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Ticket #345: Option to select random start port in pjsua 

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@1394 74dad513-b988-da41-8d7b-12977e46ad98
This commit is contained in:
Benny Prijono 2007-06-26 12:20:37 +00:00
parent dc1fe22da1
commit 5583a8074f
1 changed files with 9 additions and 0 deletions
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9
pjsip-apps/src/pjsua/pjsua_app.c
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@ -715,6 +715,15 @@ static pj_status_t parse_args(int argc, char *argv[],
case OPT_RTP_PORT:
cfg->rtp_cfg.port = my_atoi(pj_optarg);
if (cfg->rtp_cfg.port == 0) {
enum { START_PORT=4000 };
unsigned range;
range = (65535-START_PORT-PJSUA_MAX_CALLS*2);
cfg->rtp_cfg.port = START_PORT +
((pj_rand() % range) & 0xFFFE);
}
if (cfg->rtp_cfg.port < 1 || cfg->rtp_cfg.port > 65535) {
PJ_LOG(1,(THIS_FILE,
"Error: rtp-port argument value "