diff options
| author | Manoj Basapathi <manojbm@codeaurora.org> | 2021-04-05 22:32:42 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-04-06 16:17:20 -0700 |
| commit | e880f8b3a24a73704731a7227ed5fee14bd90192 (patch) | |
| tree | 2fc8966c86dcff97ad2f2d61e7524011265e1f7f /drivers/net/usb/usbnet.c | |
| parent | cc0626c2aaed8e475efdd85fa374b497a7192e35 (diff) | |
tcp: Reset tcp connections in SYN-SENT state
Userspace sends tcp connection (sock) destroy on network switch
i.e switching the default network of the device between multiple
networks(Cellular/Wifi/Ethernet).
Kernel though doesn't send reset for the connections in SYN-SENT state
and these connections continue to remain.
Even as per RFC 793, there is no hard rule to not send RST on ABORT in
this state.
Modify tcp_abort and tcp_disconnect behavior to send RST for connections
in syn-sent state to avoid lingering connections on network switch.
Signed-off-by: Manoj Basapathi <manojbm@codeaurora.org>
Signed-off-by: Sauvik Saha <ssaha@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb/usbnet.c')
0 files changed, 0 insertions, 0 deletions