Mirror/zeek
1
0
Fork 0
mirror of https://github.com/zeek/zeek.git synced 2025-10-02 22:58:20 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

split update_zones_regex into two functions

Browse source
This commit is contained in:
Yacin Nadji 2022-08-08 11:40:18 +02:00
parent 4a04b563f5
commit dc1102e9dd
1 changed files with 12 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

17
scripts/base/utils/site.zeek
View file

@ -242,12 +242,15 @@ function update_local_nets_table(id: string, new_value: set[subnet]): set[subnet
return new_value; return new_value;
} }
function update_zones_regex(id: string, new_value: set[string]): set[string] function update_local_zones_regex(id: string, new_value: set[string]): set[string]
{ {
# Double backslashes are needed due to string parsing. # Double backslashes are needed due to string parsing.
if ( id == "Site::local_zones" )
local_dns_suffix_regex = set_to_regex(new_value, "(^\\.?|\\.)(~~)$"); local_dns_suffix_regex = set_to_regex(new_value, "(^\\.?|\\.)(~~)$");
else if ( id == "Site::neighbor_zones" ) return new_value;
}
function update_neighbor_zones_regex(id: string, new_value: set[string]): set[string]
{
local_dns_neighbor_suffix_regex = set_to_regex(new_value, "(^\\.?|\\.)(~~)$"); local_dns_neighbor_suffix_regex = set_to_regex(new_value, "(^\\.?|\\.)(~~)$");
return new_value; return new_value;
} }
@ -255,12 +258,12 @@ function update_zones_regex(id: string, new_value: set[string]): set[string]
event zeek_init() &priority=10 event zeek_init() &priority=10
{ {
Option::set_change_handler("Site::local_nets", update_local_nets_table); Option::set_change_handler("Site::local_nets", update_local_nets_table);
Option::set_change_handler("Site::local_zones", update_zones_regex); Option::set_change_handler("Site::local_zones", update_local_zones_regex);
Option::set_change_handler("Site::neighbor_zones", update_zones_regex); Option::set_change_handler("Site::neighbor_zones", update_neighbor_zones_regex);
# Use change handler to initialize local_nets mapping table and zones # Use change handler to initialize local_nets mapping table and zones
# regexes. # regexes.
update_local_nets_table("Site::local_nets", Site::local_nets); update_local_nets_table("Site::local_nets", Site::local_nets);
update_zones_regex("Site::local_zones", Site::local_zones); update_local_zones_regex("Site::local_zones", Site::local_zones);
update_zones_regex("Site::neighbor_zones", Site::neighbor_zones); update_neighbor_zones_regex("Site::neighbor_zones", Site::neighbor_zones);
} }