[PATCH 4/7] Add GSMTAP option and initialization to main.c of sysmobts

--- src/osmo-bts-sysmo/main.c | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) diff --git a/src/osmo-bts-sysmo/main.c b/src/osmo-bts-sysmo/main.c index 465f99d..6ba3b85 100644 --- a/src/osmo-bts-sysmo/main.c +++ b/src/osmo-bts-sysmo/main.c @@ -37,6 +37,8 @@ #include <osmocom/core/application.h> #include <osmocom/vty/telnet_interface.h> #include <osmocom/vty/logging.h> +#include <osmocom/core/gsmtap_util.h> +#include <osmocom/core/gsmtap.h> #include <osmo-bts/gsm_data.h> #include <osmo-bts/logging.h> @@ -59,6 +61,7 @@ static const char *config_file = "osmo-bts.cfg"; static int daemonize = 0; static unsigned int dsp_trace = 0x71c00020; static int rt_prio = -1; +static char *gsmtap_ip = 0; int bts_model_init(struct gsm_bts *bts) { @@ -115,6 +118,7 @@ static void print_help() " -w --hw-version Print the targeted HW Version\n" " -M --pcu-direct Force PCU to access message queue for " "PDCH dchannel directly\n" + " -i --gsmtap-ip The destination IP used for GSMTAP.\n" ); } @@ -146,10 +150,11 @@ static void handle_options(int argc, char **argv) { "hw-version", 0, 0, 'w' }, { "pcu-direct", 0, 0, 'M' }, { "realtime", 1, 0, 'r' }, + { "gsmtap-ip", 1, 0, 'i' }, { 0, 0, 0, 0 } }; - c = getopt_long(argc, argv, "hc:d:Dc:sTVe:p:w:Mr:", + c = getopt_long(argc, argv, "hc:d:Dc:sTVe:p:w:Mr:i:", long_options, &option_idx); if (c == -1) break; @@ -194,6 +199,9 @@ static void handle_options(int argc, char **argv) case 'r': rt_prio = atoi(optarg); break; + case 'i': + gsmtap_ip = optarg; + break; default: break; } @@ -273,6 +281,15 @@ int main(int argc, char **argv) } } + if (gsmtap_ip) { + gsmtap = gsmtap_source_init(gsmtap_ip, GSMTAP_UDP_PORT, 1); + if (!gsmtap) { + fprintf(stderr, "Failed during gsmtap_init()\n"); + exit(1); + } + gsmtap_source_add_sink(gsmtap); + } + if (bts_init(bts) < 0) { fprintf(stderr, "unable to to open bts\n"); exit(1); -- 1.8.1.5