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authorStefan Tomanek <stefan.tomanek@wertarbyte.de>2013-08-02 17:19:56 +0200
committerDavid S. Miller <davem@davemloft.net>2013-08-03 00:24:22 +0200
commit6ef94cfafba159d6b1a902ccb3349ac6a34ff6ad (patch)
treef2d7afebf4534ea50273165f4b0798aed704a37c /include/net/fib_rules.h
parenticmpv6_filter: allow ICMPv6 messages with bodies < 4 bytes (diff)
downloadlinux-6ef94cfafba159d6b1a902ccb3349ac6a34ff6ad.tar.xz
linux-6ef94cfafba159d6b1a902ccb3349ac6a34ff6ad.zip
fib_rules: add route suppression based on ifgroup
This change adds the ability to suppress a routing decision based upon the interface group the selected interface belongs to. This allows it to exclude specific devices from a routing decision. Signed-off-by: Stefan Tomanek <stefan.tomanek@wertarbyte.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/fib_rules.h')
-rw-r--r--include/net/fib_rules.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h
index 2f286dce9259..d13c461b4b59 100644
--- a/include/net/fib_rules.h
+++ b/include/net/fib_rules.h
@@ -18,6 +18,7 @@ struct fib_rule {
u32 pref;
u32 flags;
u32 table;
+ int suppress_ifgroup;
u8 table_prefixlen_min;
u8 action;
u32 target;
@@ -84,6 +85,7 @@ struct fib_rules_ops {
[FRA_FWMASK] = { .type = NLA_U32 }, \
[FRA_TABLE] = { .type = NLA_U32 }, \
[FRA_TABLE_PREFIXLEN_MIN] = { .type = NLA_U8 }, \
+ [FRA_SUPPRESS_IFGROUP] = { .type = NLA_U32 }, \
[FRA_GOTO] = { .type = NLA_U32 }
static inline void fib_rule_get(struct fib_rule *rule)