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Small changes to parse_sip_options

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@18057 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Olle Johansson 2006-04-06 21:18:12 +00:00
parent be4ac5e57a
commit 518c4b295d
1 changed files with 6 additions and 8 deletions
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14
channels/chan_sip.c
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@ -1061,15 +1061,16 @@ static unsigned int parse_sip_options(struct sip_pvt *pvt, char *supported)
char *next, *sep; char *next, *sep;
char *temp = ast_strdupa(supported); char *temp = ast_strdupa(supported);
unsigned int profile = 0; unsigned int profile = 0;
int i, found;
if (ast_strlen_zero(supported) ) if (!pvt || ast_strlen_zero(supported) )
return 0; return 0;
if (option_debug > 2 && sipdebug) if (option_debug > 2 && sipdebug)
ast_log(LOG_DEBUG, "Begin: parsing SIP \"Supported: %s\"\n", supported); ast_log(LOG_DEBUG, "Begin: parsing SIP \"Supported: %s\"\n", supported);
for (next = temp; next; next = sep) { for (next = temp; next; next = sep) {
int i, found = 0; found = FALSE;
if ( (sep = strchr(next, ',')) != NULL) if ( (sep = strchr(next, ',')) != NULL)
*sep++ = '\0'; *sep++ = '\0';
next = ast_skip_blanks(next); next = ast_skip_blanks(next);
@ -1078,7 +1079,7 @@ static unsigned int parse_sip_options(struct sip_pvt *pvt, char *supported)
for (i=0; i < (sizeof(sip_options) / sizeof(sip_options[0])); i++) { for (i=0; i < (sizeof(sip_options) / sizeof(sip_options[0])); i++) {
if (!strcasecmp(next, sip_options[i].text)) { if (!strcasecmp(next, sip_options[i].text)) {
profile |= sip_options[i].id; profile |= sip_options[i].id;
found = 1; found = TRUE;
if (option_debug > 2 && sipdebug) if (option_debug > 2 && sipdebug)
ast_log(LOG_DEBUG, "Matched SIP option: %s\n", next); ast_log(LOG_DEBUG, "Matched SIP option: %s\n", next);
break; break;
@ -1087,11 +1088,8 @@ static unsigned int parse_sip_options(struct sip_pvt *pvt, char *supported)
if (!found && option_debug > 2 && sipdebug) if (!found && option_debug > 2 && sipdebug)
ast_log(LOG_DEBUG, "Found no match for SIP option: %s (Please file bug report!)\n", next); ast_log(LOG_DEBUG, "Found no match for SIP option: %s (Please file bug report!)\n", next);
} }
if (pvt) {
pvt->sipoptions = profile; pvt->sipoptions = profile;
if (option_debug)
ast_log(LOG_DEBUG, "* SIP extension value: %d for call %s\n", profile, pvt->callid);
}
return profile; return profile;
} }