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Herbert Xu authored
As we may defragment the packet in IPv4 PRE_ROUTING and refragment it after POST_ROUTING we should save the value of frag_max_size. This is still very wrong as the bridge is supposed to leave the packets intact, meaning that the right thing to do is to use the original frag_list for fragmentation. Unfortunately we don't currently guarantee that the frag_list is left untouched throughout netfilter so until this changes this is the best we can do. There is also a spot in FORWARD where it appears that we can forward a packet without going through fragmentation, mark it so that we can fix it later. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
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