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(parent: 7945fe4) | patch
net: ifb: support BIG TCP packets
authorEric Dumazet <edumazet@google.com>
Tue, 1 Jul 2025 08:45:40 +0000 (08:45 +0000)
committerJakub Kicinski <kuba@kernel.org>
Wed, 2 Jul 2025 21:46:19 +0000 (14:46 -0700)
commit7d2dabaa1796e54d442c02b4d108336730982baf
treeeedc777d5778b2bcae44381078298e0b55a60feftree
parent7945fe4858663f2d3b80b5ddcc939efbeba4f36ecommit | diff
net: ifb: support BIG TCP packets

Set the driver limit to GSO_MAX_SIZE (512 KB).

This allows the admin/user to set a GSO limit up to this value, to
avoid segmenting too large GRO packets in the netem -> ifb path.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20250701084540.459261-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ifb.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)