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Change the fd on the I/O context in case it changed during the reload, which is indeed possible. (issue #7943 reported by eclubb)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@44213 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2006-10-02 20:07:59 +00:00
parent 7e7a5bfc73
commit e0408416d3
1 changed files with 6 additions and 1 deletions
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7
channels/chan_sip.c
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@@ -438,6 +438,7 @@ static int expiry = DEFAULT_EXPIRY;
static struct sched_context *sched;
static struct io_context *io;
static int *sipsock_read_id;
#define SIP_MAX_HEADERS 64 /*!< Max amount of SIP headers to read */
#define SIP_MAX_LINES 64 /*!< Max amount of lines in SIP attachment (like SDP) */
@@ -11441,7 +11442,7 @@ static void *do_monitor(void *data)
/* Add an I/O event to our UDP socket */
if (sipsock > -1)
ast_io_add(io, sipsock, sipsock_read, AST_IO_IN, NULL);
sipsock_read_id = ast_io_add(io, sipsock, sipsock_read, AST_IO_IN, NULL);
/* This thread monitors all the frame relay interfaces which are not yet in use
(and thus do not have a separate thread) indefinitely */
@@ -11456,6 +11457,10 @@ static void *do_monitor(void *data)
if (option_verbose > 0)
ast_verbose(VERBOSE_PREFIX_1 "Reloading SIP\n");
sip_do_reload();
/* Change the I/O fd of our UDP socket */
if (sipsock > -1)
sipsock_read_id = ast_io_change(io, sipsock_read_id, sipsock, NULL, 0, NULL);
}
/* Check for interfaces needing to be killed */
ast_mutex_lock(&iflock);