Harald Welte has submitted this change and it was merged.

Change subject: osmo-auc-gen: Print hex values without intermittent spaces ......................................................................

osmo-auc-gen: Print hex values without intermittent spaces

When generating some authentication vectors using the osmo-auc-gen utility, it used to print values like this:

AUTN: f7 55 bc 47 de d0 00 00 f9 ed 4b 3f 6c 2a 97 6f

which is quite difficult to copy+paste on the terminal. Now it generates the following format:

Change-Id: I2805615e0c2087ca632e0658b37a9e06929620b6 AUTN: f755bc47ded00000f9ed4b3f6c2a976f Reviewed-on: https://gerrit.osmocom.org/164 Reviewed-by: Harald Welte laforge@gnumonks.org Tested-by: Jenkins Builder --- M utils/osmo-auc-gen.c 1 file changed, 7 insertions(+), 7 deletions(-)

Approvals: Harald Welte: Looks good to me, approved Jenkins Builder: Verified

diff --git a/utils/osmo-auc-gen.c b/utils/osmo-auc-gen.c index b026e28..3b3e557 100644 --- a/utils/osmo-auc-gen.c +++ b/utils/osmo-auc-gen.c @@ -48,18 +48,18 @@

static void dump_auth_vec(struct osmo_auth_vector *vec) { - printf("RAND:\t%s\n", osmo_hexdump(vec->rand, sizeof(vec->rand))); + printf("RAND:\t%s\n", osmo_hexdump_nospc(vec->rand, sizeof(vec->rand)));

if (vec->auth_types & OSMO_AUTH_TYPE_UMTS) { - printf("AUTN:\t%s\n", osmo_hexdump(vec->autn, sizeof(vec->autn))); - printf("IK:\t%s\n", osmo_hexdump(vec->ik, sizeof(vec->ik))); - printf("CK:\t%s\n", osmo_hexdump(vec->ck, sizeof(vec->ck))); - printf("RES:\t%s\n", osmo_hexdump(vec->res, vec->res_len)); + printf("AUTN:\t%s\n", osmo_hexdump_nospc(vec->autn, sizeof(vec->autn))); + printf("IK:\t%s\n", osmo_hexdump_nospc(vec->ik, sizeof(vec->ik))); + printf("CK:\t%s\n", osmo_hexdump_nospc(vec->ck, sizeof(vec->ck))); + printf("RES:\t%s\n", osmo_hexdump_nospc(vec->res, vec->res_len)); }

if (vec->auth_types & OSMO_AUTH_TYPE_GSM) { - printf("SRES:\t%s\n", osmo_hexdump(vec->sres, sizeof(vec->sres))); - printf("Kc:\t%s\n", osmo_hexdump(vec->kc, sizeof(vec->kc))); + printf("SRES:\t%s\n", osmo_hexdump_nospc(vec->sres, sizeof(vec->sres))); + printf("Kc:\t%s\n", osmo_hexdump_nospc(vec->kc, sizeof(vec->kc))); } }