diff options
author | root <root@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-05-17 20:07:31 +0000 |
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committer | root <root@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-05-17 20:07:31 +0000 |
commit | 686e6ceff723bc8a802ba5242970f822c9516dea (patch) | |
tree | b8e8e14bab8043d72a3f61f963efe0102ce3dc8d /channels/chan_sip.c | |
parent | 1c60a191931e7648190b2c31c582ef4861606118 (diff) |
automerge commit
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.2-netsec@27969 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'channels/chan_sip.c')
-rw-r--r-- | channels/chan_sip.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 5884cc677..874553fe7 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -529,7 +529,7 @@ struct sip_auth { #define SIP_REALTIME (1 << 11) /*!< Flag for realtime users */ #define SIP_USECLIENTCODE (1 << 12) /*!< Trust X-ClientCode info message */ #define SIP_OUTGOING (1 << 13) /*!< Is this an outgoing call? */ -#define SIP_SELFDESTRUCT (1 << 14) +#define SIP_SELFDESTRUCT (1 << 14) /*!< This is an autocreated peer */ #define SIP_DYNAMIC (1 << 15) /*!< Is this a dynamic peer? */ /* --- Choices for DTMF support in SIP channel */ #define SIP_DTMF (3 << 16) /*!< three settings, uses two bits */ @@ -5726,17 +5726,24 @@ static void destroy_association(struct sip_peer *peer) static int expire_register(void *data) { struct sip_peer *peer = data; + + if (!peer) /* Hmmm. We have no peer. Weird. */ + return 0; memset(&peer->addr, 0, sizeof(peer->addr)); destroy_association(peer); manager_event(EVENT_FLAG_SYSTEM, "PeerStatus", "Peer: SIP/%s\r\nPeerStatus: Unregistered\r\nCause: Expired\r\n", peer->name); - register_peer_exten(peer, 0); + register_peer_exten(peer, 0); /* Remove regexten */ peer->expire = -1; ast_device_state_changed("SIP/%s", peer->name); + + /* Do we need to release this peer from memory? + Only for realtime peers and autocreated peers + */ if (ast_test_flag(peer, SIP_SELFDESTRUCT) || ast_test_flag((&peer->flags_page2), SIP_PAGE2_RTAUTOCLEAR)) { - peer = ASTOBJ_CONTAINER_UNLINK(&peerl, peer); + peer = ASTOBJ_CONTAINER_UNLINK(&peerl, peer); /* Remove from peer list */ ASTOBJ_UNREF(peer, sip_destroy_peer); } |