diff options
Diffstat (limited to 'net/netfilter/nf_conntrack_proto_gre.c')
-rw-r--r-- | net/netfilter/nf_conntrack_proto_gre.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/net/netfilter/nf_conntrack_proto_gre.c b/net/netfilter/nf_conntrack_proto_gre.c index 87bb40a3feb5..09a90484c27d 100644 --- a/net/netfilter/nf_conntrack_proto_gre.c +++ b/net/netfilter/nf_conntrack_proto_gre.c @@ -224,15 +224,7 @@ static bool gre_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, return true; } -/* print gre part of tuple */ -static void gre_print_tuple(struct seq_file *s, - const struct nf_conntrack_tuple *tuple) -{ - seq_printf(s, "srckey=0x%x dstkey=0x%x ", - ntohs(tuple->src.u.gre.key), - ntohs(tuple->dst.u.gre.key)); -} - +#ifdef CONFIG_NF_CONNTRACK_PROCFS /* print private data for conntrack */ static void gre_print_conntrack(struct seq_file *s, struct nf_conn *ct) { @@ -240,6 +232,7 @@ static void gre_print_conntrack(struct seq_file *s, struct nf_conn *ct) (ct->proto.gre.timeout / HZ), (ct->proto.gre.stream_timeout / HZ)); } +#endif static unsigned int *gre_get_timeouts(struct net *net) { @@ -252,7 +245,6 @@ static int gre_packet(struct nf_conn *ct, unsigned int dataoff, enum ip_conntrack_info ctinfo, u_int8_t pf, - unsigned int hooknum, unsigned int *timeouts) { /* If we've seen traffic both ways, this is a GRE connection. @@ -364,11 +356,11 @@ static int gre_init_net(struct net *net, u_int16_t proto) static struct nf_conntrack_l4proto nf_conntrack_l4proto_gre4 __read_mostly = { .l3proto = AF_INET, .l4proto = IPPROTO_GRE, - .name = "gre", .pkt_to_tuple = gre_pkt_to_tuple, .invert_tuple = gre_invert_tuple, - .print_tuple = gre_print_tuple, +#ifdef CONFIG_NF_CONNTRACK_PROCFS .print_conntrack = gre_print_conntrack, +#endif .get_timeouts = gre_get_timeouts, .packet = gre_packet, .new = gre_new, |