diff options
| author | Steve Davies <steve@one47.co.uk> | 2015-11-11 10:16:22 +0000 |
|---|---|---|
| committer | Steve Davies <steve@one47.co.uk> | 2015-11-12 11:46:43 +0000 |
| commit | d982b99e71abd84cb668dfee23021422ffceed9a (patch) | |
| tree | b6c12d409d976d3e574f10ffcef05b40bff07a26 /channels/chan_sip.c | |
| parent | c1abe8906dd4696bc85697cfbbff2c9fca6af4d6 (diff) | |
Further fixes to improper usage of scheduler
When ASTERISK-25449 was closed, a number of scheduler issues mentioned in
the comments were missed. These have since beed raised in ASTERISK-25476
and elsewhere.
This patch attempts to collect all of the scheduler issues discovered so
far and address them sensibly.
ASTERISK-25476 #close
Change-Id: I87a77d581e2e0d91d33b4b2fbff80f64a566d05b
Diffstat (limited to 'channels/chan_sip.c')
| -rw-r--r-- | channels/chan_sip.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 5a88bb4a3..158dc7b18 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -20829,7 +20829,7 @@ static char *sip_unregister(struct ast_cli_entry *e, int cmd, struct ast_cli_arg return CLI_SHOWUSAGE; if ((peer = sip_find_peer(a->argv[2], NULL, load_realtime, FINDPEERS, TRUE, 0))) { - if (peer->expire > 0) { + if (peer->expire > -1) { AST_SCHED_DEL_UNREF(sched, peer->expire, sip_unref_peer(peer, "remove register expire ref")); expire_register(sip_ref_peer(peer, "ref for expire_register")); @@ -21412,7 +21412,7 @@ static char *complete_sip_registered_peer(const char *word, int state, int flags while ((peer = ao2_t_iterator_next(&i, "iterate thru peers table"))) { if (!strncasecmp(word, peer->name, wordlen) && (!flags2 || ast_test_flag(&peer->flags[1], flags2)) && - ++which > state && peer->expire > 0) + ++which > state && peer->expire > -1) result = ast_strdup(peer->name); if (result) { sip_unref_peer(peer, "toss iterator peer ptr before break"); @@ -30257,13 +30257,11 @@ static struct ast_variable *add_var(const char *buf, struct ast_variable *list) /*! \brief Set peer defaults before configuring specific configurations */ static void set_peer_defaults(struct sip_peer *peer) { - if (peer->expire == 0) { + if (peer->expire < 0) { /* Don't reset expire or port time during reload if we have an active registration */ - peer->expire = -1; - peer->pokeexpire = -1; - peer->keepalivesend = -1; + peer_sched_cleanup(peer); set_socket_transport(&peer->socket, AST_TRANSPORT_UDP); } peer->type = SIP_TYPE_PEER; @@ -30348,6 +30346,10 @@ static struct sip_peer *temp_peer(const char *name) } ast_atomic_fetchadd_int(&apeerobjs, 1); + peer->expire = -1; + peer->pokeexpire = -1; + peer->keepalivesend = -1; + set_peer_defaults(peer); ast_copy_string(peer->name, name, sizeof(peer->name)); @@ -30468,6 +30470,10 @@ static struct sip_peer *build_peer(const char *name, struct ast_variable *v, str ast_debug(3, "-REALTIME- peer built. Name: %s. Peer objects: %d\n", name, rpeerobjs); } else ast_atomic_fetchadd_int(&speerobjs, 1); + + peer->expire = -1; + peer->pokeexpire = -1; + peer->keepalivesend = -1; } /* Note that our peer HAS had its reference count increased */ |