firewall: No longer try to load nf_conntrack_proto_gre

The module has been moved into the kernel and is always active.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/src/initscripts/system/firewall b/src/initscripts/system/firewall
index 65f1c979bb4007f1987fbfe897b5e1d91ed30f23..cebd487bd905418bf5391cfc356b9136c41d623b 100644 (file)
--- a/src/initscripts/system/firewall
+++ b/src/initscripts/system/firewall
@@ -100,9 +100,6 @@ iptables_init() {
 
        # Conntrack helpers (https://home.regit.org/netfilter-en/secure-use-of-helpers/)
 
-       # GRE (always enabled)
-       modprobe nf_conntrack_proto_gre
-
        # SIP
        if [ "${CONNTRACK_SIP}" = "on" ]; then
                modprobe nf_nat_sip