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| author | Eric Dumazet <edumazet@google.com> | 2019-10-19 19:26:37 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-10-21 20:46:42 +0300 |
| commit | e7a409c3f46cb0dbc7bfd4f6f9421d53e92614a5 (patch) | |
| tree | 1a87acde604b1a6eaacb4a7c87fbf5342923e659 /net/ipv4/tcp_dctcp.c | |
| parent | 40c5b2bd2473d54b5e274e877fa7bd32fc814f7a (diff) | |
| download | linux-e7a409c3f46cb0dbc7bfd4f6f9421d53e92614a5.tar.xz | |
ipv4: fix IPSKB_FRAG_PMTU handling with fragmentation
This patch removes the iph field from the state structure, which is not
properly initialized. Instead, add a new field to make the "do we want
to set DF" be the state bit and move the code to set the DF flag from
ip_frag_next().
Joint work with Pablo and Linus.
Fixes: 19c3401a917b ("net: ipv4: place control buffer handling away from fragmentation iterators")
Reported-by: Patrick Schönthaler <patrick@notvads.ovh>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_dctcp.c')
0 files changed, 0 insertions, 0 deletions