diff options
| author | Hideaki Yoshifuji <yoshfuji@linux-ipv6.org> | 2004-09-14 09:50:56 +0900 |
|---|---|---|
| committer | Hideaki Yoshifuji <yoshfuji@linux-ipv6.org> | 2004-09-14 09:50:56 +0900 |
| commit | c68b4bcc96330a9bc2f74bf3e245a27346452f20 (patch) | |
| tree | 7ca2194cfaac956c03ab0f5e189ec6ffce94eafc /include/net | |
| parent | 089fcdeeb50831fc9663b0de689b1a1e6573e666 (diff) | |
[IPV6] NDISC: suspect REACHABLE entry if new lladdr is different.
When we receive NA without Override flag, if it comes with
different lladdr from one in our REACHABLE entry,
set the state to STALE. (RFC2461 7.2.5)
Signed-off-by: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/neighbour.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/neighbour.h b/include/net/neighbour.h index 030497aeb254..4df5b255181e 100644 --- a/include/net/neighbour.h +++ b/include/net/neighbour.h @@ -181,6 +181,7 @@ struct neigh_table /* flags for neigh_update() */ #define NEIGH_UPDATE_F_OVERRIDE 0x00000001 +#define NEIGH_UPDATE_F_SUSPECT_CONNECTED 0x00000002 #define NEIGH_UPDATE_F_ADMIN 0x80000000 extern void neigh_table_init(struct neigh_table *tbl); |