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| author | Jason Xing <[email protected]> | 2024-05-10 12:25:02 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2024-05-14 00:33:57 +0000 |
| commit | 11f46ea9814d2f0a3c7a5bc749d7619e47251f75 (patch) | |
| tree | 8373b47f89ab0ff45b96e50fa17f4db5e078aaf0 /drivers/gpu/drm/omapdrm/omap_fbdev.c | |
| parent | tcp: rstreason: handle timewait cases in the receive path (diff) | |
| download | kernel-11f46ea9814d2f0a3c7a5bc749d7619e47251f75.tar.gz kernel-11f46ea9814d2f0a3c7a5bc749d7619e47251f75.zip | |
tcp: rstreason: fully support in tcp_check_req()
We're going to send an RST due to invalid syn packet which is already
checked whether 1) it is in sequence, 2) it is a retransmitted skb.
As RFC 793 says, if the state of socket is not CLOSED/LISTEN/SYN-SENT,
then we should send an RST when receiving bad syn packet:
"fourth, check the SYN bit,...If the SYN is in the window it is an
error, send a reset"
Signed-off-by: Jason Xing <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_fbdev.c')
0 files changed, 0 insertions, 0 deletions