| /Linux-v5.4/net/netfilter/ |
| D | xt_DSCP.c | 34 if (skb_ensure_writable(skb, sizeof(struct iphdr))) in dscp_tg()
52 if (skb_ensure_writable(skb, sizeof(struct ipv6hdr))) in dscp_tg6()
82 if (skb_ensure_writable(skb, sizeof(struct iphdr))) in tos_tg()
102 if (skb_ensure_writable(skb, sizeof(struct iphdr))) in tos_tg6()
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| D | nf_nat_proto.c | 73 if (skb_ensure_writable(skb, hdroff + sizeof(*hdr))) in udp_manip_pkt()
91 if (skb_ensure_writable(skb, hdroff + sizeof(*hdr))) in udplite_manip_pkt()
117 if (skb_ensure_writable(skb, hdroff + hdrsize)) in sctp_manip_pkt()
158 if (skb_ensure_writable(skb, hdroff + hdrsize)) in tcp_manip_pkt()
198 if (skb_ensure_writable(skb, hdroff + hdrsize)) in dccp_manip_pkt()
232 if (skb_ensure_writable(skb, hdroff + sizeof(*hdr))) in icmp_manip_pkt()
250 if (skb_ensure_writable(skb, hdroff + sizeof(*hdr))) in icmpv6_manip_pkt()
278 if (skb_ensure_writable(skb, hdroff + sizeof(*pgreh) - 8)) in gre_manip_pkt()
350 if (skb_ensure_writable(skb, iphdroff + sizeof(*iph))) in nf_nat_ipv4_manip_pkt()
381 if (skb_ensure_writable(skb, iphdroff + sizeof(*ipv6h))) in nf_nat_ipv6_manip_pkt()
[all …]
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| D | xt_HL.c | 32 if (skb_ensure_writable(skb, sizeof(*iph))) in ttl_tg()
72 if (skb_ensure_writable(skb, sizeof(*ip6h))) in hl_tg6()
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| D | nf_nat_helper.c | 98 if (skb_ensure_writable(skb, skb->len)) in __nf_nat_mangle_tcp_packet()
148 if (skb_ensure_writable(skb, skb->len)) in nf_nat_mangle_udp_packet()
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| D | nf_conntrack_seqadj.c | 129 if (skb_ensure_writable(skb, optend)) in nf_ct_sack_adjust()
179 if (skb_ensure_writable(skb, protoff + sizeof(*tcph))) in nf_ct_seq_adjust()
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| D | xt_TCPOPTSTRIP.c | 52 if (skb_ensure_writable(skb, tcphoff + tcp_hdrlen)) in tcpoptstrip_mangle_packet()
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| D | nft_payload.c | 468 if (skb_ensure_writable(skb, l4csum_offset + sizeof(sum)) || in nft_payload_l4csum_update()
484 if (skb_ensure_writable(skb, csum_offset + sizeof(sum)) || in nft_payload_csum_inet()
537 if (skb_ensure_writable(skb, max(offset + priv->len, 0)) || in nft_payload_set_eval()
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| D | xt_TCPMSS.c | 89 if (skb_ensure_writable(skb, skb->len)) in tcpmss_mangle_packet()
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| D | nft_exthdr.c | 253 if (skb_ensure_writable(pkt->skb, in nft_exthdr_tcp_set_eval()
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| D | nf_conntrack_proto_sctp.c | 339 if (skb_ensure_writable(skb, dataoff + sizeof(*sh))) { in sctp_error()
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| D | nf_nat_sip.c | 285 if (skb_ensure_writable(skb, skb->len)) { in nf_nat_sip()
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| /Linux-v5.4/net/ipv4/netfilter/ |
| D | ipt_ECN.c | 32 if (skb_ensure_writable(skb, sizeof(struct iphdr))) in set_ect_ip()
61 if (skb_ensure_writable(skb, ip_hdrlen(skb) + sizeof(*tcph))) in set_ect_tcp()
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| D | arpt_mangle.c | 20 if (skb_ensure_writable(skb, skb->len)) in target()
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| D | nf_nat_snmp_basic_main.c | 189 if (skb_ensure_writable(skb, skb->len)) { in help()
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| /Linux-v5.4/net/bridge/netfilter/ |
| D | ebt_redirect.c | 24 if (skb_ensure_writable(skb, ETH_ALEN)) in ebt_redirect_tg()
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| D | ebt_snat.c | 25 if (skb_ensure_writable(skb, ETH_ALEN * 2)) in ebt_snat_tg()
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| D | ebt_dnat.c | 24 if (skb_ensure_writable(skb, ETH_ALEN)) in ebt_dnat_tg()
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| /Linux-v5.4/net/openvswitch/ |
| D | actions.c | 252 err = skb_ensure_writable(skb, ETH_HLEN); in set_eth_addr()
450 err = skb_ensure_writable(skb, skb_network_offset(skb) + in set_ipv4()
501 err = skb_ensure_writable(skb, skb_network_offset(skb) + in set_ipv6()
590 err = skb_ensure_writable(skb, skb_network_offset(skb) + in set_nsh()
644 err = skb_ensure_writable(skb, skb_transport_offset(skb) + in set_udp()
686 err = skb_ensure_writable(skb, skb_transport_offset(skb) + in set_tcp()
716 err = skb_ensure_writable(skb, sctphoff + sizeof(struct sctphdr)); in set_sctp()
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| /Linux-v5.4/net/netfilter/ipvs/ |
| D | ip_vs_xmit.c | 280 if (skb_ensure_writable(skb, sizeof(struct ipv6hdr))) in decrement_ttl()
295 if (skb_ensure_writable(skb, sizeof(struct iphdr))) in decrement_ttl()
819 if (skb_ensure_writable(skb, sizeof(struct iphdr))) in ip_vs_nat_xmit()
908 if (skb_ensure_writable(skb, sizeof(struct ipv6hdr))) in ip_vs_nat_xmit_v6()
1574 if (skb_ensure_writable(skb, offset)) in ip_vs_icmp_xmit()
1663 if (skb_ensure_writable(skb, offset)) in ip_vs_icmp_xmit_v6()
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| D | ip_vs_ftp.c | 270 if (skb_ensure_writable(skb, skb->len)) in ip_vs_ftp_out()
436 if (skb_ensure_writable(skb, skb->len)) in ip_vs_ftp_in()
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| D | ip_vs_app.c | 369 if (skb_ensure_writable(skb, tcp_offset + sizeof(*th))) in app_tcp_pkt_out()
446 if (skb_ensure_writable(skb, tcp_offset + sizeof(*th))) in app_tcp_pkt_in()
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| D | ip_vs_proto_udp.c | 151 if (skb_ensure_writable(skb, udphoff + sizeof(*udph))) in udp_snat_handler()
234 if (skb_ensure_writable(skb, udphoff + sizeof(*udph))) in udp_dnat_handler()
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| D | ip_vs_proto_sctp.c | 104 if (skb_ensure_writable(skb, sctphoff + sizeof(*sctph))) in sctp_snat_handler()
151 if (skb_ensure_writable(skb, sctphoff + sizeof(*sctph))) in sctp_dnat_handler()
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| D | ip_vs_proto_tcp.c | 162 if (skb_ensure_writable(skb, tcphoff + sizeof(*tcph))) in tcp_snat_handler()
240 if (skb_ensure_writable(skb, tcphoff + sizeof(*tcph))) in tcp_dnat_handler()
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| /Linux-v5.4/net/sched/ |
| D | act_skbmod.c | 40 err = skb_ensure_writable(skb, MAX_EDIT_LEN); in tcf_skbmod_act()
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