1 files changed, 0 insertions, 46 deletions

diff --git a/src/firejail/network.c b/src/firejail/network.c
index 4473ef099..ac0d86559 100644
--- a/src/firejail/network.c
+++ b/src/firejail/network.c
@@ -431,52 +431,6 @@ int net_add_route(uint32_t ip, uint32_t mask, uint32_t gw) {
 }
 
 
-// add a veth device to a bridge
-void net_bridge_add_interface(const char *bridge, const char *dev) {
-        if (strlen(bridge) > IFNAMSIZ) {
-                fprintf(stderr, "Error: invalid network device name %s\n", bridge);
-                exit(1);
-        }
-
-        // somehow adding the interface to the bridge resets MTU on bridge device!!!
-        // workaround: restore MTU on the bridge device
-        // todo: put a real fix in
-        int mtu1 = net_get_mtu(bridge);
-
-        struct ifreq ifr;
-        int err;
-        int ifindex = if_nametoindex(dev);
-
-        if (ifindex <= 0)
-                errExit("if_nametoindex");
-
-        int sock;
-        if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0)
-                errExit("socket");
-
-        memset(&ifr, 0, sizeof(ifr));
-        strncpy(ifr.ifr_name, bridge, IFNAMSIZ);
-#ifdef SIOCBRADDIF
-        ifr.ifr_ifindex = ifindex;
-        err = ioctl(sock, SIOCBRADDIF, &ifr);
-        if (err < 0)
-#endif
-        {
-                unsigned long args[4] = { BRCTL_ADD_IF, ifindex, 0, 0 };
-
-                ifr.ifr_data = (char *) args;
-                err = ioctl(sock, SIOCDEVPRIVATE, &ifr);
-        }
-        (void) err;
-        close(sock);
-
-        int mtu2 = net_get_mtu(bridge);
-        if (mtu1 != mtu2) {
-                if (arg_debug)
-                        printf("Restoring MTU for %s\n", bridge);
-                net_set_mtu(bridge, mtu1);
-        }
-}
 
 #define BUFSIZE 1024
 uint32_t network_get_defaultgw(void) {