diff options
| author | Roopa Prabhu <roopa@cumulusnetworks.com> | 2018-02-28 22:43:22 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-28 22:44:44 -0500 |
| commit | 5e5d6fed374155ba1a7a5ca5f12fbec2285d06a2 (patch) | |
| tree | 92e19ce9d5e58ee33bbface8a6b5f4001c28a06c /include/net/netns/ipv6.h | |
| parent | e37b1e978bec5334dc379d8c2423d063af207430 (diff) | |
| download | linux-stable-5e5d6fed374155ba1a7a5ca5f12fbec2285d06a2.tar.gz linux-stable-5e5d6fed374155ba1a7a5ca5f12fbec2285d06a2.tar.bz2 linux-stable-5e5d6fed374155ba1a7a5ca5f12fbec2285d06a2.zip | |
ipv6: route: dissect flow in input path if fib rules need it
Dissect flow in fwd path if fib rules require it. Controlled by
a flag to avoid penatly for the common case. Flag is set when fib
rules with sport, dport and proto match that require flow dissect
are installed. Also passes the dissected hash keys to the multipath
hash function when applicable to avoid dissecting the flow again.
icmp packets will continue to use inner header for hash
calculations.
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Acked-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/netns/ipv6.h')
| -rw-r--r-- | include/net/netns/ipv6.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/netns/ipv6.h b/include/net/netns/ipv6.h index 987cc4569cb8..2b9194229a56 100644 --- a/include/net/netns/ipv6.h +++ b/include/net/netns/ipv6.h @@ -71,7 +71,8 @@ struct netns_ipv6 { unsigned int ip6_rt_gc_expire; unsigned long ip6_rt_last_gc; #ifdef CONFIG_IPV6_MULTIPLE_TABLES - bool fib6_has_custom_rules; + unsigned int fib6_rules_require_fldissect; + bool fib6_has_custom_rules; struct rt6_info *ip6_prohibit_entry; struct rt6_info *ip6_blk_hole_entry; struct fib6_table *fib6_local_tbl; |