zeek/doc/scripting/data_struct_record_02.zeek
Patrick Kelley 8fd444092b initial
2025-05-07 15:35:15 -04:00

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type Service: record {
name: string;
ports: set[port];
rfc: count;
};
type System: record {
name: string;
services: set[Service];
};
function print_service(serv: Service)
{
print fmt(" Service: %s(RFC%d)",serv$name, serv$rfc);
for ( p in serv$ports )
print fmt(" port: %s", p);
}
function print_system(sys: System)
{
print fmt("System: %s", sys$name);
for ( s in sys$services )
print_service(s);
}
event zeek_init()
{
local server01: System;
server01$name = "morlock";
add server01$services[[ $name="dns", $ports=set(53/udp, 53/tcp), $rfc=1035]];
add server01$services[[ $name="http", $ports=set(80/tcp, 8080/tcp), $rfc=2616]];
print_system(server01);
# local dns: Service = [ $name="dns", $ports=set(53/udp, 53/tcp), $rfc=1035];
# local http: Service = [ $name="http", $ports=set(80/tcp, 8080/tcp), $rfc=2616];
# print_service(dns);
# print_service(http);
}