* [PATCH] sit: replace 68 with micro IPV4_MIN_MTU
@ 2021-06-02 1:50 zhang kai
2021-06-02 20:30 ` patchwork-bot+netdevbpf
0 siblings, 1 reply; 2+ messages in thread
From: zhang kai @ 2021-06-02 1:50 UTC (permalink / raw)
To: davem, yoshfuji, dsahern, kuba, netdev, linux-kernel; +Cc: zhang kai
Use meaningfull micro IPV4_MIN_MTU
Signed-off-by: zhang kai <zhangkaiheb@126.com>
---
net/ipv6/sit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index aa98294a3..71b57bdb1 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -970,7 +970,7 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb,
if (df) {
mtu = dst_mtu(&rt->dst) - t_hlen;
- if (mtu < 68) {
+ if (mtu < IPV4_MIN_MTU) {
dev->stats.collisions++;
ip_rt_put(rt);
goto tx_error;
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] sit: replace 68 with micro IPV4_MIN_MTU
2021-06-02 1:50 [PATCH] sit: replace 68 with micro IPV4_MIN_MTU zhang kai
@ 2021-06-02 20:30 ` patchwork-bot+netdevbpf
0 siblings, 0 replies; 2+ messages in thread
From: patchwork-bot+netdevbpf @ 2021-06-02 20:30 UTC (permalink / raw)
To: zhang kai; +Cc: davem, yoshfuji, dsahern, kuba, netdev, linux-kernel
Hello:
This patch was applied to netdev/net-next.git (refs/heads/master):
On Wed, 2 Jun 2021 09:50:39 +0800 you wrote:
> Use meaningfull micro IPV4_MIN_MTU
>
> Signed-off-by: zhang kai <zhangkaiheb@126.com>
> ---
> net/ipv6/sit.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Here is the summary with links:
- sit: replace 68 with micro IPV4_MIN_MTU
https://git.kernel.org/netdev/net-next/c/7f0e869c4e39
You are awesome, thank you!
--
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^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-06-02 1:50 [PATCH] sit: replace 68 with micro IPV4_MIN_MTU zhang kai
2021-06-02 20:30 ` patchwork-bot+netdevbpf
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