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Searched refs:skb_make_writable (Results 1 – 34 of 34) sorted by relevance

/linux-4.4.14/net/netfilter/
Dxt_DSCP.c37 if (!skb_make_writable(skb, sizeof(struct iphdr))) in dscp_tg()
55 if (!skb_make_writable(skb, sizeof(struct ipv6hdr))) in dscp_tg6()
87 if (!skb_make_writable(skb, sizeof(struct iphdr))) in tos_tg()
107 if (!skb_make_writable(skb, sizeof(struct iphdr))) in tos_tg6()
Dxt_HL.c35 if (!skb_make_writable(skb, skb->len)) in ttl_tg()
75 if (!skb_make_writable(skb, skb->len)) in hl_tg6()
Dnf_nat_helper.c105 if (!skb_make_writable(skb, skb->len)) in __nf_nat_mangle_tcp_packet()
159 if (!skb_make_writable(skb, skb->len)) in nf_nat_mangle_udp_packet()
Dnf_nat_proto_tcp.c51 if (!skb_make_writable(skb, hdroff + hdrsize)) in tcp_manip_pkt()
Dnf_nat_proto_udp.c43 if (!skb_make_writable(skb, hdroff + sizeof(*hdr))) in udp_manip_pkt()
Dnf_nat_proto_sctp.c39 if (!skb_make_writable(skb, hdroff + sizeof(*hdr))) in sctp_manip_pkt()
Dnf_conntrack_seqadj.c128 if (!skb_make_writable(skb, optend)) in nf_ct_sack_adjust()
177 if (!skb_make_writable(skb, protoff + sizeof(*tcph))) in nf_ct_seq_adjust()
Dnf_nat_proto_dccp.c50 if (!skb_make_writable(skb, hdroff + hdrsize)) in dccp_manip_pkt()
Dnf_nat_proto_udplite.c43 if (!skb_make_writable(skb, hdroff + sizeof(*hdr))) in udplite_manip_pkt()
Dxt_TCPOPTSTRIP.c47 if (!skb_make_writable(skb, skb->len)) in tcpoptstrip_mangle_packet()
Dcore.c330 int skb_make_writable(struct sk_buff *skb, unsigned int writable_len) in skb_make_writable() function
349 EXPORT_SYMBOL(skb_make_writable);
Dxt_TCPMSS.c97 if (!skb_make_writable(skb, skb->len)) in tcpmss_mangle_packet()
Dnf_synproxy_core.c199 if (!skb_make_writable(skb, optend)) in synproxy_tstamp_adjust()
Dnf_nat_sip.c283 if (!skb_make_writable(skb, skb->len)) { in nf_nat_sip()
Dnfnetlink_queue.c761 if (!skb_make_writable(e->skb, data_len)) in nfqnl_mangle()
/linux-4.4.14/net/ipv4/netfilter/
Dipt_ECN.c35 if (!skb_make_writable(skb, sizeof(struct iphdr))) in set_ect_ip()
64 if (!skb_make_writable(skb, ip_hdrlen(skb) + sizeof(*tcph))) in set_ect_tcp()
Dnf_nat_proto_icmp.c65 if (!skb_make_writable(skb, hdroff + sizeof(*hdr))) in icmp_manip_pkt()
Dnf_nat_proto_gre.c96 if (!skb_make_writable(skb, hdroff + sizeof(*pgreh) - 8)) in gre_manip_pkt()
Darpt_mangle.c19 if (!skb_make_writable(skb, skb->len)) in target()
Dnf_nat_l3proto_ipv4.c87 if (!skb_make_writable(skb, iphdroff + sizeof(*iph))) in nf_nat_ipv4_manip_pkt()
208 if (!skb_make_writable(skb, hdrlen + sizeof(*inside))) in nf_nat_icmp_reply_translation()
Dnf_nat_snmp_basic.c1249 if (!skb_make_writable(skb, skb->len)) in help()
/linux-4.4.14/net/bridge/netfilter/
Debt_dnat.c22 if (!skb_make_writable(skb, 0)) in ebt_dnat_tg()
Debt_redirect.c23 if (!skb_make_writable(skb, 0)) in ebt_redirect_tg()
Debt_snat.c24 if (!skb_make_writable(skb, 0)) in ebt_snat_tg()
/linux-4.4.14/net/ipv6/netfilter/
Dnf_nat_proto_icmpv6.c66 if (!skb_make_writable(skb, hdroff + sizeof(*hdr))) in icmpv6_manip_pkt()
Dnf_nat_l3proto_ipv6.c88 if (!skb_make_writable(skb, iphdroff + sizeof(*ipv6h))) in nf_nat_ipv6_manip_pkt()
214 if (!skb_make_writable(skb, hdrlen + sizeof(*inside))) in nf_nat_icmpv6_reply_translation()
/linux-4.4.14/net/netfilter/ipvs/
Dip_vs_ftp.c200 if (!skb_make_writable(skb, skb->len)) in ip_vs_ftp_out()
338 if (!skb_make_writable(skb, skb->len)) in ip_vs_ftp_in()
Dip_vs_proto_udp.c156 if (!skb_make_writable(skb, udphoff+sizeof(*udph))) in udp_snat_handler()
239 if (!skb_make_writable(skb, udphoff+sizeof(*udph))) in udp_dnat_handler()
Dip_vs_app.c365 if (!skb_make_writable(skb, tcp_offset + sizeof(*th))) in app_tcp_pkt_out()
440 if (!skb_make_writable(skb, tcp_offset + sizeof(*th))) in app_tcp_pkt_in()
Dip_vs_xmit.c748 if (!skb_make_writable(skb, sizeof(struct iphdr))) in ip_vs_nat_xmit()
840 if (!skb_make_writable(skb, sizeof(struct ipv6hdr))) in ip_vs_nat_xmit_v6()
1318 if (!skb_make_writable(skb, offset)) in ip_vs_icmp_xmit()
1410 if (!skb_make_writable(skb, offset)) in ip_vs_icmp_xmit_v6()
Dip_vs_proto_sctp.c101 if (!skb_make_writable(skb, sctphoff + sizeof(*sctph))) in sctp_snat_handler()
148 if (!skb_make_writable(skb, sctphoff + sizeof(*sctph))) in sctp_dnat_handler()
Dip_vs_proto_tcp.c166 if (!skb_make_writable(skb, tcphoff+sizeof(*tcph))) in tcp_snat_handler()
244 if (!skb_make_writable(skb, tcphoff+sizeof(*tcph))) in tcp_dnat_handler()
Dip_vs_core.c864 if (!skb_make_writable(skb, offset)) in handle_response_icmp()
1113 if (!skb_make_writable(skb, iph->len)) in handle_response()
/linux-4.4.14/include/linux/
Dnetfilter.h267 int skb_make_writable(struct sk_buff *skb, unsigned int writable_len);