Searched refs:tunnel_hlen (Results 1 – 2 of 2) sorted by relevance
| /net/ipv4/ |
| D | ip_tunnel.c | 493 int tunnel_hlen, __be32 dst, bool md) in tnl_update_pmtu() argument
499 tunnel_hlen = md ? tunnel_hlen : tunnel->hlen; in tnl_update_pmtu()
500 pkt_size = skb->len - tunnel_hlen; in tnl_update_pmtu()
504 mtu = dst_mtu(&rt->dst) - (sizeof(struct iphdr) + tunnel_hlen); in tnl_update_pmtu()
565 u8 proto, int tunnel_hlen) in ip_md_tunnel_xmit() argument
619 if (tnl_update_pmtu(dev, skb, rt, df, inner_iph, tunnel_hlen, in ip_md_tunnel_xmit()
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| D | ip_gre.c | 479 int tunnel_hlen; in gre_fb_xmit() local
488 tunnel_hlen = gre_calc_hlen(key->tun_flags); in gre_fb_xmit()
499 gre_build_header(skb, tunnel_hlen, flags, proto, in gre_fb_xmit()
503 ip_md_tunnel_xmit(skb, dev, IPPROTO_GRE, tunnel_hlen); in gre_fb_xmit()
520 int tunnel_hlen; in erspan_fb_xmit() local
538 tunnel_hlen = 8 + erspan_hdr_len(version); in erspan_fb_xmit()
585 ip_md_tunnel_xmit(skb, dev, IPPROTO_GRE, tunnel_hlen); in erspan_fb_xmit()
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