| Message ID | 20210602015039.26559-1-zhangkaiheb@126.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 7f0e869c4e3902abc44ae6a9c9fc4fba6867408e |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | sit: replace 68 with micro IPV4_MIN_MTU | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Link |
| netdev/fixes_present | success | Link |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Guessed tree name to be net-next |
| netdev/subject_prefix | warning | Target tree name not specified in the subject |
| netdev/cc_maintainers | success | CCed 5 of 5 maintainers |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Link |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | success | Link |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 8 lines checked |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
| netdev/header_inline | success | Link |
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! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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;
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(-)