Searched refs:greh (Results 1 – 5 of 5) sorted by relevance
66 struct gre_base_hdr *greh; in gre_gso_segment() local86 greh = (struct gre_base_hdr *)skb_transport_header(skb); in gre_gso_segment()87 pcsum = (__sum16 *)(greh + 1); in gre_gso_segment()116 const struct gre_base_hdr *greh; in gre_gro_receive() local129 hlen = off + sizeof(*greh); in gre_gro_receive()130 greh = skb_gro_header_fast(skb, off); in gre_gro_receive()132 greh = skb_gro_header_slow(skb, hlen, off); in gre_gro_receive()133 if (unlikely(!greh)) in gre_gro_receive()143 if ((greh->flags & ~(GRE_KEY|GRE_CSUM)) != 0) in gre_gro_receive()151 if ((greh->flags & GRE_CSUM) && NAPI_GRO_CB(skb)->is_fou) in gre_gro_receive()[all …]
69 const struct gre_base_hdr *greh; in gre_parse_header() local76 greh = (struct gre_base_hdr *)(skb->data + nhs); in gre_parse_header()77 if (unlikely(greh->flags & (GRE_VERSION | GRE_ROUTING))) in gre_parse_header()80 tpi->flags = gre_flags_to_tnl_flags(greh->flags); in gre_parse_header()86 greh = (struct gre_base_hdr *)(skb->data + nhs); in gre_parse_header()87 tpi->proto = greh->protocol; in gre_parse_header()89 options = (__be32 *)(greh + 1); in gre_parse_header()90 if (greh->flags & GRE_CSUM) { in gre_parse_header()102 if (greh->flags & GRE_KEY) { in gre_parse_header()108 if (unlikely(greh->flags & GRE_SEQ)) { in gre_parse_header()[all …]
846 struct gre_base_hdr *greh; in ipgre_header() local849 greh = (struct gre_base_hdr *)(iph+1); in ipgre_header()850 greh->flags = gre_tnl_flags_to_gre_flags(t->parms.o_flags); in ipgre_header()851 greh->protocol = htons(type); in ipgre_header()
91 const struct gre_base_hdr *greh; in gre_manip_pkt() local99 greh = (void *)skb->data + hdroff; in gre_manip_pkt()100 pgreh = (struct pptp_gre_header *)greh; in gre_manip_pkt()107 switch (greh->flags & GRE_VERSION) { in gre_manip_pkt()
375 const struct gre_base_hdr *greh; in ip6gre_err() local377 int grehlen = sizeof(*greh); in ip6gre_err()385 greh = (const struct gre_base_hdr *)(skb->data + offset); in ip6gre_err()386 flags = greh->flags; in ip6gre_err()399 greh = (const struct gre_base_hdr *)(skb->data + offset); in ip6gre_err()403 key, greh->protocol); in ip6gre_err()