Lines Matching refs:IPCB
266 BUILD_BUG_ON(sizeof(*IPCB(skb)) > SKB_SGO_CB_OFFSET); in ip_finish_output_gso()
297 IPCB(skb)->flags |= IPSKB_REROUTED; in __ip_finish_output()
305 if (skb->len > mtu || (IPCB(skb)->flags & IPSKB_FRAG_PMTU)) in __ip_finish_output()
391 !(IPCB(skb)->flags & IPSKB_FORWARDED)) in ip_mc_output()
420 !(IPCB(skb)->flags & IPSKB_REROUTED)); in ip_mc_output()
435 !(IPCB(skb)->flags & IPSKB_REROUTED)); in ip_output()
578 (IPCB(skb)->frag_max_size && in ip_fragment()
579 IPCB(skb)->frag_max_size > mtu))) { in ip_fragment()
616 IPCB(to)->flags = IPCB(skb)->flags; in ip_fraglist_ipcb_prepare()
670 IPCB(to)->flags = IPCB(from)->flags; in ip_frag_ipcb()
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()
799 IPCB(skb)->flags |= IPSKB_FRAG_COMPLETE; in ip_do_fragment()
886 ip_frag_init(skb, hlen, ll_rs, mtu, IPCB(skb)->flags & IPSKB_FRAG_PMTU, in ip_do_fragment()