Function FindGroupForIP

src/ipgroups.cpp:45–61

Returns the empty/default group if the IP does not belong to any group.

// Returns the empty/default group if the IP does not belong to any group.
CIPGroupData FindGroupForIP(CNetAddr ip) {
    LOCK(*cs_groups);
    if (!ip.IsValid()) {
        LogPrintf("IP is not valid: %s\n", ip.ToString());
        return CIPGroupData();  // Default.
    }

    BOOST_FOREACH(CIPGroup &group, groups)
    {
        BOOST_FOREACH(const CSubNet &subNet, group.subnets)
        {
            if (subNet.Match(ip))
                return group.header;
        }
    }
    return CIPGroupData();
}

vector<CSubNet> ParseIPData(string input) {
    vector<string> lines;