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Fix (non)suppression of proxy-bound events in known-*.bro scripts

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When not using data stores, these scripts were intended to suppress
sending duplicate events to proxies by looking up the key in the local
cache.
This commit is contained in:
Jon Siwek 2018-08-06 17:04:42 -05:00
parent 29359ffff2
commit e6042940dc
3 changed files with 11 additions and 0 deletions
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3
scripts/policy/protocols/conn/known-hosts.bro
View file

@ -138,6 +138,9 @@ event Known::host_found(info: HostsInfo)
if ( use_host_store )
return;
if ( info$host in Known::hosts )
return;
Cluster::publish_hrw(Cluster::proxy_pool, info$host, known_host_add, info);
event known_host_add(info);
}

3
scripts/policy/protocols/conn/known-services.bro
View file

@ -159,6 +159,9 @@ event service_info_commit(info: ServicesInfo)
if ( Known::use_service_store )
return;
if ( [info$host, info$port_num] in Known::services )
return;
local key = cat(info$host, info$port_num);
Cluster::publish_hrw(Cluster::proxy_pool, key, known_service_add, info);
event known_service_add(info);