orig_mark 128 net/ipv4/ip_vti.c u32 orig_mark = skb->mark; orig_mark 160 net/ipv4/ip_vti.c skb->mark = orig_mark; orig_mark 343 net/ipv6/ip6_vti.c u32 orig_mark = skb->mark; orig_mark 375 net/ipv6/ip6_vti.c skb->mark = orig_mark;