diff options
Diffstat (limited to 'zebra/interface.h')
| -rw-r--r-- | zebra/interface.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/zebra/interface.h b/zebra/interface.h index 936156eb..dbb33c55 100644 --- a/zebra/interface.h +++ b/zebra/interface.h @@ -196,6 +196,16 @@ struct zebra_if struct irdp_interface irdp; #endif +#ifdef HAVE_STRUCT_SOCKADDR_DL + union { + /* note that sdl_storage is never accessed, it only exists to make space. + * all actual uses refer to sdl - but use sizeof(sdl_storage)! this fits + * best with C aliasing rules. */ + struct sockaddr_dl sdl; + struct sockaddr_storage sdl_storage; + }; +#endif + #ifdef SUNOS_5 /* the real IFF_UP state of the primary interface. * need this to differentiate between all interfaces being |