Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Sun, 1 Oct 2023 10:58:45 -0400 you wrote:
> During the 4-way handshake, the transport's state is set to ACTIVE in
> sctp_process_init() when processing INIT_ACK chunk on client or
> COOKIE_ECHO chunk on server.
>
> In the collision scenario below:
>
> 192.168.1.2 > 192.168.1.1: sctp (1) [INIT] [init tag: 3922216408]
> 192.168.1.1 > 192.168.1.2: sctp (1) [INIT] [init tag: 144230885]
> 192.168.1.2 > 192.168.1.1: sctp (1) [INIT ACK] [init tag: 3922216408]
> 192.168.1.1 > 192.168.1.2: sctp (1) [COOKIE ECHO]
> 192.168.1.2 > 192.168.1.1: sctp (1) [COOKIE ACK]
> 192.168.1.1 > 192.168.1.2: sctp (1) [INIT ACK] [init tag: 3914796021]
>
> [...]
Here is the summary with links:
- [net] sctp: update transport state when processing a dupcook packet
https://git.kernel.org/netdev/net/c/2222a78075f0
You are awesome, thank you!
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