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Searched refs:frag_max_size (Results 1 – 20 of 20) sorted by relevance

/Linux-v5.4/net/bridge/
Dbr_netfilter_hooks.c360 nf_bridge->frag_max_size = IPCB(skb)->frag_max_size; in br_nf_pre_routing_finish()
548 nf_bridge->frag_max_size = IPCB(skb)->frag_max_size; in br_nf_forward_finish()
551 nf_bridge->frag_max_size = IP6CB(skb)->frag_max_size; in br_nf_forward_finish()
619 IPCB(skb)->frag_max_size = nf_bridge->frag_max_size; in br_nf_forward_ip()
625 IP6CB(skb)->frag_max_size = nf_bridge->frag_max_size; in br_nf_forward_ip()
708 (IPCB(skb)->frag_max_size && in br_nf_ip_fragment()
709 IPCB(skb)->frag_max_size > mtu))) { in br_nf_ip_fragment()
735 if (nf_bridge->frag_max_size && nf_bridge->frag_max_size < mtu) in br_nf_dev_queue_xmit()
736 mtu = nf_bridge->frag_max_size; in br_nf_dev_queue_xmit()
753 IPCB(skb)->frag_max_size = nf_bridge->frag_max_size; in br_nf_dev_queue_xmit()
[all …]
Dbr_netfilter_ipv6.c167 nf_bridge->frag_max_size = IP6CB(skb)->frag_max_size; in br_nf_pre_routing_finish_ipv6()
Dbr_device.c53 BR_INPUT_SKB_CB(skb)->frag_max_size = 0; in br_dev_xmit()
Dbr_private.h425 u16 frag_max_size; member
/Linux-v5.4/net/bridge/netfilter/
Dnf_conntrack_bridge.c34 int frag_max_size = BR_INPUT_SKB_CB(skb)->frag_max_size; in nf_br_ip_fragment() local
53 frag_max_size -= hlen; in nf_br_ip_fragment()
98 ip_frag_init(skb, hlen, ll_rs, frag_max_size, false, &state); in nf_br_ip_fragment()
135 BR_INPUT_SKB_CB(skb)->frag_max_size = fragsz; in br_skb_cb_restore()
160 br_skb_cb_restore(skb, &cb, IPCB(skb)->frag_max_size); in nf_ct_br_defrag4()
189 br_skb_cb_restore(skb, &cb, IP6CB(skb)->frag_max_size); in nf_ct_br_defrag6()
304 if (!BR_INPUT_SKB_CB(skb)->frag_max_size) in nf_ct_bridge_refrag()
/Linux-v5.4/net/ipv6/
Dnetfilter.c121 int frag_max_size = BR_INPUT_SKB_CB(skb)->frag_max_size; in br_ip6_fragment() local
136 if (frag_max_size > mtu || in br_ip6_fragment()
137 frag_max_size < IPV6_MIN_MTU) in br_ip6_fragment()
140 mtu = frag_max_size; in br_ip6_fragment()
Dip6_output.c139 (IP6CB(skb)->frag_max_size && skb->len > IP6CB(skb)->frag_max_size)) in __ip6_finish_output()
408 if (IP6CB(skb)->frag_max_size && IP6CB(skb)->frag_max_size > mtu) in ip6_pkt_too_big()
791 if (IP6CB(skb)->frag_max_size) { in ip6_fragment()
792 if (IP6CB(skb)->frag_max_size > mtu) in ip6_fragment()
796 mtu = IP6CB(skb)->frag_max_size; in ip6_fragment()
Ddatagram.c722 if (np->rxopt.bits.recvfragsize && opt->frag_max_size) { in ip6_datagram_recv_specific_ctl()
723 int val = opt->frag_max_size; in ip6_datagram_recv_specific_ctl()
Dreassembly.c292 IP6CB(skb)->frag_max_size = fq->q.max_size; in ip6_frag_reasm()
/Linux-v5.4/net/ipv4/
Dip_forward.c52 if (unlikely(IPCB(skb)->frag_max_size > mtu)) in ip_exceeds_mtu()
Dip_output.c578 (IPCB(skb)->frag_max_size && in ip_fragment()
579 IPCB(skb)->frag_max_size > mtu))) { in ip_fragment()
790 if (IPCB(skb)->frag_max_size && IPCB(skb)->frag_max_size < mtu) in ip_do_fragment()
791 mtu = IPCB(skb)->frag_max_size; in ip_do_fragment()
Dip_fragment.c433 IPCB(skb)->frag_max_size = max(qp->max_df_size, qp->q.max_size); in ip_frag_reasm()
Dip_sockglue.c108 if (IPCB(skb)->frag_max_size == 0) in ip_cmsg_recv_fragsize()
111 val = IPCB(skb)->frag_max_size; in ip_cmsg_recv_fragsize()
/Linux-v5.4/include/linux/
Dipv6.h130 __u16 frag_max_size; member
Dskbuff.h260 __u16 frag_max_size; member
/Linux-v5.4/net/ipv6/netfilter/
Dnf_conntrack_reasm.c357 IP6CB(skb)->frag_max_size = sizeof(struct ipv6hdr) + fq->q.max_size; in nf_ct_frag6_reasm()
/Linux-v5.4/net/netfilter/ipvs/
Dip_vs_xmit.c109 if (IP6CB(skb)->frag_max_size) { in __mtu_check_toobig_v6()
113 if (IP6CB(skb)->frag_max_size > mtu) in __mtu_check_toobig_v6()
/Linux-v5.4/net/openvswitch/
Dactions.c840 IPCB(skb)->frag_max_size = mru; in ovs_fragment()
861 IP6CB(skb)->frag_max_size = mru; in ovs_fragment()
Dconntrack.c507 ovs_cb.mru = IPCB(skb)->frag_max_size; in handle_fragments()
521 ovs_cb.mru = IP6CB(skb)->frag_max_size; in handle_fragments()
/Linux-v5.4/include/net/
Dip.h57 u16 frag_max_size; member