gre_parse_header   37 include/net/gre.h int gre_parse_header(struct sk_buff *skb, struct tnl_ptk_info *tpi,
gre_parse_header  144 net/ipv4/gre_demux.c EXPORT_SYMBOL(gre_parse_header);
gre_parse_header  233 net/ipv4/ip_gre.c 	if (gre_parse_header(skb, &tpi, NULL, htons(ETH_P_IP),
gre_parse_header  409 net/ipv4/ip_gre.c 	hdr_len = gre_parse_header(skb, &tpi, &csum_err, htons(ETH_P_IP), 0);
gre_parse_header  429 net/ipv6/ip6_gre.c 	if (gre_parse_header(skb, &tpi, NULL, htons(ETH_P_IPV6),
gre_parse_header  602 net/ipv6/ip6_gre.c 	hdr_len = gre_parse_header(skb, &tpi, &csum_err, htons(ETH_P_IPV6), 0);