multicast: Populate the NetworkInfo with the right subnet

Don't falsely populate the subnet by using the regular network address. Use the actual network address. Signed-off-by: Julian Pelizäus <[email protected]>
canonical · Feb 13, 2025 · a0649eb · a0649eb
1 parent 648e6c6
commit a0649eb
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/multicast/info.go b/multicast/info.go
@@ -31,16 +31,16 @@ func GetNetworkInfo() ([]NetworkInfo, error) {
 		}
 
 		for _, addr := range addrs {
-			ipNet, ok := addr.(*net.IPNet)
-			if !ok {
+			ip, ipNet, err := net.ParseCIDR(addr.String())
+			if err != nil {
 				continue
 			}
 
-			if !ipNet.IP.IsGlobalUnicast() {
+			if !ip.IsGlobalUnicast() {
 				continue
 			}
 
-			networks = append(networks, NetworkInfo{Interface: iface, Address: ipNet.IP.String(), Subnet: ipNet})
+			networks = append(networks, NetworkInfo{Interface: iface, Address: ip.String(), Subnet: ipNet})
 		}
 	}