diff options
Diffstat (limited to 'net/netfilter/nf_log_common.c')
-rw-r--r-- | net/netfilter/nf_log_common.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/net/netfilter/nf_log_common.c b/net/netfilter/nf_log_common.c index 119fe1c..dc61399 100644 --- a/net/netfilter/nf_log_common.c +++ b/net/netfilter/nf_log_common.c @@ -175,6 +175,34 @@ nf_log_dump_packet_common(struct nf_log_buf *m, u_int8_t pf, } EXPORT_SYMBOL_GPL(nf_log_dump_packet_common); +/* bridge and netdev logging families share this code. */ +void nf_log_l2packet(struct net *net, u_int8_t pf, + __be16 protocol, + unsigned int hooknum, + const struct sk_buff *skb, + const struct net_device *in, + const struct net_device *out, + const struct nf_loginfo *loginfo, + const char *prefix) +{ + switch (protocol) { + case htons(ETH_P_IP): + nf_log_packet(net, NFPROTO_IPV4, hooknum, skb, in, out, + loginfo, "%s", prefix); + break; + case htons(ETH_P_IPV6): + nf_log_packet(net, NFPROTO_IPV6, hooknum, skb, in, out, + loginfo, "%s", prefix); + break; + case htons(ETH_P_ARP): + case htons(ETH_P_RARP): + nf_log_packet(net, NFPROTO_ARP, hooknum, skb, in, out, + loginfo, "%s", prefix); + break; + } +} +EXPORT_SYMBOL_GPL(nf_log_l2packet); + static int __init nf_log_common_init(void) { return 0; |