diff options
| author | Steffen Klassert <steffen.klassert@secunet.com> | 2012-03-06 21:20:26 +0000 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-10-26 21:05:57 +0100 |
| commit | c25e82c03fed5bf21418963cebc92de7797f9b3b (patch) | |
| tree | 81d238b3c0d90344504ce8e1176f0efbe47efe58 /include | |
| parent | e7b1664d08249f111c1802050c1e49435dde8e1d (diff) | |
inetpeer: Invalidate the inetpeer tree along with the routing cache
[ Upstream commit 5faa5df1fa2024bd750089ff21dcc4191798263d ]
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>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'include')
| -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 e9ff3fc5e688..ac8a4ea2c76e 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 |