kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-11-07 02:18:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@121505 65c4cc65-6c06-0410-ace0-fbb531ad65f3

Browse Source
This commit is contained in:
Joshua Colp
2008-06-10 14:12:51 +00:00
parent e48336cb97
commit 2494fa613b
1 changed files with 8 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
channels/chan_sip.c
View File

@@ -7473,8 +7473,13 @@ static int reqprep(struct sip_request *req, struct sip_pvt *p, int sipmethod, in
ast_string_field_set(p, url, NULL);
}
/* Add Session-Timers related headers if the feature is active for this session */
if (p->stimer && p->stimer->st_active == TRUE && p->stimer->st_active_peer_ua == TRUE) {
/* Add Session-Timers related headers if the feature is active for this session.
An exception to this behavior is the ACK request. Since Asterisk never requires
session-timers support from a remote end-point (UAS) in an INVITE, it must
not send 'Require: timer' header in the ACK request. Also, Require: header
is not applicable for CANCEL method. */
if (p->stimer && p->stimer->st_active == TRUE && p->stimer->st_active_peer_ua == TRUE
&& sipmethod != SIP_ACK && sipmethod != SIP_CANCEL) {
char se_hdr[256];
snprintf(se_hdr, sizeof(se_hdr), "%d;refresher=%s", p->stimer->st_interval,
strefresher2str(p->stimer->st_ref));
@@ -8767,6 +8772,7 @@ static int transmit_invite(struct sip_pvt *p, int sipmethod, int sdp, int init)
snprintf(i2astr, sizeof(i2astr), "%d", p->stimer->st_interval);
add_header(&req, "Session-Expires", i2astr);
snprintf(i2astr, sizeof(i2astr), "%d", st_get_se(p, FALSE));
add_header(&req, "Min-SE", i2astr);
}