diff options
| author | David Ward <david.ward@ll.mit.edu> | 2009-12-03 21:43:11 +0300 |
|---|---|---|
| committer | Denis Ovsienko <infrastation@yandex.ru> | 2009-12-03 21:46:00 +0300 |
| commit | e6f148e6e06a37a65afb322eca6a3298b8ade8d2 (patch) | |
| tree | 5d3869cd936e5f9af5ee281518316037790513ef /zebra/kernel_socket.c | |
| parent | 4a4bba04c7398069a6d43fa8ccf0d15bad5faaa2 (diff) | |
zebra: handle RTF_CLONING removal from FreeBSD 8.0
The RTF_CLONING flag has been removed in FreeBSD 8.0 with arp-v2 (see
http://svn.freebsd.org/viewvc/base/stable/8/UPDATING?view=markup),
since it no longer has any meaning. This patch checks if RTF_CLONING
exists before using it.
Diffstat (limited to 'zebra/kernel_socket.c')
| -rw-r--r-- | zebra/kernel_socket.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/zebra/kernel_socket.c b/zebra/kernel_socket.c index e8eaf28f..feeaf5d0 100644 --- a/zebra/kernel_socket.c +++ b/zebra/kernel_socket.c @@ -173,7 +173,9 @@ static const struct message rtm_flag_str[] = #ifdef RTF_MASK {RTF_MASK, "MASK"}, #endif /* RTF_MASK */ +#ifdef RTF_CLONING {RTF_CLONING, "CLONING"}, +#endif /* RTF_CLONING */ {RTF_XRESOLVE, "XRESOLVE"}, {RTF_LLINFO, "LLINFO"}, {RTF_STATIC, "STATIC"}, @@ -999,9 +1001,14 @@ rtm_write (int message, if (gate && message == RTM_ADD) msg.rtm.rtm_flags |= RTF_GATEWAY; + /* When RTF_CLONING is unavailable on BSD, should we set some + * other flag instead? + */ +#ifdef RTF_CLONING if (! gate && message == RTM_ADD && ifp && (ifp->flags & IFF_POINTOPOINT) == 0) msg.rtm.rtm_flags |= RTF_CLONING; +#endif /* RTF_CLONING */ /* If no protocol specific gateway is specified, use link address for gateway. */ |