diff options
Diffstat (limited to 'net/ipv4/netfilter/nf_conntrack_proto_icmp.c')
-rw-r--r-- | net/ipv4/netfilter/nf_conntrack_proto_icmp.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c index 73c591d8a9a8..a046c298413a 100644 --- a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c +++ b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c @@ -71,16 +71,6 @@ static bool icmp_invert_tuple(struct nf_conntrack_tuple *tuple, return true; } -/* Print out the per-protocol part of the tuple. */ -static void icmp_print_tuple(struct seq_file *s, - const struct nf_conntrack_tuple *tuple) -{ - seq_printf(s, "type=%u code=%u id=%u ", - tuple->dst.u.icmp.type, - tuple->dst.u.icmp.code, - ntohs(tuple->src.u.icmp.id)); -} - static unsigned int *icmp_get_timeouts(struct net *net) { return &icmp_pernet(net)->timeout; @@ -92,7 +82,6 @@ static int icmp_packet(struct nf_conn *ct, unsigned int dataoff, enum ip_conntrack_info ctinfo, u_int8_t pf, - unsigned int hooknum, unsigned int *timeout) { /* Do not immediately delete the connection after the first @@ -137,7 +126,7 @@ icmp_error_message(struct net *net, struct nf_conn *tmpl, struct sk_buff *skb, enum ip_conntrack_info ctinfo; struct nf_conntrack_zone tmp; - NF_CT_ASSERT(!skb_nfct(skb)); + WARN_ON(skb_nfct(skb)); zone = nf_ct_zone_tmpl(tmpl, skb, &tmp); /* Are they talking about one of our connections? */ @@ -362,10 +351,8 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp __read_mostly = { .l3proto = PF_INET, .l4proto = IPPROTO_ICMP, - .name = "icmp", .pkt_to_tuple = icmp_pkt_to_tuple, .invert_tuple = icmp_invert_tuple, - .print_tuple = icmp_print_tuple, .packet = icmp_packet, .get_timeouts = icmp_get_timeouts, .new = icmp_new, |