* Fills in given sdl with interface basic info. * Returns pointer to filled sdl. */
| 2173 | * Returns pointer to filled sdl. |
| 2174 | */ |
| 2175 | struct sockaddr_dl * |
| 2176 | link_init_sdl(struct ifnet *ifp, struct sockaddr *paddr, u_char iftype) |
| 2177 | { |
| 2178 | struct sockaddr_dl *sdl; |
| 2179 | |
| 2180 | sdl = (struct sockaddr_dl *)paddr; |
| 2181 | memset(sdl, 0, sizeof(struct sockaddr_dl)); |
| 2182 | sdl->sdl_len = sizeof(struct sockaddr_dl); |
| 2183 | sdl->sdl_family = AF_LINK; |
| 2184 | sdl->sdl_index = ifp->if_index; |
| 2185 | sdl->sdl_type = iftype; |
| 2186 | |
| 2187 | return (sdl); |
| 2188 | } |
| 2189 | |
| 2190 | /* |
| 2191 | * Mark an interface down and notify protocols of |
no test coverage detected