diff options
| author | Steffen Klassert <steffen.klassert@secunet.com> | 2023-10-04 15:05:44 +0200 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2023-10-06 07:31:14 +0200 |
| commit | 221ddb723d90907019838b89b9e9bccb11461381 (patch) | |
| tree | 4054ef7c09c37cc9e85c06a1a297b272b9cb0934 /net/ipv6/af_inet6.c | |
| parent | 172bf009c18d3ba4b841408f864a5322989ab6c0 (diff) | |
xfrm: Support GRO for IPv6 ESP in UDP encapsulation
This patch enables the GRO codepath for IPv6 ESP in UDP encapsulated
packets. Decapsulation happens at L2 and saves a full round through
the stack for each packet. This is also needed to support HW offload
for ESP in UDP encapsulation.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Co-developed-by: Antony Antony <antony.antony@secunet.com>
Signed-off-by: Antony Antony <antony.antony@secunet.com>
Reviewed-by: Eyal Birger <eyal.birger@gmail.com>
Diffstat (limited to 'net/ipv6/af_inet6.c')
| -rw-r--r-- | net/ipv6/af_inet6.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index c6ad0d6e99b5..7dd8aeb555cf 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -1049,6 +1049,7 @@ static const struct ipv6_stub ipv6_stub_impl = { #if IS_ENABLED(CONFIG_XFRM) .xfrm6_local_rxpmtu = xfrm6_local_rxpmtu, .xfrm6_udp_encap_rcv = xfrm6_udp_encap_rcv, + .xfrm6_gro_udp_encap_rcv = xfrm6_gro_udp_encap_rcv, .xfrm6_rcv_encap = xfrm6_rcv_encap, #endif .nd_tbl = &nd_tbl, |