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printers do not route to the internet, in fact, all printers do is kill trees, killers are evil and as such should be ignored

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16601 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris 2010-02-11 08:33:03 +00:00
parent df9632f263
commit 4f97df4625
1 changed files with 16 additions and 5 deletions
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21
src/switch_nat.c
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@ -83,7 +83,8 @@ static switch_status_t get_upnp_pubaddr(char *pub_addr)
static int init_upnp(void) static int init_upnp(void)
{ {
struct UPNPDev *devlist; struct UPNPDev *devlist;
struct UPNPDev *dev; struct UPNPDev *dev = NULL;
struct UPNPDev *trydev = NULL;
char *descXML; char *descXML;
int descXMLsize = 0; int descXMLsize = 0;
const char *multicastif = 0; const char *multicastif = 0;
@ -99,13 +100,23 @@ static int init_upnp(void)
if (strstr(dev->st, "InternetGatewayDevice")) { if (strstr(dev->st, "InternetGatewayDevice")) {
break; break;
} }
if (!trydev && !switch_stristr("printer", dev->descURL)) {
trydev = dev;
}
dev = dev->pNext; dev = dev->pNext;
} }
if (!dev) {
dev = devlist; /* defaulting to first device */
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "No InternetGatewayDevice, using first entry as default (%s).\n", dev->descURL);
}
}
if (!dev && trydev) {
dev = trydev; /* defaulting to first device */
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "No InternetGatewayDevice, using first entry as default (%s).\n", dev->descURL);
} else if (devlist && !dev && !trydev) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "No InternetGatewayDevice found and I am NOT going to try your printer because printers should not route to the internet, that would be DAFT\n");
}
if (dev) {
descXML = miniwget(dev->descURL, &descXMLsize); descXML = miniwget(dev->descURL, &descXMLsize);
nat_globals.descURL = strdup(dev->descURL); nat_globals.descURL = strdup(dev->descURL);