Re: [PATCH net] pptp: drop packets received before connect
From: patchwork-bot+netdevbpf
Date: Wed Aug 12 2026 - 20:31:51 EST
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Tue, 11 Aug 2026 15:49:47 +0800 you wrote:
> pptp_bind() publishes the socket by its local call ID before it is
> connected, so GRE packets can reach pptp_rcv_core() while
> PPPOX_CONNECTED is clear.
>
> Such packets are queued on sk_receive_queue, but PPTP provides no recvmsg
> operation and never drains the queue after connect. The packets therefore
> remain there until socket destruction.
>
> [...]
Here is the summary with links:
- [net] pptp: drop packets received before connect
https://git.kernel.org/netdev/net-next/c/a0d6255b4adc
You are awesome, thank you!
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