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Merged revisions 59258 via svnmerge from

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https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r59258 | russell | 2007-03-27 13:04:02 -0500 (Tue, 27 Mar 2007) | 4 lines

Fix the use of the "sourceaddress" option when "bindaddr" is set to 0.0.0.0
instead of having each interface explicitly listed.
(issue #7874, patch by stevens)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@59259 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2007-03-27 18:05:46 +00:00
parent c0aca26f30
commit 8fdf6e3c47
1 changed files with 42 additions and 3 deletions
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45
channels/chan_iax2.c
View File

@@ -171,6 +171,7 @@ static int max_reg_expire;
static int timingfd = -1; /* Timing file descriptor */
static struct ast_netsock_list *netsock;
static struct ast_netsock_list *outsock; /*!< used if sourceaddress specified and bindaddr == INADDR_ANY */
static int defaultsockfd = -1;
int (*iax2_regfunk)(const char *username, int onoff) = NULL;
@@ -8242,20 +8243,40 @@ static int peer_set_srcaddr(struct iax2_peer *peer, const char *srcaddr)
if (res == 0) {
/* ip address valid. */
sin.sin_port = htons(port);
sock = ast_netsock_find(netsock, &sin);
if (!(sock = ast_netsock_find(netsock, &sin)))
sock = ast_netsock_find(outsock, &sin);
if (sock) {
sockfd = ast_netsock_sockfd(sock);
nonlocal = 0;
} else {
unsigned int orig_saddr = sin.sin_addr.s_addr;
/* INADDR_ANY matches anyway! */
sin.sin_addr.s_addr = INADDR_ANY;
if (ast_netsock_find(netsock, &sin)) {
sin.sin_addr.s_addr = orig_saddr;
sock = ast_netsock_bind(outsock, io, srcaddr, port, tos, socket_read, NULL);
if (sock) {
sockfd = ast_netsock_sockfd(sock);
ast_netsock_unref(sock);
nonlocal = 0;
} else {
nonlocal = 2;
}
}
}
}
}
peer->sockfd = sockfd;
if (nonlocal) {
if (nonlocal == 1) {
ast_log(LOG_WARNING, "Non-local or unbound address specified (%s) in sourceaddress for '%s', reverting to default\n",
srcaddr, peer->name);
return -1;
} else if (nonlocal == 2) {
ast_log(LOG_WARNING, "Unable to bind to sourceaddress '%s' for '%s', reverting to default\n",
srcaddr, peer->name);
return -1;
} else {
ast_log(LOG_DEBUG, "Using sourceaddress %s for '%s'\n", srcaddr, peer->name);
return 0;
@@ -9051,7 +9072,16 @@ static int set_config(char *config_file, int reload)
ast_netsock_unref(ns);
}
}
if (reload) {
ast_netsock_release(outsock);
outsock = ast_netsock_list_alloc();
if (!outsock) {
ast_log(LOG_ERROR, "Could not allocate outsock list.\n");
return -1;
}
ast_netsock_init(outsock);
}
if (min_reg_expire > max_reg_expire) {
ast_log(LOG_WARNING, "Minimum registration interval of %d is more than maximum of %d, resetting minimum to %d\n",
min_reg_expire, max_reg_expire, max_reg_expire);
@@ -9948,6 +9978,7 @@ static int __unload_module(void)
usleep(10000);
ast_netsock_release(netsock);
ast_netsock_release(outsock);
for (x=0;x<IAX_MAX_CALLS;x++)
if (iaxs[x])
iax2_destroy(x);
@@ -10023,6 +10054,13 @@ static int load_module(void)
}
ast_netsock_init(netsock);
outsock = ast_netsock_list_alloc();
if (!outsock) {
ast_log(LOG_ERROR, "Could not allocate outsock list.\n");
return -1;
}
ast_netsock_init(outsock);
ast_mutex_init(&waresl.lock);
AST_LIST_HEAD_INIT(&iaxq.queue);
@@ -10053,6 +10091,7 @@ static int load_module(void)
} else {
ast_log(LOG_ERROR, "Unable to start network thread\n");
ast_netsock_release(netsock);
ast_netsock_release(outsock);
}
AST_LIST_LOCK(&registrations);