diff options
Diffstat (limited to 'lib/vrf.h')
| -rw-r--r-- | lib/vrf.h | 11 |
1 files changed, 5 insertions, 6 deletions
@@ -251,15 +251,14 @@ extern int vrf_sockunion_socket(const union sockunion *su, vrf_id_t vrf_id, const char *name); /* - * Binds a socket to a VRF device. + * Binds a socket to an interface (ifname) in a VRF (vrf_id). * - * If name is null, the socket is not bound, irrespective of any other - * arguments. + * If ifname is NULL or is equal to the VRF name then bind to a VRF device. + * Otherwise, bind to the specified interface in the specified VRF. * - * name should be the name of the VRF device. vrf_id should be the - * corresponding vrf_id (the ifindex of the device). + * Returns 0 on success and -1 on failure. */ -extern int vrf_bind(vrf_id_t vrf_id, int fd, const char *name); +extern int vrf_bind(vrf_id_t vrf_id, int fd, const char *ifname); /* VRF ioctl operations */ extern int vrf_getaddrinfo(const char *node, const char *service, |