adelorenzo/kilo
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

pkg/mesh: filter local IP addresses when scanning for ips resolved by hostname

Browse Source
This commit is contained in:
Sean Baildon 2021-08-22 12:40:55 +01:00
parent e886f5d24e
commit 9ec155b843
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
pkg/mesh/discoverips.go
View File

@ -59,6 +59,7 @@ func getIP(hostname string, ignoreIfaces ...int) (*net.IPNet, *net.IPNet, error)
ignore[oneAddressCIDR(ip.IP).String()] = struct{}{}
}
}
var hostPriv, hostPub []*net.IPNet
{
// Check IPs to which hostname resolves first.
@ -71,6 +72,9 @@ func getIP(hostname string, ignoreIfaces ...int) (*net.IPNet, *net.IPNet, error)
if !ok {
continue
}
if isLocal(ip.IP) {
continue
}
ip.Mask = mask
if isPublic(ip.IP) {
hostPub = append(hostPub, ip)