nat: Print the IP address of the connected BSCs
diff --git a/openbsc/src/nat/bsc_nat_vty.c b/openbsc/src/nat/bsc_nat_vty.c
index 4c60a19..7e40467 100644
--- a/openbsc/src/nat/bsc_nat_vty.c
+++ b/openbsc/src/nat/bsc_nat_vty.c
@@ -92,11 +92,16 @@
SHOW_STR "Display information about current BSCs")
{
struct bsc_connection *con;
+ struct sockaddr_in sock;
+ socklen_t len = sizeof(sock);
+
llist_for_each_entry(con, &_nat->bsc_connections, list_entry) {
- vty_out(vty, "BSC lac: %d, %d auth: %d fd: %d%s",
+ getpeername(con->write_queue.bfd.fd, (struct sockaddr *) &sock, &len);
+ vty_out(vty, "BSC lac: %d, %d auth: %d fd: %d peername: %s%s",
con->cfg ? con->cfg->nr : -1,
con->cfg ? con->cfg->lac : -1,
- con->authenticated, con->write_queue.bfd.fd, VTY_NEWLINE);
+ con->authenticated, con->write_queue.bfd.fd,
+ inet_ntoa(sock.sin_addr), VTY_NEWLINE);
}
return CMD_SUCCESS;