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| author | Alex Gartrell | 2015-09-15 08:23:05 +0200 |
|---|---|---|
| committer | Simon Horman | 2015-09-17 04:50:02 +0200 |
| commit | 4e478098ac0ac1b6ef9a70fcdc2ec8b93f1b59a1 (patch) | |
| tree | 0c31ff5b8ccae065724c0f729d07188ba1f25137 /include/net/ip_vs.h | |
| parent | ipvs: support scheduling inverse and icmp SCTP packets (diff) | |
| download | kernel-qcow2-linux-4e478098ac0ac1b6ef9a70fcdc2ec8b93f1b59a1.tar.gz kernel-qcow2-linux-4e478098ac0ac1b6ef9a70fcdc2ec8b93f1b59a1.tar.xz kernel-qcow2-linux-4e478098ac0ac1b6ef9a70fcdc2ec8b93f1b59a1.zip | |
ipvs: add sysctl to ignore tunneled packets
This is a way to avoid nasty routing loops when multiple ipvs instances can
forward to eachother.
Signed-off-by: Alex Gartrell <agartrell@fb.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'include/net/ip_vs.h')
| -rw-r--r-- | include/net/ip_vs.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index 47677f0493c7..1096a71ab6ed 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -998,6 +998,7 @@ struct netns_ipvs { int sysctl_backup_only; int sysctl_conn_reuse_mode; int sysctl_schedule_icmp; + int sysctl_ignore_tunneled; /* ip_vs_lblc */ int sysctl_lblc_expiration; @@ -1121,6 +1122,11 @@ static inline int sysctl_schedule_icmp(struct netns_ipvs *ipvs) return ipvs->sysctl_schedule_icmp; } +static inline int sysctl_ignore_tunneled(struct netns_ipvs *ipvs) +{ + return ipvs->sysctl_ignore_tunneled; +} + #else static inline int sysctl_sync_threshold(struct netns_ipvs *ipvs) @@ -1198,6 +1204,11 @@ static inline int sysctl_schedule_icmp(struct netns_ipvs *ipvs) return 0; } +static inline int sysctl_ignore_tunneled(struct netns_ipvs *ipvs) +{ + return 0; +} + #endif /* IPVS core functions |