diff options
Diffstat (limited to 'pingu_iface.c')
| -rw-r--r-- | pingu_iface.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pingu_iface.c b/pingu_iface.c index 04b180a..e2f3c3f 100644 --- a/pingu_iface.c +++ b/pingu_iface.c @@ -40,6 +40,11 @@ int pingu_iface_bind_socket(struct pingu_iface *iface, int log_error) int r; if (iface->name[0] == '\0') return 0; + r = setsockopt(iface->fd, SOL_SOCKET, SO_BINDTODEVICE, iface->name, + strlen(iface->name)); + if (r < 0 && log_error) + log_perror(iface->name); + r = bind(iface->fd, &iface->primary_addr.sa, sockaddr_len(&iface->primary_addr)); if (r < 0 && log_error) |