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| author | Rafał Miłecki <rafal@milecki.pl> | 2019-04-04 09:31:41 +0200 |
|---|---|---|
| committer | Rafał Miłecki <rafal@milecki.pl> | 2019-04-04 10:59:11 +0200 |
| commit | 9a92af46248ed885fd378dd566e55f88dcef3ea0 (patch) | |
| tree | 7f0d76c58141aa4e39a68f47431b6f2ffb0a2b64 | |
| parent | b3d8b3ab8e6fc0c0355f0680fc1c5f9c90a0c35a (diff) | |
| download | upstream-9a92af46248ed885fd378dd566e55f88dcef3ea0.tar.gz upstream-9a92af46248ed885fd378dd566e55f88dcef3ea0.tar.bz2 upstream-9a92af46248ed885fd378dd566e55f88dcef3ea0.zip | |
kernel: fix rtcache compilation with 4.18+ with IPv6 support
Please note that modified code isn't currently being compiled with
kernels 4.19+ due to the dropped CONFIG_NF_CONNTRACK_IPV6 in upstream
Linux. That requires a separated fix.
This fixes:
net/netfilter/nf_conntrack_rtcache.c: In function 'nf_rtcache_get_cookie':
net/netfilter/nf_conntrack_rtcache.c:82:11: error: 'const struct rt6_info' has no member named 'rt6i_node'; did you mean 'rt6i_idev'?
if (rt->rt6i_node)
^~~~~~~~~
rt6i_idev
IPv6 structs were reworked in upstream kernel by:
commit a64efe142f5e ("net/ipv6: introduce fib6_info struct and helpers")
commit 77634cc67dc1 ("net/ipv6: Remove unused code and variables for rt6_info")
commit 93c2fb253d17 ("net/ipv6: Rename fib6_info struct elements")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
| -rw-r--r-- | target/linux/generic/backport-4.19/020-backport_netfilter_rtcache.patch | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/generic/backport-4.19/020-backport_netfilter_rtcache.patch b/target/linux/generic/backport-4.19/020-backport_netfilter_rtcache.patch index 32b43082be..3a35381ce3 100644 --- a/target/linux/generic/backport-4.19/020-backport_netfilter_rtcache.patch +++ b/target/linux/generic/backport-4.19/020-backport_netfilter_rtcache.patch @@ -209,8 +209,8 @@ Signed-off-by: Florian Westphal <fw@strlen.de> + if (pf == NFPROTO_IPV6) { + const struct rt6_info *rt = (const struct rt6_info *)dst; + -+ if (rt->rt6i_node) -+ return (u32)rt->rt6i_node->fn_sernum; ++ if (rt->from && rt->from->fib6_node) ++ return (u32)rt->from->fib6_node->fn_sernum; + } +#endif + return 0; |