diff options
| author | Henning Brauer <henning@cvs.openbsd.org> | 2009-06-04 19:07:22 +0000 |
|---|---|---|
| committer | Henning Brauer <henning@cvs.openbsd.org> | 2009-06-04 19:07:22 +0000 |
| commit | 1041db1394aeef25c3a5a21180b36441f477c69a (patch) | |
| tree | 0c5d5a2a574e12211bcf1561030bb841ac068dc0 /sys/net/if.h | |
| parent | 649412d634e24b58b17a4a685c72317b709a7114 (diff) | |
allow IPvShit to be turned off completely per-interface.
ifconfig em0 -inet6
deletes all v6 addresses including link-local and prevents new ones from
being added.
ifconfig em0 inet6 <addr>
re-enables v6, brings the link local back and adds optional <addr>
ok theo reyk
Diffstat (limited to 'sys/net/if.h')
| -rw-r--r-- | sys/net/if.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/net/if.h b/sys/net/if.h index c033499060b..94885445c40 100644 --- a/sys/net/if.h +++ b/sys/net/if.h @@ -1,4 +1,4 @@ -/* $OpenBSD: if.h,v 1.104 2009/06/03 20:35:37 beck Exp $ */ +/* $OpenBSD: if.h,v 1.105 2009/06/04 19:07:21 henning Exp $ */ /* $NetBSD: if.h,v 1.23 1996/05/07 02:40:27 thorpej Exp $ */ /* @@ -281,6 +281,10 @@ struct ifnet { /* and the entries */ IFF_SIMPLEX|IFF_MULTICAST|IFF_ALLMULTI) #define IFXF_TXREADY 0x1 /* interface is ready to tx */ +#define IFXF_NOINET6 0x2 /* don't do inet6 */ + +#define IFXF_CANTCHANGE \ + (IFXF_TXREADY) /* * Some convenience macros used for setting ifi_baudrate. |