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fix: fixed net.probe mdns parsing from ipv6

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This commit is contained in:
Simone Margaritelli 2021-04-04 00:47:54 +02:00
commit c2be8a440b
1 changed files with 28 additions and 13 deletions

41
modules/net_probe/net_probe_mdns.go
View file

@ -41,22 +41,37 @@ func (mod *Prober) mdnsListener(c chan *mdns.ServiceEntry) {
defer mod.Debug("mdns listener stopped")
for entry := range c {
if host := mod.Session.Lan.GetByIp(entry.AddrV4.String()); host != nil {
meta := make(map[string]string)
addrs := []string{}
if entry.AddrV4 != nil {
addrs = append(addrs, entry.AddrV4.String())
}
if entry.AddrV6 != nil {
addrs = append(addrs, entry.AddrV6.String())
}
meta["mdns:name"] = entry.Name
meta["mdns:hostname"] = entry.Host
meta["mdns:ipv4"] = entry.AddrV4.String()
for _, addr := range addrs {
if host := mod.Session.Lan.GetByIp(addr); host != nil {
meta := make(map[string]string)
if entry.AddrV6 != nil {
meta["mdns:ipv6"] = entry.AddrV6.String()
meta["mdns:name"] = entry.Name
meta["mdns:hostname"] = entry.Host
if entry.AddrV4 != nil {
meta["mdns:ipv4"] = entry.AddrV4.String()
}
if entry.AddrV6 != nil {
meta["mdns:ipv6"] = entry.AddrV6.String()
}
meta["mdns:port"] = fmt.Sprintf("%d", entry.Port)
mod.Debug("meta for %s: %v", addr, meta)
host.OnMeta(meta)
} else {
mod.Debug("got mdns entry for unknown ip %s", entry.AddrV4)
}
meta["mdns:port"] = fmt.Sprintf("%d", entry.Port)
host.OnMeta(meta)
} else {
mod.Debug("got mdns entry for known ip %s", entry.AddrV4)
}
}
}