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| author | wenxu <[email protected]> | 2020-11-25 04:01:23 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2020-11-27 22:36:02 +0000 |
| commit | c129412f74e99b609f0a8e95fc3915af1fd40f34 (patch) | |
| tree | 05c6360e02fed40ef5dd599c1974414b639cb7e7 /net/lapb/lapb_iface.c | |
| parent | net/sched: act_mirred: refactor the handle of xmit (diff) | |
| download | kernel-c129412f74e99b609f0a8e95fc3915af1fd40f34.tar.gz kernel-c129412f74e99b609f0a8e95fc3915af1fd40f34.zip | |
net/sched: sch_frag: add generic packet fragment support.
Currently kernel tc subsystem can do conntrack in cat_ct. But when several
fragment packets go through the act_ct, function tcf_ct_handle_fragments
will defrag the packets to a big one. But the last action will redirect
mirred to a device which maybe lead the reassembly big packet over the mtu
of target device.
This patch add support for a xmit hook to mirred, that gets executed before
xmiting the packet. Then, when act_ct gets loaded, it configs that hook.
The frag xmit hook maybe reused by other modules.
Signed-off-by: wenxu <[email protected]>
Acked-by: Cong Wang <[email protected]>
Acked-by: Jamal Hadi Salim <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'net/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions