Re: [PATCH net-next v2 1/2] net: ipv4: fix incorrect MTU in broadcast routes
From: patchwork-bot+netdevbpf
Date: Mon Jul 14 2025 - 20:40:51 EST
Hello:
This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Thu, 10 Jul 2025 16:27:13 +0200 you wrote:
> Currently, __mkroute_output overrules the MTU value configured for
> broadcast routes.
>
> This buggy behaviour can be reproduced with:
>
> ip link set dev eth1 mtu 9000
> ip route del broadcast 192.168.0.255 dev eth1 proto kernel scope link src 192.168.0.2
> ip route add broadcast 192.168.0.255 dev eth1 proto kernel scope link src 192.168.0.2 mtu 1500
>
> [...]
Here is the summary with links:
- [net-next,v2,1/2] net: ipv4: fix incorrect MTU in broadcast routes
https://git.kernel.org/netdev/net-next/c/9e30ecf23b1b
- [net-next,v2,2/2] selftests: net: add test for variable PMTU in broadcast routes
https://git.kernel.org/netdev/net-next/c/5777d1871bf6
You are awesome, thank you!
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