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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2012-03-06 21:20:26 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-03-08 00:30:24 -0800 |
| commit | 5faa5df1fa2024bd750089ff21dcc4191798263d (patch) | |
| tree | a47a76a4bd9a3b61dcc2d2a34149e6ffecdf8cd8 /include/net | |
| parent | dcf353b17007841f91e1735e33790508c84c9ad0 (diff) | |
| download | linux-5faa5df1fa2024bd750089ff21dcc4191798263d.tar.bz2 | |
inetpeer: Invalidate the inetpeer tree along with the routing cache
We initialize the routing metrics with the values cached on the
inetpeer in rt_init_metrics(). So if we have the metrics cached on the
inetpeer, we ignore the user configured fib_metrics.
To fix this issue, we replace the old tree with a fresh initialized
inet_peer_base. The old tree is removed later with a delayed work queue.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/inetpeer.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h index 06b795dd5906..ff04a33acf00 100644 --- a/include/net/inetpeer.h +++ b/include/net/inetpeer.h @@ -41,6 +41,7 @@ struct inet_peer { u32 pmtu_orig; u32 pmtu_learned; struct inetpeer_addr_base redirect_learned; + struct list_head gc_list; /* * Once inet_peer is queued for deletion (refcnt == -1), following fields * are not available: rid, ip_id_count, tcp_ts, tcp_ts_stamp @@ -96,6 +97,8 @@ static inline struct inet_peer *inet_getpeer_v6(const struct in6_addr *v6daddr, extern void inet_putpeer(struct inet_peer *p); extern bool inet_peer_xrlim_allow(struct inet_peer *peer, int timeout); +extern void inetpeer_invalidate_tree(int family); + /* * temporary check to make sure we dont access rid, ip_id_count, tcp_ts, * tcp_ts_stamp if no refcount is taken on inet_peer |