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| author | /C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org </C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org> | 2007-11-25 18:08:02 +0000 |
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| committer | /C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org </C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org> | 2007-11-25 18:08:02 +0000 |
| commit | 3c5e35974c65f4470e6543c2cc772c0f1824dc44 (patch) | |
| tree | 11fd67edbffc4c626af730738465108f965eb863 /include | |
| parent | 66cd168df39bfcf581bb36250a080a66331ee5cd (diff) | |
| download | conntrack-tools-3c5e35974c65f4470e6543c2cc772c0f1824dc44.tar.gz conntrack-tools-3c5e35974c65f4470e6543c2cc772c0f1824dc44.zip | |
Add CacheWriteThrough clause: external cache write through policy. This feature is particularly useful for active-active setup without connection persistency, ie. you cannot know which firewall would filter a packet that belongs to a connection.
Diffstat (limited to 'include')
| -rw-r--r-- | include/cache.h | 4 | ||||
| -rw-r--r-- | include/conntrackd.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/include/cache.h b/include/cache.h index e755dbe..f5e9576 100644 --- a/include/cache.h +++ b/include/cache.h @@ -14,6 +14,9 @@ enum { LIFETIME_FEATURE = 2, LIFETIME = (1 << LIFETIME_FEATURE), + WRITE_THROUGH_FEATURE = 3, + WRITE_THROUGH = (1 << WRITE_THROUGH_FEATURE), + __CACHE_MAX_FEATURE }; #define CACHE_MAX_FEATURE __CACHE_MAX_FEATURE @@ -31,6 +34,7 @@ struct cache_feature { extern struct cache_feature lifetime_feature; extern struct cache_feature timer_feature; +extern struct cache_feature writethrough_feature; #define CACHE_MAX_NAMELEN 32 diff --git a/include/conntrackd.h b/include/conntrackd.h index fc15ebe..2722f00 100644 --- a/include/conntrackd.h +++ b/include/conntrackd.h @@ -86,6 +86,7 @@ struct ct_conf { int family; /* protocol family */ unsigned int resend_buffer_size;/* NACK protocol */ unsigned int window_size; + int cache_write_through; }; #define STATE(x) st.x |