1159 static int ip6_setup_cork(struct sock *sk, struct inet_cork_full *cork,  in ip6_setup_cork()  argument
1205 	cork->base.dst = &rt->dst;  in ip6_setup_cork()
1206 	cork->fl.u.ip6 = *fl6;  in ip6_setup_cork()
1221 	cork->base.fragsize = mtu;  in ip6_setup_cork()
1222 	cork->base.gso_size = ipc6->gso_size;  in ip6_setup_cork()
1223 	cork->base.tx_flags = 0;  in ip6_setup_cork()
1224 	sock_tx_timestamp(sk, ipc6->sockc.tsflags, &cork->base.tx_flags);  in ip6_setup_cork()
1227 		cork->base.flags |= IPCORK_ALLFRAG;  in ip6_setup_cork()
1228 	cork->base.length = 0;  in ip6_setup_cork()
1230 	cork->base.transmit_time = ipc6->sockc.transmit_time;  in ip6_setup_cork()
1238 			     struct inet_cork *cork,  in __ip6_append_data()  argument
1255 	struct rt6_info *rt = (struct rt6_info *)cork->dst;  in __ip6_append_data()
1268 	paged = !!cork->gso_size;  in __ip6_append_data()
1269 	mtu = cork->gso_size ? IP6_MAX_MTU : cork->fragsize;  in __ip6_append_data()
1272 	if (cork->tx_flags & SKBTX_ANY_SW_TSTAMP &&  in __ip6_append_data()
1295 	if (cork->length + length > mtu - headersize && ipc6->dontfrag &&  in __ip6_append_data()
1308 	if (cork->length + length > maxnonfragsize - headersize) {  in __ip6_append_data()
1321 	    (!(flags & MSG_MORE) || cork->gso_size) &&  in __ip6_append_data()
1341 	cork->length += length;  in __ip6_append_data()
1347 		copy = (cork->length <= mtu && !(cork->flags & IPCORK_ALLFRAG) ? mtu : maxfraglen) - skb->len;  in __ip6_append_data()
1378 …if (datalen > (cork->length <= mtu && !(cork->flags & IPCORK_ALLFRAG) ? mtu : maxfraglen) - fraghe…  in __ip6_append_data()
1443 			skb_shinfo(skb)->tx_flags = cork->tx_flags;  in __ip6_append_data()
1444 			cork->tx_flags = 0;  in __ip6_append_data()
1550 	cork->length -= length;  in __ip6_append_data()
1574 		err = ip6_setup_cork(sk, &inet->cork, &np->cork,  in ip6_append_data()
1583 		fl6 = &inet->cork.fl.u.ip6;  in ip6_append_data()
1587 	return __ip6_append_data(sk, fl6, &sk->sk_write_queue, &inet->cork.base,  in ip6_append_data()
1588 				 &np->cork, sk_page_frag(sk), getfrag,  in ip6_append_data()
1593 static void ip6_cork_release(struct inet_cork_full *cork,  in ip6_cork_release()  argument
1605 	if (cork->base.dst) {  in ip6_cork_release()
1606 		dst_release(cork->base.dst);  in ip6_cork_release()
1607 		cork->base.dst = NULL;  in ip6_cork_release()
1608 		cork->base.flags &= ~IPCORK_ALLFRAG;  in ip6_cork_release()
1610 	memset(&cork->fl, 0, sizeof(cork->fl));  in ip6_cork_release()
1615 			       struct inet_cork_full *cork,  in __ip6_make_skb()  argument
1625 	struct rt6_info *rt = (struct rt6_info *)cork->base.dst;  in __ip6_make_skb()
1626 	struct flowi6 *fl6 = &cork->fl.u.ip6;  in __ip6_make_skb()
1673 	skb->tstamp = cork->base.transmit_time;  in __ip6_make_skb()
1684 	ip6_cork_release(cork, v6_cork);  in __ip6_make_skb()
1721 				       struct inet_cork_full *cork,  in __ip6_flush_pending_frames()  argument
1733 	ip6_cork_release(cork, v6_cork);  in __ip6_flush_pending_frames()
1739 				   &inet_sk(sk)->cork, &inet6_sk(sk)->cork);  in ip6_flush_pending_frames()
1749 			     struct inet_cork_full *cork)  in ip6_make_skb()  argument
1761 	cork->base.flags = 0;  in ip6_make_skb()
1762 	cork->base.addr = 0;  in ip6_make_skb()
1763 	cork->base.opt = NULL;  in ip6_make_skb()
1764 	cork->base.dst = NULL;  in ip6_make_skb()
1766 	err = ip6_setup_cork(sk, cork, &v6_cork, ipc6, rt, fl6);  in ip6_make_skb()
1768 		ip6_cork_release(cork, &v6_cork);  in ip6_make_skb()
1774 	err = __ip6_append_data(sk, fl6, &queue, &cork->base, &v6_cork,  in ip6_make_skb()
1779 		__ip6_flush_pending_frames(sk, &queue, cork, &v6_cork);  in ip6_make_skb()
1783 	return __ip6_make_skb(sk, &queue, cork, &v6_cork);  in ip6_make_skb()