| /net/netfilter/ |
| H A D | xt_osf.c | 86 list_for_each_entry(sf, &xt_osf_fingers[!!f->df], finger_entry) {
102 list_add_tail_rcu(&kf->finger_entry, &xt_osf_fingers[!!f->df]);
120 list_for_each_entry(sf, &xt_osf_fingers[!!f->df], finger_entry) {
198 bool df; local
216 df = ntohs(ip->frag_off) & IP_DF;
227 list_for_each_entry_rcu(kf, &xt_osf_fingers[df], finger_entry) {
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| /net/ipv4/ |
| H A D | udp_tunnel.c | 80 __u8 tos, __u8 ttl, __be16 df, __be16 src_port,
96 tos, ttl, df, xnet);
78 udp_tunnel_xmit_skb(struct socket *sock, struct rtable *rt, struct sk_buff *skb, __be32 src, __be32 dst, __u8 tos, __u8 ttl, __be16 df, __be16 src_port, __be16 dst_port, bool xnet) argument
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| H A D | ip_tunnel_core.c | 51 __u8 tos, __u8 ttl, __be16 df, bool xnet)
71 iph->frag_off = df;
49 iptunnel_xmit(struct sock *sk, struct rtable *rt, struct sk_buff *skb, __be32 src, __be32 dst, __u8 proto, __u8 tos, __u8 ttl, __be16 df, bool xnet) argument
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| H A D | geneve.c | 116 __u8 ttl, __be16 df, __be16 src_port, __be16 dst_port,
150 tos, ttl, df, src_port, dst_port, xnet);
114 geneve_xmit_skb(struct geneve_sock *gs, struct rtable *rt, struct sk_buff *skb, __be32 src, __be32 dst, __u8 tos, __u8 ttl, __be16 df, __be16 src_port, __be16 dst_port, __be16 tun_flags, u8 vni[3], u8 opt_len, u8 *opt, bool xnet) argument
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| H A D | ip_tunnel.c | 590 struct rtable *rt, __be16 df)
596 if (df)
607 (df & htons(IP_DF)) && mtu < pkt_size) {
644 __be16 df; local
770 df = tnl_params->frag_off;
772 df |= (inner_iph->frag_off&htons(IP_DF));
787 tos, ttl, df, !net_eq(tunnel->net, dev_net(dev)));
589 tnl_update_pmtu(struct net_device *dev, struct sk_buff *skb, struct rtable *rt, __be16 df) argument
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| H A D | ip_output.c | 1332 __be16 df = 0; local
1366 df = htons(IP_DF);
1382 iph->frag_off = df;
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| /net/openvswitch/ |
| H A D | vport-geneve.c | 179 __be16 df; local
204 df = tun_key->tun_flags & TUNNEL_DONT_FRAGMENT ? htons(IP_DF) : 0;
211 tun_key->ipv4_ttl, df, sport, dport,
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| H A D | vport-gre.c | 139 __be16 df; local
192 df = tun_key->tun_flags & TUNNEL_DONT_FRAGMENT ?
199 tun_key->ipv4_tos, tun_key->ipv4_ttl, df, false);
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| H A D | vport-vxlan.c | 147 __be16 df; local
170 df = tun_key->tun_flags & TUNNEL_DONT_FRAGMENT ?
179 tun_key->ipv4_tos, tun_key->ipv4_ttl, df,
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| /net/netfilter/ipvs/ |
| H A D | ip_vs_xmit.c | 829 * opportunity to figure out what the payload_len, dsfield, ttl, and df
837 __be16 *df)
865 if (df)
866 *df = 0;
872 if (df)
873 *df = (old_iph->frag_off & htons(IP_DF));
935 __be16 df = 0; local
964 /* We only care about the df field if sysctl_pmtu_disc(ipvs) is set */
965 dfp = sysctl_pmtu_disc(ipvs) ? &df : NULL;
989 iph->frag_off = df;
834 ip_vs_prepare_tunneled_skb(struct sk_buff *skb, int skb_af, unsigned int max_headroom, __u8 *next_protocol, __u32 *payload_len, __u8 *dsfield, __u8 *ttl, __be16 *df) argument
[all...] |
| /net/ipv6/ |
| H A D | datagram.c | 881 int df; local
887 df = *(int *)CMSG_DATA(cmsg);
888 if (df < 0 || df > 1)
892 *dontfrag = df;
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| H A D | sit.c | 813 __be16 df = tiph->frag_off; local
921 if (df) {
932 df = 0;
987 protocol, tos, ttl, df,
|