diff options
Diffstat (limited to 'lib/socket.h')
| -rw-r--r-- | lib/socket.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/socket.h b/lib/socket.h index 5fe91931..f1922607 100644 --- a/lib/socket.h +++ b/lib/socket.h @@ -20,6 +20,7 @@ typedef struct birdsock { unsigned sport, dport; /* 0 = unspecified (for IP: protocol type) */ int tos; /* TOS and priority, -1 = default */ int ttl; /* Time To Live, -1 = default */ + u32 flags; struct iface *iface; /* Interface; specify this for broad/multicast sockets */ byte *rbuf, *rpos; /* NULL=allocate automatically */ @@ -57,6 +58,12 @@ sk_send_buffer_empty(sock *sk) return sk->tbuf == sk->tpos; } + +/* Socket flags */ + +#define SKF_V6ONLY 1 /* Use IPV6_V6ONLY socket option */ + + /* * Socket types SA SP DA DP IF TTL SendTo (?=may, -=must not, *=must) */ |