diff options
Diffstat (limited to 'src/charon/network/socket.c')
| -rw-r--r-- | src/charon/network/socket.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/charon/network/socket.c b/src/charon/network/socket.c index 81d9d63a8..adac63979 100644 --- a/src/charon/network/socket.c +++ b/src/charon/network/socket.c @@ -398,7 +398,7 @@ status_t sender(private_socket_t *this, packet_t *packet) /** * implements socket_t.is_local_address */ -static bool is_local_address(private_socket_t *this, host_t *host) +static bool is_local_address(private_socket_t *this, host_t *host, char **dev) { struct ifaddrs *list; struct ifaddrs *cur; @@ -455,6 +455,11 @@ static bool is_local_address(private_socket_t *this, host_t *host) if (found) { + if (dev && cur->ifa_name) + { + /* return interface name, if requested */ + *dev = strdup(cur->ifa_name); + } break; } } @@ -768,7 +773,7 @@ socket_t *socket_create(u_int16_t port, u_int16_t natt_port) /* public functions */ this->public.send = (status_t(*)(socket_t*, packet_t*))sender; this->public.receive = (status_t(*)(socket_t*, packet_t**))receiver; - this->public.is_local_address = (bool(*)(socket_t*, host_t*))is_local_address; + this->public.is_local_address = (bool(*)(socket_t*, host_t*,char**))is_local_address; this->public.create_local_address_list = (linked_list_t*(*)(socket_t*))create_local_address_list; this->public.destroy = (void(*)(socket_t*)) destroy; |