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removed debugging logs, fixed build

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Gustavo Iñiguez Goia 2023-07-25 02:11:35 +02:00
parent 26b8415925
commit 57a7f5b63d
Failed to generate hash of commit
2 changed files with 15 additions and 3 deletions
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13
daemon/netlink/ifaces.go
View file

@ -1,10 +1,23 @@
package netlink
import (
"net"
"github.com/evilsocket/opensnitch/daemon/log"
"github.com/vishvananda/netlink"
)
// https://cs.opensource.google/go/go/+/refs/tags/go1.20.6:src/net/ip.go;l=133
// TODO: remove when upgrading go version.
func isPrivate(ip net.IP) bool {
if ip4 := ip.To4(); ip4 != nil {
return ip4[0] == 10 ||
(ip4[0] == 172 && ip4[1]&0xf0 == 16) ||
(ip4[0] == 192 && ip4[1] == 168)
}
return len(ip) == 16 && ip[0]&0xfe == 0xfc
}
// GetLocalAddrs returns the list of local IPs
func GetLocalAddrs() map[string]netlink.Addr {
localAddresses := make(map[string]netlink.Addr)

5
daemon/netlink/socket.go
View file

@ -169,14 +169,13 @@ func KillSockets(fam, proto uint8, excludeLocal bool) error {
}
for _, sock := range sockListTCP {
if excludeLocal && (sock.ID.Destination.IsPrivate() ||
if excludeLocal && (isPrivate(sock.ID.Destination) ||
sock.ID.Source.IsUnspecified() ||
sock.ID.Destination.IsUnspecified()) {
continue
}
log.Error("KILLINGIT: %+v", sock.ID)
if err := SocketKill(fam, proto, sock.ID); err != nil {
log.Error("ERRORERRORERROR KILLING: %s", err)
log.Debug("Unable to kill socket (%+v): %s", sock.ID, err)
}
}