ipv6/gro: insert temporary HBH/jumbo header
authorEric Dumazet <edumazet@google.com>
Fri, 13 May 2022 18:34:02 +0000 (11:34 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 16 May 2022 09:18:56 +0000 (10:18 +0100)
commit81fbc812132cbc72a0f933b19bfd3a829bd946e4
tree47b38fcb41cfdf1a38621c52d75346f7a5710b16
parent09f3d1a3a52c696208008618a67e2c7c3fb16d41
ipv6/gro: insert temporary HBH/jumbo header

Following patch will add GRO_IPV6_MAX_SIZE, allowing gro to build
BIG TCP ipv6 packets (bigger than 64K).

This patch changes ipv6_gro_complete() to insert a HBH/jumbo header
so that resulting packet can go through IPv6/TCP stacks.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Alexander Duyck <alexanderduyck@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/ip6_offload.c