a/include/osmocom/core/panic.h b/include/osmocom/core/panic.h index fd5cf20..5d575c4 100644 --- a/include/osmocom/core/panic.h +++ b/include/osmocom/core/panic.h @@ -1,5 +1,4 @@ -#ifndef OSMOCORE_PANIC_H -#define OSMOCORE_PANIC_H +#pragma once /*! \addtogroup utils * @{ @@ -16,5 +15,3 @@ extern void osmo_panic(const char *fmt, ...); extern void osmo_set_panic_handler(osmo_panic_handler_t h); /*! @} */ - -#endif /* OSMOCORE_PANIC_H */ diff --git a/include/osmocom/core/plugin.h b/include/osmocom/core/plugin.h index 6c0eccc..aef1dfc 100644 --- a/include/osmocom/core/plugin.h +++ b/include/osmocom/core/plugin.h @@ -1,6 +1,3 @@ -#ifndef _OSMO_PLUGIN_H -#define _OSMO_PLUGIN_H +#pragma once int osmo_plugin_load_all(const char *directory); - -#endif diff --git a/include/osmocom/core/prim.h b/include/osmocom/core/prim.h index f61d808..935ce51 100644 --- a/include/osmocom/core/prim.h +++ b/include/osmocom/core/prim.h @@ -1,5 +1,4 @@ -#ifndef OSMO_PRIMITIVE_H -#define OSMO_PRIMITIVE_H +#pragma once /*! \defgroup prim Osmocom primitives * @{ @@ -56,5 +55,3 @@ osmo_prim_init(struct osmo_prim_hdr *oph, unsigned int sap, typedef int (*osmo_prim_cb)(struct osmo_prim_hdr *oph, void *ctx); /*! @} */ - -#endif /* OSMO_PRIMITIVE_H */ diff --git a/include/osmocom/core/rate_ctr.h b/include/osmocom/core/rate_ctr.h index 24577fd..821c7cf 100644 --- a/include/osmocom/core/rate_ctr.h +++ b/include/osmocom/core/rate_ctr.h @@ -1,5 +1,4 @@ -#ifndef _RATE_CTR_H -#define _RATE_CTR_H +#pragma once /*! \defgroup rate_ctr Rate counters * @{ @@ -85,4 +84,3 @@ struct rate_ctr_group *rate_ctr_get_group_by_name_idx(const char *name, const un const struct rate_ctr *rate_ctr_get_by_name(const struct rate_ctr_group *ctrg, const char *name); /*! @} */ -#endif /* RATE_CTR_H */ diff --git a/include/osmocom/core/select.h b/include/osmocom/core/select.h index efdd716..b6b9e82 100644 --- a/include/osmocom/core/select.h +++ b/include/osmocom/core/select.h @@ -1,5 +1,4 @@ -#ifndef _BSC_SELECT_H -#define _BSC_SELECT_H +#pragma once #include <osmocom/core/linuxlist.h> @@ -41,5 +40,3 @@ void osmo_fd_unregister(struct osmo_fd *fd); int osmo_select_main(int polling); /*! @} */ - -#endif /* _BSC_SELECT_H */ diff --git a/include/osmocom/core/serial.h b/include/osmocom/core/serial.h index 1640a6d..e3f7a9f 100644 --- a/include/osmocom/core/serial.h +++ b/include/osmocom/core/serial.h @@ -28,8 +28,7 @@ * Osmocom serial port helpers */ -#ifndef __OSMO_SERIAL_H__ -#define __OSMO_SERIAL_H__ +#pragma once #include <termios.h> @@ -39,5 +38,3 @@ int osmo_serial_set_custom_baudrate(int fd, int baudrate); int osmo_serial_clear_custom_baudrate(int fd); /*! @} */ - -#endif /* __OSMO_SERIAL_H__ */ diff --git a/include/osmocom/core/signal.h b/include/osmocom/core/signal.h index 19a2688..6f56496 100644 --- a/include/osmocom/core/signal.h +++ b/include/osmocom/core/signal.h @@ -1,5 +1,4 @@ -#ifndef OSMO_SIGNAL_H -#define OSMO_SIGNAL_H +#pragma once #include <stdint.h> @@ -43,5 +42,3 @@ void osmo_signal_unregister_handler(unsigned int subsys, osmo_signal_cbfn *cbfn, void osmo_signal_dispatch(unsigned int subsys, unsigned int signal, void *signal_data); /*! @} */ - -#endif /* OSMO_SIGNAL_H */ diff --git a/include/osmocom/core/socket.h b/include/osmocom/core/socket.h index cb1b7a8..1df28c9 100644 --- a/include/osmocom/core/socket.h +++ b/include/osmocom/core/socket.h @@ -1,5 +1,4 @@ -#ifndef _OSMOCORE_SOCKET_H -#define _OSMOCORE_SOCKET_H +#pragma once /*! \defgroup socket Socket convenience functions * @{ @@ -37,5 +36,3 @@ int osmo_sock_unix_init_ofd(struct osmo_fd *ofd, uint16_t type, uint8_t proto, const char *socket_path, unsigned int flags); /*! @} */ - -#endif /* _OSMOCORE_SOCKET_H */ diff --git a/include/osmocom/core/statistics.h b/include/osmocom/core/statistics.h index ade0074..de250be 100644 --- a/include/osmocom/core/statistics.h +++ b/include/osmocom/core/statistics.h @@ -1,5 +1,4 @@ -#ifndef _STATISTICS_H -#define _STATISTICS_H +#pragma once /*! \file statistics.h * \brief Common routines regarding statistics */ @@ -49,5 +48,3 @@ int osmo_counters_for_each(int (*handle_counter)(struct osmo_counter *, void *), * \returns pointer to counter (\ref osmo_counter) or NULL otherwise */ struct osmo_counter *osmo_counter_get_by_name(const char *name); - -#endif /* _STATISTICS_H */ diff --git a/include/osmocom/core/strrb.h b/include/osmocom/core/strrb.h index cfc56dc..c563d1b 100644 --- a/include/osmocom/core/strrb.h +++ b/include/osmocom/core/strrb.h @@ -1,5 +1,4 @@ -#ifndef _STRRB_H -#define _STRRB_H +#pragma once /* (C) 2012-2013 by Katerina Barone-Adesi <kat.obsc(a)gmail.com> * All Rights Reserved @@ -54,5 +53,3 @@ size_t osmo_strrb_elements(const struct osmo_strrb *rb); int osmo_strrb_add(struct osmo_strrb *rb, const char *data); /*! @} */ - -#endif /* _STRRB_H */ diff --git a/include/osmocom/core/talloc.h b/include/osmocom/core/talloc.h index f7f7643..dde102b 100644 --- a/include/osmocom/core/talloc.h +++ b/include/osmocom/core/talloc.h @@ -1,5 +1,4 @@ -#ifndef _TALLOC_H_ -#define _TALLOC_H_ +#pragma once /* Unix SMB/CIFS implementation. Samba temporary memory allocation functions @@ -188,5 +187,3 @@ char *talloc_asprintf_append(char *s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3 char *talloc_asprintf_append_buffer(char *s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3); void talloc_set_abort_fn(void (*abort_fn)(const char *reason)); - -#endif diff --git a/include/osmocom/core/timer.h b/include/osmocom/core/timer.h index d37af80..d734357 100644 --- a/include/osmocom/core/timer.h +++ b/include/osmocom/core/timer.h @@ -26,8 +26,7 @@ * \brief Osmocom timer handling routines */ -#ifndef TIMER_H -#define TIMER_H +#pragma once #include <sys/time.h> @@ -85,5 +84,3 @@ int osmo_timers_update(void); int osmo_timers_check(void); /*! @} */ - -#endif diff --git a/include/osmocom/core/timer_compat.h b/include/osmocom/core/timer_compat.h index d86c109..fb2967b 100644 --- a/include/osmocom/core/timer_compat.h +++ b/include/osmocom/core/timer_compat.h @@ -26,8 +26,7 @@ * \brief Compatibility header with some helpers */ -#ifndef TIMER_COMPAT_H -#define TIMER_COMPAT_H +#pragma once /* Convenience macros for operations on timevals. @@ -75,5 +74,3 @@ /*! @} */ - -#endif /* TIMER_COMPAT_H */ diff --git a/include/osmocom/core/utils.h b/include/osmocom/core/utils.h index 2333de6..c08e775 100644 --- a/include/osmocom/core/utils.h +++ b/include/osmocom/core/utils.h @@ -1,5 +1,4 @@ -#ifndef OSMOCORE_UTIL_H -#define OSMOCORE_UTIL_H +#pragma once #include <osmocom/core/backtrace.h> @@ -62,5 +61,3 @@ do { \ /*! @} */ - -#endif diff --git a/include/osmocom/core/write_queue.h b/include/osmocom/core/write_queue.h index 816c036..4e0fdf3 100644 --- a/include/osmocom/core/write_queue.h +++ b/include/osmocom/core/write_queue.h @@ -20,8 +20,7 @@ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * */ -#ifndef OSMO_WQUEUE_H -#define OSMO_WQUEUE_H +#pragma once /*! \defgroup write_queue Osmocom msgb write queues * @{ @@ -59,5 +58,3 @@ int osmo_wqueue_enqueue(struct osmo_wqueue *queue, struct msgb *data); int osmo_wqueue_bfd_cb(struct osmo_fd *fd, unsigned int what); /*! @} */ - -#endif diff --git a/include/osmocom/crypt/auth.h b/include/osmocom/crypt/auth.h index 871e7c8..bed48e7 100644 --- a/include/osmocom/crypt/auth.h +++ b/include/osmocom/crypt/auth.h @@ -1,5 +1,4 @@ -#ifndef _OSMOCRYPTO_AUTH_H -#define _OSMOCRYPTO_AUTH_H +#pragma once /*! \addtogroup auth * @{ @@ -96,6 +95,4 @@ int osmo_auth_supported(enum osmo_auth_algo algo); const char *osmo_auth_alg_name(enum osmo_auth_algo alg); enum osmo_auth_algo osmo_auth_alg_parse(const char *name); -#endif /* _OSMOCRYPTO_AUTH_H */ - /* @} */ diff --git a/include/osmocom/crypt/gprs_cipher.h b/include/osmocom/crypt/gprs_cipher.h index 3051071..940b07b 100644 --- a/include/osmocom/crypt/gprs_cipher.h +++ b/include/osmocom/crypt/gprs_cipher.h @@ -1,5 +1,4 @@ -#ifndef _GPRS_CIPHER_H -#define _GPRS_CIPHER_H +#pragma once #include <osmocom/core/linuxlist.h> @@ -50,5 +49,3 @@ uint32_t gprs_cipher_gen_input_ui(uint32_t iov_ui, uint8_t sapi, uint32_t lfn, u /* GSM TS 04.64 / Section A.2.1 : Generation of 'input' */ uint32_t gprs_cipher_gen_input_i(uint32_t iov_i, uint32_t lfn, uint32_t oc); - -#endif /* _GPRS_CIPHER_H */ diff --git a/include/osmocom/gprs/gprs_bssgp.h b/include/osmocom/gprs/gprs_bssgp.h index eb4e721..f229253 100644 --- a/include/osmocom/gprs/gprs_bssgp.h +++ b/include/osmocom/gprs/gprs_bssgp.h @@ -1,5 +1,4 @@ -#ifndef _GPRS_BSSGP_H -#define _GPRS_BSSGP_H +#pragma once #include <stdint.h> #include <osmocom/core/timer.h> @@ -207,5 +206,3 @@ int bssgp_vty_init(void); void bssgp_set_log_ss(int ss); int bssgp_prim_cb(struct osmo_prim_hdr *oph, void *ctx); - -#endif /* _GPRS_BSSGP_H */ diff --git a/include/osmocom/gprs/gprs_bssgp_bss.h b/include/osmocom/gprs/gprs_bssgp_bss.h index f34281e..9e0cb66 100644 --- a/include/osmocom/gprs/gprs_bssgp_bss.h +++ b/include/osmocom/gprs/gprs_bssgp_bss.h @@ -1,5 +1,4 @@ -#ifndef _BSSGP_BSS_H -#define _BSSGP_BSS_H +#pragma once #include <osmocom/core/msgb.h> #include <osmocom/gprs/gprs_bssgp.h> @@ -72,4 +71,3 @@ int bssgp_tx_fc_bvc(struct bssgp_bvc_ctx *bctx, uint8_t tag, int bssgp_tx_fc_ms(struct bssgp_bvc_ctx *bctx, uint32_t tlli, uint8_t tag, uint32_t ms_bucket_size, uint32_t bucket_leak_rate, uint8_t *bucket_full_ratio); -#endif diff --git a/include/osmocom/gprs/gprs_msgb.h b/include/osmocom/gprs/gprs_msgb.h index e277696..06f5cca 100644 --- a/include/osmocom/gprs/gprs_msgb.h +++ b/include/osmocom/gprs/gprs_msgb.h @@ -1,5 +1,4 @@ -#ifndef _LIBGB_MSGB_H -#define _LIBGB_MSGB_H +#pragma once #include <stdint.h> /* the data structure stored in msgb->cb for libgb apps */ @@ -34,4 +33,3 @@ struct libgb_msgb_cb { #include <osmocom/core/logging.h> int gprs_log_filter_fn(const struct log_context *ctx, struct log_target *tar); -#endif diff --git a/include/osmocom/gprs/gprs_ns.h b/include/osmocom/gprs/gprs_ns.h index 296800e..b4af61b 100644 --- a/include/osmocom/gprs/gprs_ns.h +++ b/include/osmocom/gprs/gprs_ns.h @@ -1,5 +1,4 @@ -#ifndef _GPRS_NS_H -#define _GPRS_NS_H +#pragma once #include <stdint.h> @@ -215,5 +214,3 @@ struct ns_signal_data { void gprs_ns_set_log_ss(int ss); /*! }@ */ - -#endif diff --git a/include/osmocom/gprs/gprs_ns_frgre.h b/include/osmocom/gprs/gprs_ns_frgre.h index abcd43f..72ef7d1 100644 --- a/include/osmocom/gprs/gprs_ns_frgre.h +++ b/include/osmocom/gprs/gprs_ns_frgre.h @@ -1,6 +1,3 @@ -#ifndef _GPRS_NS_FRGRE_H -#define _GPRS_NS_FRGRE_H +#pragma once int gprs_ns_frgre_sendmsg(struct gprs_nsvc *nsvc, struct msgb *msg); - -#endif diff --git a/include/osmocom/gprs/protocol/gsm_08_16.h b/include/osmocom/gprs/protocol/gsm_08_16.h index 4c3eda3..8b2ac56 100644 --- a/include/osmocom/gprs/protocol/gsm_08_16.h +++ b/include/osmocom/gprs/protocol/gsm_08_16.h @@ -1,5 +1,4 @@ -#ifndef _OSMO_08_16_H -#define _OSMO_08_16_H +#pragma once /* GPRS Networks Service (NS) messages on the Gb interface * 3GPP TS 08.16 version 8.0.1 Release 1999 / ETSI TS 101 299 V8.0.1 (2002-05) @@ -81,5 +80,3 @@ enum ns_cause { NS_CAUSE_UNKN_IP_ADDR = 0x13, NS_CAUSE_UNKN_IP_TEST_FAILED = 0x14, }; - -#endif diff --git a/include/osmocom/gprs/protocol/gsm_08_18.h b/include/osmocom/gprs/protocol/gsm_08_18.h index 3a351ea..529e988 100644 --- a/include/osmocom/gprs/protocol/gsm_08_18.h +++ b/include/osmocom/gprs/protocol/gsm_08_18.h @@ -1,5 +1,4 @@ -#ifndef _OSMO_08_18_H -#define _OSMO_08_18_H +#pragma once #include <stdint.h> @@ -140,5 +139,3 @@ enum gprs_bssgp_cause { BSSGP_CAUSE_PROTO_ERR_UNSPEC = 0x27, BSSGP_CAUSE_PDU_INCOMP_FEAT = 0x28, }; - -#endif diff --git a/include/osmocom/gsm/a5.h b/include/osmocom/gsm/a5.h index 2f78a92..c076734 100644 --- a/include/osmocom/gsm/a5.h +++ b/include/osmocom/gsm/a5.h @@ -20,8 +20,7 @@ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ -#ifndef __OSMO_A5_H__ -#define __OSMO_A5_H__ +#pragma once #include <stdint.h> @@ -59,5 +58,3 @@ void osmo_a5_1(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul); void osmo_a5_2(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul); /*! @} */ - -#endif /* __OSMO_A5_H__ */ diff --git a/include/osmocom/gsm/abis_nm.h b/include/osmocom/gsm/abis_nm.h index 86b97eb..bc13ffe 100644 --- a/include/osmocom/gsm/abis_nm.h +++ b/include/osmocom/gsm/abis_nm.h @@ -1,5 +1,4 @@ -#ifndef _OSMO_GSM_ABIS_NM_H -#define _OSMO_GSM_ABIS_NM_H +#pragma once /*! \defgroup oml A-bis OML * @{ @@ -47,5 +46,3 @@ int abis_nm_chcomb4pchan(enum gsm_phys_chan_config pchan); enum gsm_phys_chan_config abis_nm_pchan4chcomb(uint8_t chcomb); /*! @} */ - -#endif /* _OSMO_GSM_ABIS_NM_H */ diff --git a/include/osmocom/gsm/comp128.h b/include/osmocom/gsm/comp128.h index e4587d4..33b997a 100644 --- a/include/osmocom/gsm/comp128.h +++ b/include/osmocom/gsm/comp128.h @@ -4,8 +4,7 @@ * See comp128.c for details */ -#ifndef __COMP128_H__ -#define __COMP128_H__ +#pragma once #include <stdint.h> @@ -17,6 +16,3 @@ * kc : uint8_t [8] */ void comp128(const uint8_t *ki, const uint8_t *srand, uint8_t *sres, uint8_t *kc); - -#endif /* __COMP128_H__ */ - diff --git a/include/osmocom/gsm/comp128v23.h b/include/osmocom/gsm/comp128v23.h index bebeb59..31d3933 100644 --- a/include/osmocom/gsm/comp128v23.h +++ b/include/osmocom/gsm/comp128v23.h @@ -4,8 +4,7 @@ * See comp128v23.c for details */ -#ifndef __COMP128V23_H__ -#define __COMP128V23_H__ +#pragma once #include <stdint.h> @@ -19,5 +18,3 @@ */ int comp128v2(const uint8_t *ki, const uint8_t *rand, uint8_t *sres, uint8_t *kc); int comp128v3(const uint8_t *ki, const uint8_t *rand, uint8_t *sres, uint8_t *kc); - -#endif /* __COMP128V23_H__ */ diff --git a/include/osmocom/gsm/gan.h b/include/osmocom/gsm/gan.h index ab4c1e4..6f2b535 100644 --- a/include/osmocom/gsm/gan.h +++ b/include/osmocom/gsm/gan.h @@ -1,9 +1,6 @@ -#ifndef _OSMO_GSM_GAN_H -#define _OSMO_GSM_GAN_H +#pragma once #include <osmocom/core/utils.h> extern const struct value_string gan_msgt_vals[]; static const struct value_string gan_pdisc_vals[]; - -#endif diff --git a/include/osmocom/gsm/gsm0411_smc.h b/include/osmocom/gsm/gsm0411_smc.h index 239ee13..89964fa 100644 --- a/include/osmocom/gsm/gsm0411_smc.h +++ b/include/osmocom/gsm/gsm0411_smc.h @@ -1,5 +1,4 @@ -#ifndef _GSM0411_SMC_H -#define _GSM0411_SMC_H +#pragma once #include <osmocom/core/timer.h> #include <osmocom/gsm/protocol/gsm_04_11.h> @@ -60,5 +59,3 @@ int gsm411_smc_send(struct gsm411_smc_inst *inst, int msg_type, /* message from lower layer */ int gsm411_smc_recv(struct gsm411_smc_inst *inst, int msg_type, struct msgb *msg, int cp_msg_type); - -#endif /* _GSM0411_SMC_H */ diff --git a/include/osmocom/gsm/gsm0411_smr.h b/include/osmocom/gsm/gsm0411_smr.h index b061492..bc908a7 100644 --- a/include/osmocom/gsm/gsm0411_smr.h +++ b/include/osmocom/gsm/gsm0411_smr.h @@ -1,5 +1,4 @@ -#ifndef _GSM0411_SMR_H -#define _GSM0411_SMR_H +#pragma once #include <osmocom/gsm/protocol/gsm_04_11.h> @@ -41,6 +40,3 @@ int gsm411_smr_send(struct gsm411_smr_inst *inst, int msg_type, /* message from lower layer */ int gsm411_smr_recv(struct gsm411_smr_inst *inst, int msg_type, struct msgb *msg); - -#endif /* _GSM0411_SMR_H */ - diff --git a/include/osmocom/gsm/gsm0411_utils.h b/include/osmocom/gsm/gsm0411_utils.h index ad368e6..7005010 100644 --- a/include/osmocom/gsm/gsm0411_utils.h +++ b/include/osmocom/gsm/gsm0411_utils.h @@ -1,5 +1,4 @@ -#ifndef _GSM0411_UTILS_H -#define _GSM0411_UTILS_H +#pragma once #include <time.h> @@ -34,5 +33,3 @@ int gsm411_push_rp_header(struct msgb *msg, uint8_t rp_msg_type, /* Prefix msg with a 04.08/04.11 CP header */ int gsm411_push_cp_header(struct msgb *msg, uint8_t proto, uint8_t trans, uint8_t msg_type); - -#endif /* _GSM0411_UTILS_H */ diff --git a/include/osmocom/gsm/gsm0480.h b/include/osmocom/gsm/gsm0480.h index d6626d6..b128162 100644 --- a/include/osmocom/gsm/gsm0480.h +++ b/include/osmocom/gsm/gsm0480.h @@ -1,5 +1,4 @@ -#ifndef gsm0480_h -#define gsm0480_h +#pragma once #include <osmocom/core/msgb.h> #include <osmocom/gsm/protocol/gsm_04_08.h> @@ -22,5 +21,3 @@ struct msgb *gsm0480_create_notifySS(const char *text); int gsm0480_wrap_invoke(struct msgb *msg, int op, int link_id); int gsm0480_wrap_facility(struct msgb *msg); - -#endif diff --git a/include/osmocom/gsm/gsm0502.h b/include/osmocom/gsm/gsm0502.h index 46b629e..6ee5a60 100644 --- a/include/osmocom/gsm/gsm0502.h +++ b/include/osmocom/gsm/gsm0502.h @@ -1,5 +1,4 @@ -#ifndef OSMOCOM_GSM_0502_H -#define OSMOCOM_GSM_0502_H +#pragma once #include <stdint.h> @@ -34,5 +33,3 @@ gsm0502_get_paging_group(uint64_t imsi, unsigned int bs_cc_chans, unsigned int gsm0502_calc_paging_group(struct gsm48_control_channel_descr *chan_desc, uint64_t imsi); - -#endif diff --git a/include/osmocom/gsm/gsm0808.h b/include/osmocom/gsm/gsm0808.h index 5127c00..a7e102c 100644 --- a/include/osmocom/gsm/gsm0808.h +++ b/include/osmocom/gsm/gsm0808.h @@ -17,8 +17,7 @@ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * */ -#ifndef OSMOCORE_GSM0808_H -#define OSMOCORE_GSM0808_H +#pragma once #include "tlv.h" @@ -47,5 +46,3 @@ const struct tlv_definition *gsm0808_att_tlvdef(void); const char *gsm0808_bssmap_name(uint8_t msg_type); const char *gsm0808_bssap_name(uint8_t msg_type); - -#endif diff --git a/include/osmocom/gsm/gsm48.h b/include/osmocom/gsm/gsm48.h index 1e7498a..151b14e 100644 --- a/include/osmocom/gsm/gsm48.h +++ b/include/osmocom/gsm/gsm48.h @@ -1,5 +1,4 @@ -#ifndef _OSMOCORE_GSM48_H -#define _OSMOCORE_GSM48_H +#pragma once #include <osmocom/gsm/tlv.h> #include <osmocom/gsm/protocol/gsm_04_08.h> @@ -36,5 +35,3 @@ void gsm48_parse_ra(struct gprs_ra_id *raid, const uint8_t *buf); int gsm48_construct_ra(uint8_t *buf, const struct gprs_ra_id *raid); int gsm48_number_of_paging_subchannels(struct gsm48_control_channel_descr *chan_desc); - -#endif diff --git a/include/osmocom/gsm/gsm48_ie.h b/include/osmocom/gsm/gsm48_ie.h index f4fce25..8445486 100644 --- a/include/osmocom/gsm/gsm48_ie.h +++ b/include/osmocom/gsm/gsm48_ie.h @@ -1,5 +1,4 @@ -#ifndef _OSMOCORE_GSM48_IE_H -#define _OSMOCORE_GSM48_IE_H +#pragma once #include <stdint.h> #include <string.h> @@ -113,5 +112,3 @@ struct gsm_sysinfo_freq { /* decode "Cell Channel Description" (10.5.2.1b) and other frequency lists */ int gsm48_decode_freq_list(struct gsm_sysinfo_freq *f, uint8_t *cd, uint8_t len, uint8_t mask, uint8_t frqt); - -#endif diff --git a/include/osmocom/gsm/gsm_utils.h b/include/osmocom/gsm/gsm_utils.h index 02bfe4c..6eab7ac 100644 --- a/include/osmocom/gsm/gsm_utils.h +++ b/include/osmocom/gsm/gsm_utils.h @@ -22,8 +22,7 @@ * */ -#ifndef GSM_UTILS_H -#define GSM_UTILS_H +#pragma once #include <stddef.h> #include <stdint.h> @@ -203,6 +202,3 @@ int gsm_7bit_decode_ussd(char *decoded, const uint8_t *user_data, uint8_t length int gsm_7bit_encode(uint8_t *result, const char *data) OSMO_DEPRECATED("Use gsm_7bit_encode_n() instead"); int gsm_7bit_encode_ussd(uint8_t *result, const char *data, int *octets_written) OSMO_DEPRECATED("Use gsm_7bit_encode_n_ussd() instead"); int gsm_7bit_encode_oct(uint8_t *result, const char *data, int *octets_written) OSMO_DEPRECATED("Use gsm_7bit_encode_n() instead"); - - -#endif diff --git a/include/osmocom/gsm/l1sap.h b/include/osmocom/gsm/l1sap.h index c21abe5..9f3fe98 100644 --- a/include/osmocom/gsm/l1sap.h +++ b/include/osmocom/gsm/l1sap.h @@ -1,5 +1,4 @@ -#ifndef _OSMOCOM_L1SAP_H -#define _OSMOCOM_L1SAP_H +#pragma once #include <osmocom/core/prim.h> @@ -121,5 +120,3 @@ struct osmo_phsap_prim { struct mph_info_param info; } u; /*!< \brief request-specific data */ }; - -#endif /* _OSMOCOM_L1SAP_H */ diff --git a/include/osmocom/gsm/lapd_core.h b/include/osmocom/gsm/lapd_core.h index f88fb11..42ef417 100644 --- a/include/osmocom/gsm/lapd_core.h +++ b/include/osmocom/gsm/lapd_core.h @@ -1,5 +1,4 @@ -#ifndef _OSMOCOM_LAPD_H -#define _OSMOCOM_LAPD_H +#pragma once #include <stdint.h> @@ -170,5 +169,3 @@ int lapd_ph_data_ind(struct msgb *msg, struct lapd_msg_ctx *lctx); int lapd_recv_dlsap(struct osmo_dlsap_prim *dp, struct lapd_msg_ctx *lctx); /*! @} */ - -#endif /* _OSMOCOM_LAPD_H */ diff --git a/include/osmocom/gsm/lapdm.h b/include/osmocom/gsm/lapdm.h index 9393406..84d109d 100644 --- a/include/osmocom/gsm/lapdm.h +++ b/include/osmocom/gsm/lapdm.h @@ -1,5 +1,4 @@ -#ifndef _OSMOCOM_LAPDM_H -#define _OSMOCOM_LAPDM_H +#pragma once #include <osmocom/gsm/l1sap.h> #include <osmocom/gsm/lapd_core.h> @@ -112,5 +111,3 @@ void lapdm_channel_set_flags(struct lapdm_channel *lc, unsigned int flags); int lapdm_phsap_dequeue_prim(struct lapdm_entity *le, struct osmo_phsap_prim *pp); /*! @} */ - -#endif /* _OSMOCOM_LAPDM_H */ diff --git a/include/osmocom/gsm/meas_rep.h b/include/osmocom/gsm/meas_rep.h index bd24bbe..09c2c4f 100644 --- a/include/osmocom/gsm/meas_rep.h +++ b/include/osmocom/gsm/meas_rep.h @@ -1,5 +1,4 @@ -#ifndef _OSMO_MEAS_REP_H -#define _OSMO_MEAS_REP_H +#pragma once #include <stdint.h> @@ -25,5 +24,3 @@ enum meas_rep_field { MEAS_REP_UL_RXQUAL_FULL, MEAS_REP_UL_RXQUAL_SUB, }; - -#endif diff --git a/include/osmocom/gsm/mncc.h b/include/osmocom/gsm/mncc.h index a51267e..171db7a 100644 --- a/include/osmocom/gsm/mncc.h +++ b/include/osmocom/gsm/mncc.h @@ -1,5 +1,4 @@ -#ifndef _OSMOCORE_MNCC_H -#define _OSMOCORE_MNCC_H +#pragma once #include <osmocom/gsm/protocol/gsm_04_08.h> @@ -81,5 +80,3 @@ enum { GSM_MNCC_BCAP_OTHER_ITC = 5, GSM_MNCC_BCAP_RESERVED = 7, }; - -#endif diff --git a/include/osmocom/gsm/prim.h b/include/osmocom/gsm/prim.h index 5beb200..5f61dc7 100644 --- a/include/osmocom/gsm/prim.h +++ b/include/osmocom/gsm/prim.h @@ -1,5 +1,4 @@ -#ifndef OSMO_GSM_PRIM_H -#define OSMO_GSM_PRIM_H +#pragma once #include <osmocom/core/prim.h> @@ -14,5 +13,3 @@ enum osmo_gsm_sap { SAP_BSSGP_NM, SAP_BSSGP_PFM, }; - -#endif diff --git a/include/osmocom/gsm/protocol/gsm_03_41.h b/include/osmocom/gsm/protocol/gsm_03_41.h index 54365cb..b6efb5e 100644 --- a/include/osmocom/gsm/protocol/gsm_03_41.h +++ b/include/osmocom/gsm/protocol/gsm_03_41.h @@ -1,5 +1,4 @@ -#ifndef PROTO_GSM_03_41_H -#define PROTO_GSM_03_41_H +#pragma once #include <stdint.h> @@ -47,5 +46,3 @@ struct gsm341_etws_message { #define GSM341_GS_PLMN_WIDE 1 #define GSM341_GS_LA_WIDE 2 #define GSM341_GS_CELL_WIDE 3 - -#endif /* PROTO_GSM_03_41_H */ diff --git a/include/osmocom/gsm/protocol/gsm_04_08.h b/include/osmocom/gsm/protocol/gsm_04_08.h index 8fa5d9a..9fcdddc 100644 --- a/include/osmocom/gsm/protocol/gsm_04_08.h +++ b/include/osmocom/gsm/protocol/gsm_04_08.h @@ -1,5 +1,4 @@ -#ifndef PROTO_GSM_04_08_H -#define PROTO_GSM_04_08_H +#pragma once #include <stdint.h> @@ -1336,5 +1335,3 @@ struct gsm48_ra_id { #define GSM_MACBLOCK_LEN 23 #define GSM_MACBLOCK_PADDING 0x2b - -#endif /* PROTO_GSM_04_08_H */ diff --git a/include/osmocom/gsm/protocol/gsm_04_11.h b/include/osmocom/gsm/protocol/gsm_04_11.h index 38dd553..651adca 100644 --- a/include/osmocom/gsm/protocol/gsm_04_11.h +++ b/include/osmocom/gsm/protocol/gsm_04_11.h @@ -1,5 +1,4 @@ -#ifndef PROTO_GSM_04_11_H -#define PROTO_GSM_04_11_H +#pragma once #include <stdint.h> @@ -186,5 +185,3 @@ enum sms_alphabet { #define GSM338_DCS_1111_CLASS1_ME 1 #define GSM338_DCS_1111_CLASS2_SIM 2 #define GSM338_DCS_1111_CLASS3_TE 3 /* See TS 07.05 */ - -#endif /* PROTO_GSM_04_11_H */ diff --git a/include/osmocom/gsm/protocol/gsm_04_12.h b/include/osmocom/gsm/protocol/gsm_04_12.h index 9b1538a..aa40648 100644 --- a/include/osmocom/gsm/protocol/gsm_04_12.h +++ b/include/osmocom/gsm/protocol/gsm_04_12.h @@ -1,5 +1,4 @@ -#ifndef PROTO_GSM_04_12_H -#define PROTO_GSM_04_12_H +#pragma once #include <stdint.h> @@ -27,5 +26,3 @@ struct gsm412_sched_msg { uint8_t cbsms_msg_map[6]; uint8_t data[0]; } __attribute__((packed)); - -#endif diff --git a/include/osmocom/gsm/protocol/gsm_04_80.h b/include/osmocom/gsm/protocol/gsm_04_80.h index fa5c945..2aebb46 100644 --- a/include/osmocom/gsm/protocol/gsm_04_80.h +++ b/include/osmocom/gsm/protocol/gsm_04_80.h @@ -1,5 +1,4 @@ -#ifndef PROTO_GSM_04_80_H -#define PROTO_GSM_04_80_H +#pragma once /* GSM TS 04.80 definitions (Supplementary Services Specification, Formats and Coding) */ @@ -122,5 +121,3 @@ #define ASN1_PRINTABLE_STRING_TAG 0x13 #define ASN1_IA5_STRING_TAG 0x16 #define ASN1_UNICODE_STRING_TAG 0x1E - -#endif /* PROTO_GSM_04_80_H */ diff --git a/include/osmocom/gsm/protocol/gsm_08_08.h b/include/osmocom/gsm/protocol/gsm_08_08.h index 6b8f935..bf408eb 100644 --- a/include/osmocom/gsm/protocol/gsm_08_08.h +++ b/include/osmocom/gsm/protocol/gsm_08_08.h @@ -1,7 +1,6 @@ /* From GSM08.08 */ -#ifndef GSM_0808_H -#define GSM_0808_H +#pragma once #include <stdlib.h> @@ -299,5 +298,3 @@ enum gsm0808_permitted_speech { GSM0808_PERM_HR2 = GSM0808_PERM_FR2 | 0x4, GSM0808_PERM_HR3 = GSM0808_PERM_FR3 | 0x4, }; - -#endif diff --git a/include/osmocom/gsm/protocol/gsm_08_58.h b/include/osmocom/gsm/protocol/gsm_08_58.h index 89aafb8..3f01a92 100644 --- a/include/osmocom/gsm/protocol/gsm_08_58.h +++ b/include/osmocom/gsm/protocol/gsm_08_58.h @@ -1,5 +1,4 @@ -#ifndef PROTO_GSM_08_58_H -#define PROTO_GSM_08_58_H +#pragma once /* GSM Radio Signalling Link messages on the A-bis interface * 3GPP TS 08.58 version 8.6.0 Release 1999 / ETSI TS 100 596 V8.6.0 */ @@ -579,5 +578,3 @@ enum rsl_rel_mode { }; /*! @} */ - -#endif /* PROTO_GSM_08_58_H */ diff --git a/include/osmocom/gsm/protocol/gsm_12_21.h b/include/osmocom/gsm/protocol/gsm_12_21.h index ad0890c..4e8e72b 100644 --- a/include/osmocom/gsm/protocol/gsm_12_21.h +++ b/include/osmocom/gsm/protocol/gsm_12_21.h @@ -1,5 +1,4 @@ -#ifndef PROTO_GSM_12_21_H -#define PROTO_GSM_12_21_H +#pragma once /* GSM Network Management messages on the A-bis interface * 3GPP TS 12.21 version 8.0.0 Release 1999 / ETSI TS 100 623 V8.0.0 */ @@ -748,5 +747,3 @@ enum ipac_bcch_info_type { }; /*! @} */ - -#endif /* PROTO_GSM_12_21_H */ diff --git a/include/osmocom/gsm/protocol/gsm_44_318.h b/include/osmocom/gsm/protocol/gsm_44_318.h index cd5ec05..5d7f878 100644 --- a/include/osmocom/gsm/protocol/gsm_44_318.h +++ b/include/osmocom/gsm/protocol/gsm_44_318.h @@ -1,5 +1,4 @@ -#ifndef PROTO_GSM_44_318_H -#define PROTO_GSM_44_318_H +#pragma once #include <stdint.h> @@ -197,4 +196,3 @@ struct gan_cch_desc_ie { #endif uint8_t access_class[2]; } __attribute__((packed)); -#endif /* PROTO_GSM_44_318_H */ diff --git a/include/osmocom/gsm/protocol/ipaccess.h b/include/osmocom/gsm/protocol/ipaccess.h index 5d98a21..254c2bc 100644 --- a/include/osmocom/gsm/protocol/ipaccess.h +++ b/include/osmocom/gsm/protocol/ipaccess.h @@ -1,5 +1,4 @@ -#ifndef _OSMO_PROTO_IPACCESS_H -#define _OSMO_PROTO_IPACCESS_H +#pragma once #include <stdint.h> @@ -90,5 +89,3 @@ struct sdp_header_entry { uint32_t addr2; uint32_t start; } __attribute__((packed)); - -#endif /* _OSMO_PROTO_IPACCESS_H */ diff --git a/include/osmocom/gsm/protocol/smpp34_osmocom.h b/include/osmocom/gsm/protocol/smpp34_osmocom.h index 20e9206..cff6adb 100644 --- a/include/osmocom/gsm/protocol/smpp34_osmocom.h +++ b/include/osmocom/gsm/protocol/smpp34_osmocom.h @@ -1,5 +1,4 @@ -#ifndef _SMPP34_OSMOCOM_H -#define _SMPP34_OSMOCOM_H +#pragma once /* Osmocom SMPP extensions */ /* Osmocom specific new TLV definitions */ @@ -44,5 +43,3 @@ * TLVID_osmo_rxqual_dl * TLVID_osmo_imei */ - -#endif diff --git a/include/osmocom/gsm/rsl.h b/include/osmocom/gsm/rsl.h index b8e4157..753dd19 100644 --- a/include/osmocom/gsm/rsl.h +++ b/include/osmocom/gsm/rsl.h @@ -1,5 +1,4 @@ -#ifndef _OSMOCORE_RSL_H -#define _OSMOCORE_RSL_H +#pragma once #include <stdint.h> #include <osmocom/core/utils.h> @@ -51,5 +50,3 @@ struct msgb *rsl_rll_simple(uint8_t msg_type, uint8_t chan_nr, uint8_t link_id, int transparent); /*! @} */ - -#endif /* _OSMOCORE_RSL_H */ diff --git a/include/osmocom/gsm/rxlev_stat.h b/include/osmocom/gsm/rxlev_stat.h index 415509d..7183b17 100644 --- a/include/osmocom/gsm/rxlev_stat.h +++ b/include/osmocom/gsm/rxlev_stat.h @@ -1,5 +1,4 @@ -#ifndef _OSMOCORE_RXLEV_STATS_H -#define _OSMOCORE_RXLEV_STATS_H +#pragma once #define NUM_RXLEVS 32 #define NUM_ARFCNS 1024 @@ -18,5 +17,3 @@ int16_t rxlev_stat_get_next(const struct rxlev_stats *st, uint8_t rxlev, int16_t void rxlev_stat_reset(struct rxlev_stats *st); void rxlev_stat_dump(const struct rxlev_stats *st); - -#endif /* _OSMOCORE_RXLEV_STATS_H */ diff --git a/include/osmocom/gsm/sysinfo.h b/include/osmocom/gsm/sysinfo.h index 06feb1d..7d1fe2b 100644 --- a/include/osmocom/gsm/sysinfo.h +++ b/include/osmocom/gsm/sysinfo.h @@ -1,5 +1,4 @@ -#ifndef _OSMO_GSM_SYSINFO_H -#define _OSMO_GSM_SYSINFO_H +#pragma once #include <osmocom/core/utils.h> #include <osmocom/gsm/protocol/gsm_04_08.h> @@ -39,5 +38,3 @@ extern const struct value_string osmo_sitype_strs[_MAX_SYSINFO_TYPE]; uint8_t osmo_sitype2rsl(enum osmo_sysinfo_type si_type); enum osmo_sysinfo_type osmo_rsl2sitype(uint8_t rsl_si); - -#endif /* _OSMO_GSM_SYSINFO_H */ diff --git a/include/osmocom/gsm/tlv.h b/include/osmocom/gsm/tlv.h index a70b0f9..fda1810 100644 --- a/include/osmocom/gsm/tlv.h +++ b/include/osmocom/gsm/tlv.h @@ -1,5 +1,4 @@ -#ifndef _TLV_H -#define _TLV_H +#pragma once #include <stdint.h> #include <string.h> @@ -435,5 +434,3 @@ static inline uint32_t tlvp_val32_unal(const struct tlv_parsed *tp, int pos) } /*! @} */ - -#endif /* _TLV_H */ diff --git a/include/osmocom/vty/buffer.h b/include/osmocom/vty/buffer.h index c9467a9..482a919 100644 --- a/include/osmocom/vty/buffer.h +++ b/include/osmocom/vty/buffer.h @@ -20,8 +20,7 @@ * Boston, MA 02111-1307, USA. */ -#ifndef _ZEBRA_BUFFER_H -#define _ZEBRA_BUFFER_H +#pragma once #include <sys/types.h> @@ -98,5 +97,3 @@ extern buffer_status_t buffer_flush_all(struct buffer *, int fd); */ extern buffer_status_t buffer_flush_window(struct buffer *, int fd, int width, int height, int erase, int no_more); - -#endif /* _ZEBRA_BUFFER_H */ diff --git a/include/osmocom/vty/command.h b/include/osmocom/vty/command.h index b3b3029..3acbe78 100644 --- a/include/osmocom/vty/command.h +++ b/include/osmocom/vty/command.h @@ -20,8 +20,7 @@ * Boston, MA 02111-1307, USA. */ -#ifndef _ZEBRA_COMMAND_H -#define _ZEBRA_COMMAND_H +#pragma once #include <stdio.h> #include <sys/types.h> @@ -376,4 +375,3 @@ void print_version(int print_copyright); extern void *tall_vty_cmd_ctx; /*! @} */ -#endif /* _ZEBRA_COMMAND_H */ diff --git a/include/osmocom/vty/logging.h b/include/osmocom/vty/logging.h index e0011bf..9e4b98f 100644 --- a/include/osmocom/vty/logging.h +++ b/include/osmocom/vty/logging.h @@ -1,5 +1,4 @@ -#ifndef _VTY_LOGGING_H -#define _VTY_LOGGING_H +#pragma once #define LOGGING_STR "Configure log message to this terminal\n" #define FILTER_STR "Filter log messages\n" @@ -8,5 +7,3 @@ struct log_info; void logging_vty_add_cmds(const struct log_info *cat); struct vty; struct log_target *osmo_log_vty2tgt(struct vty *vty); - -#endif /* _VTY_LOGGING_H */ diff --git a/include/osmocom/vty/misc.h b/include/osmocom/vty/misc.h index db4f4a7..db552e7 100644 --- a/include/osmocom/vty/misc.h +++ b/include/osmocom/vty/misc.h @@ -1,5 +1,4 @@ -#ifndef OSMO_VTY_MISC_H -#define OSMO_VTY_MISC_H +#pragma once #include <osmocom/vty/vty.h> #include <osmocom/core/rate_ctr.h> @@ -15,5 +14,3 @@ void vty_out_rate_ctr_group(struct vty *vty, const char *prefix, int osmo_vty_write_config_file(const char *filename); int osmo_vty_save_config_file(void); - -#endif diff --git a/include/osmocom/vty/telnet_interface.h b/include/osmocom/vty/telnet_interface.h index 3c22201..e939ec7 100644 --- a/include/osmocom/vty/telnet_interface.h +++ b/include/osmocom/vty/telnet_interface.h @@ -18,8 +18,7 @@ * */ -#ifndef TELNET_INTERFACE_H -#define TELNET_INTERFACE_H +#pragma once #include <osmocom/core/logging.h> #include <osmocom/core/select.h> @@ -52,5 +51,3 @@ int telnet_init_dynif(void *tall_ctx, void *priv, const char *ip, int port); void telnet_exit(void); /*! @} */ - -#endif /* TELNET_INTERFACE_H */ diff --git a/include/osmocom/vty/vector.h b/include/osmocom/vty/vector.h index 22a184d..7caa5ff 100644 --- a/include/osmocom/vty/vector.h +++ b/include/osmocom/vty/vector.h @@ -20,8 +20,7 @@ * 02111-1307, USA. */ -#ifndef _ZEBRA_VECTOR_H -#define _ZEBRA_VECTOR_H +#pragma once /* struct for vector */ struct _vector { @@ -60,5 +59,3 @@ void *vector_lookup(vector, unsigned int); void *vector_lookup_ensure(vector, unsigned int); extern void *tall_vty_vec_ctx; - -#endif /* _ZEBRA_VECTOR_H */ diff --git a/include/osmocom/vty/vty.h b/include/osmocom/vty/vty.h index ea987bf..ea02e4a 100644 --- a/include/osmocom/vty/vty.h +++ b/include/osmocom/vty/vty.h @@ -1,5 +1,4 @@ -#ifndef _VTY_H -#define _VTY_H +#pragma once #include <stdio.h> #include <stdarg.h> @@ -205,5 +204,3 @@ struct vty_signal_data { }; /*! @} */ - -#endif diff --git a/src/gsm/milenage/aes.h b/src/gsm/milenage/aes.h index ba384a9..7e97f61 100644 --- a/src/gsm/milenage/aes.h +++ b/src/gsm/milenage/aes.h @@ -12,8 +12,7 @@ * See README and COPYING for more details. */ -#ifndef AES_H -#define AES_H +#pragma once #define AES_BLOCK_SIZE 16 @@ -23,5 +22,3 @@ void aes_encrypt_deinit(void *ctx); void * aes_decrypt_init(const u8 *key, size_t len); void aes_decrypt(void *ctx, const u8 *crypt, u8 *plain); void aes_decrypt_deinit(void *ctx); - -#endif /* AES_H */ diff --git a/src/gsm/milenage/aes_i.h b/src/gsm/milenage/aes_i.h index 6b40bc7..c831757 100644 --- a/src/gsm/milenage/aes_i.h +++ b/src/gsm/milenage/aes_i.h @@ -12,8 +12,7 @@ * See README and COPYING for more details. */ -#ifndef AES_I_H -#define AES_I_H +#pragma once #include "aes.h" @@ -118,5 +117,3 @@ static inline u32 rotr(u32 val, int bits) #define AES_PRIV_SIZE (4 * 44) void rijndaelKeySetupEnc(u32 rk[/*44*/], const u8 cipherKey[]); - -#endif /* AES_I_H */ diff --git a/src/gsm/milenage/aes_wrap.h b/src/gsm/milenage/aes_wrap.h index 4b1c7b0..afa1451 100644 --- a/src/gsm/milenage/aes_wrap.h +++ b/src/gsm/milenage/aes_wrap.h @@ -19,8 +19,7 @@ * See README and COPYING for more details. */ -#ifndef AES_WRAP_H -#define AES_WRAP_H +#pragma once int __must_check aes_wrap(const u8 *kek, int n, const u8 *plain, u8 *cipher); int __must_check aes_unwrap(const u8 *kek, int n, const u8 *cipher, u8 *plain); @@ -44,5 +43,3 @@ int __must_check aes_128_cbc_encrypt(const u8 *key, const u8 *iv, u8 *data, size_t data_len); int __must_check aes_128_cbc_decrypt(const u8 *key, const u8 *iv, u8 *data, size_t data_len); - -#endif /* AES_WRAP_H */ diff --git a/src/gsm/milenage/milenage.h b/src/gsm/milenage/milenage.h index a91e946..6fb779c 100644 --- a/src/gsm/milenage/milenage.h +++ b/src/gsm/milenage/milenage.h @@ -12,8 +12,7 @@ * See README and COPYING for more details. */ -#ifndef MILENAGE_H -#define MILENAGE_H +#pragma once void milenage_generate(const u8 *opc, const u8 *amf, const u8 *k, const u8 *sqn, const u8 *_rand, u8 *autn, u8 *ik, @@ -31,5 +30,3 @@ int milenage_f2345(const u8 *opc, const u8 *k, const u8 *_rand, u8 *res, u8 *ck, u8 *ik, u8 *ak, u8 *akstar); int milenage_opc_gen(u8 *opc, const u8 *k, const u8 *op); - -#endif /* MILENAGE_H */ -- 1.8.3.2

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