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Add uPnP blacklist

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This commit is contained in:
Yann Diorcet 2013-08-07 11:35:32 +02:00
parent 0c067e225e
commit 480c643418
2 changed files with 60 additions and 4 deletions
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62
coreapi/upnp.c
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@ -86,7 +86,8 @@ struct _UpnpContext {
bool_t linphone_core_upnp_hook(void *data);
void linphone_core_upnp_refresh(UpnpContext *ctx);
void linphone_upnp_update(UpnpContext *ctx);
bool_t linphone_upnp_is_blacklisted(UpnpContext *ctx);
UpnpPortBinding *linphone_upnp_port_binding_new();
UpnpPortBinding *linphone_upnp_port_binding_new_with_parameters(upnp_igd_ip_protocol protocol, int local_port, int external_port);
@ -198,6 +199,7 @@ void linphone_upnp_igd_callback(void *cookie, upnp_igd_event event, void *arg) {
const char *ip_address = NULL;
const char *connection_status = NULL;
bool_t nat_enabled = FALSE;
bool_t blacklisted = FALSE;
LinphoneUpnpState old_state;
if(lupnp == NULL || lupnp->upnp_igd_ctxt == NULL) {
@ -217,6 +219,7 @@ void linphone_upnp_igd_callback(void *cookie, upnp_igd_event event, void *arg) {
ip_address = upnp_igd_get_external_ipaddress(lupnp->upnp_igd_ctxt);
connection_status = upnp_igd_get_connection_status(lupnp->upnp_igd_ctxt);
nat_enabled = upnp_igd_get_nat_enabled(lupnp->upnp_igd_ctxt);
blacklisted = linphone_upnp_is_blacklisted(lupnp);
if(ip_address == NULL || connection_status == NULL) {
ms_message("uPnP IGD: Pending");
@ -224,11 +227,14 @@ void linphone_upnp_igd_callback(void *cookie, upnp_igd_event event, void *arg) {
} else if(strcasecmp(connection_status, "Connected") || !nat_enabled) {
ms_message("uPnP IGD: Not Available");
lupnp->state = LinphoneUpnpStateNotAvailable;
} else if(blacklisted) {
ms_message("uPnP IGD: Router is blacklisted");
lupnp->state = LinphoneUpnpStateNotAvailable;
} else {
ms_message("uPnP IGD: Connected");
lupnp->state = LinphoneUpnpStateOk;
if(old_state != LinphoneUpnpStateOk) {
linphone_core_upnp_refresh(lupnp);
linphone_upnp_update(lupnp);
}
}
@ -495,6 +501,45 @@ int linphone_upnp_context_get_external_port(UpnpContext *lupnp) {
return port;
}
bool_t linphone_upnp_is_blacklisted(UpnpContext *lupnp) {
const char * device_model_name = upnp_igd_get_device_model_name(lupnp->upnp_igd_ctxt);
const char * device_model_number = upnp_igd_get_device_model_number(lupnp->upnp_igd_ctxt);
const char * blacklist = lp_config_get_string(lupnp->lc->config, "net", "upnp_blacklist", NULL);
bool_t blacklisted = FALSE;
char *str;
char *pch;
char *model_name;
char *model_number;
// Sanity checks
if(device_model_name == NULL || device_model_number == NULL || blacklist == NULL) {
return FALSE;
}
// Find in the list
str = strdup(blacklist);
pch = strtok(str, ";");
while (pch != NULL && !blacklisted) {
// Extract model name & number
model_name = pch;
model_number = strstr(pch, ",");
if(model_number != NULL) {
*(model_number++) = '\0';
}
// Compare with current device
if(strcmp(model_name, device_model_name) == 0) {
if(model_number == NULL || strcmp(model_number, device_model_number) == 0) {
blacklisted = TRUE;
}
}
pch = strtok(NULL, ";");
}
free(str);
return blacklisted;
}
void linphone_upnp_refresh(UpnpContext * lupnp) {
upnp_igd_refresh(lupnp->upnp_igd_ctxt);
}
@ -800,13 +845,24 @@ int linphone_upnp_call_process(LinphoneCall *call) {
return ret;
}
void linphone_core_upnp_refresh(UpnpContext *lupnp) {
static const char *linphone_core_upnp_get_charptr_null(const char *str) {
if(str != NULL) {
return str;
}
return "(Null)";
}
void linphone_upnp_update(UpnpContext *lupnp) {
MSList *global_list = NULL;
MSList *list = NULL;
MSList *item;
LinphoneCall *call;
UpnpPortBinding *port_mapping, *port_mapping2;
ms_message("uPnP IGD: Name:%s", linphone_core_upnp_get_charptr_null(upnp_igd_get_device_name(lupnp->upnp_igd_ctxt)));
ms_message("uPnP IGD: Device:%s %s",
linphone_core_upnp_get_charptr_null(upnp_igd_get_device_model_name(lupnp->upnp_igd_ctxt)),
linphone_core_upnp_get_charptr_null(upnp_igd_get_device_model_number(lupnp->upnp_igd_ctxt)));
ms_message("uPnP IGD: Refresh mappings");
if(lupnp->sip_udp != NULL) {

2
mediastreamer2

@ -1 +1 @@
Subproject commit 4ec110b9dc24c1eb4defaae0e109a4c71c9cff1a
Subproject commit 6c2a608800a221942f2a827e0abb60346e7d065f