bpf/progs/test_tc_tunnel.c

94 static __always_inline int __encap_ipv4(struct __sk_buff *skb, __u8 encap_proto,
114 	if (encap_proto == IPPROTO_IPV6) {
176 	switch (encap_proto) {
233 	h_outer.ip.protocol = encap_proto;
243 	if (encap_proto == IPPROTO_IPV6) {
256 static __always_inline int encap_ipv4(struct __sk_buff *skb, __u8 encap_proto,
259 	return __encap_ipv4(skb, encap_proto, l2_proto, 0);
262 static __always_inline int __encap_ipv6(struct __sk_buff *skb, __u8 encap_proto,
307 	switch (encap_proto) {
363 	h_outer.ip.nexthdr = encap_proto;
428 static __always_inline int encap_ipv6(struct __sk_buff *skb, __u8 encap_proto,
431 	return __encap_ipv6(skb, encap_proto, l2_proto, 0);