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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2012-10-08 02:56:54 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-10-08 20:46:35 +0200 |
| commit | ee9a8f7ab2edf801b8b514c310455c94acc232f6 (patch) | |
| tree | 354084bb26d1ce12bb552ced3cdd653fc63989db /COPYING | |
| parent | ipv4: Don't create nh exeption when the device mtu is smaller than the report... (diff) | |
| download | linux-ee9a8f7ab2edf801b8b514c310455c94acc232f6.tar.xz linux-ee9a8f7ab2edf801b8b514c310455c94acc232f6.zip | |
ipv4: Don't report stale pmtu values to userspace
We report cached pmtu values even if they are already expired.
Change this to not report these values after they are expired
and fix a race in the expire time calculation, as suggested by
Eric Dumazet.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions