net/ipv4/ip_output: Reserve some additional space in headroom of outgoing SKBs during IPv4 fragmentation #11
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Response transformation is being performed in SKB fragments now, so do not reserve additional space in headroom Signed-off-by: Petr Vyazovik <[email protected]>
s0nx
changed the title
sk_write_xmit() signature
krizhanovsky
approved these changes
Apr 11, 2023
net/ipv4/ip_output.c
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| @@ -701,8 +701,40 @@ struct sk_buff *ip_frag_next(struct sk_buff *skb, struct ip_frag_state *state) | |||
| len &= ~7; | |||
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It looks like we have very similar code in ip6_frag_next() - why don't we patch the IPv6 code as well?
of outgoing SKBs during IPv4 fragmentation to overcome the issue with the lack of space for transport headers Signed-off-by: Petr Vyazovik <[email protected]>
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to reflect that it might return transformed sk_buff now