1341 static int ip6_setup_cork(struct sock *sk, struct inet_cork_full *cork,  in ip6_setup_cork()  argument
1346 	struct inet6_cork *v6_cork = &cork->base6;  in ip6_setup_cork()
1353 	cork->base.dst = &rt->dst;  in ip6_setup_cork()
1402 	cork->base.fragsize = mtu;  in ip6_setup_cork()
1403 	cork->base.gso_size = ipc6->gso_size;  in ip6_setup_cork()
1404 	cork->base.tx_flags = 0;  in ip6_setup_cork()
1405 	cork->base.mark = ipc6->sockc.mark;  in ip6_setup_cork()
1406 	cork->base.priority = ipc6->sockc.priority;  in ip6_setup_cork()
1407 	sock_tx_timestamp(sk, &ipc6->sockc, &cork->base.tx_flags);  in ip6_setup_cork()
1409 		cork->base.flags |= IPCORK_TS_OPT_ID;  in ip6_setup_cork()
1410 		cork->base.ts_opt_id = ipc6->sockc.ts_opt_id;  in ip6_setup_cork()
1412 	cork->base.length = 0;  in ip6_setup_cork()
1413 	cork->base.transmit_time = ipc6->sockc.transmit_time;  in ip6_setup_cork()
1429 	struct inet_cork *cork = &cork_full->base;  in __ip6_append_data()  local
1441 	struct rt6_info *rt = dst_rt6_info(cork->dst);  in __ip6_append_data()
1454 	paged = !!cork->gso_size;  in __ip6_append_data()
1455 	mtu = cork->gso_size ? IP6_MAX_MTU : cork->fragsize;  in __ip6_append_data()
1480 	if (cork->length + length > mtu - headersize && v6_cork->dontfrag &&  in __ip6_append_data()
1494 	if (cork->length + length > maxnonfragsize - headersize) {  in __ip6_append_data()
1507 	    (!(flags & MSG_MORE) || cork->gso_size) &&  in __ip6_append_data()
1553 	if (cork->tx_flags & SKBTX_ANY_TSTAMP &&  in __ip6_append_data()
1555 		if (cork->flags & IPCORK_TS_OPT_ID) {  in __ip6_append_data()
1556 			tskey = cork->ts_opt_id;  in __ip6_append_data()
1579 	cork->length += length;  in __ip6_append_data()
1585 		copy = (cork->length <= mtu ? mtu : maxfraglen) - skb->len;  in __ip6_append_data()
1616 			if (datalen > (cork->length <= mtu ? mtu : maxfraglen) - fragheaderlen)  in __ip6_append_data()
1721 			skb_shinfo(skb)->tx_flags = cork->tx_flags;  in __ip6_append_data()
1722 			cork->tx_flags = 0;  in __ip6_append_data()
1818 	cork->length -= length;  in __ip6_append_data()
1844 		err = ip6_setup_cork(sk, &inet->cork,  in ip6_append_data()
1849 		inet->cork.fl.u.ip6 = *fl6;  in ip6_append_data()
1857 	return __ip6_append_data(sk, &sk->sk_write_queue, &inet->cork,  in ip6_append_data()
1863 static void ip6_cork_steal_dst(struct sk_buff *skb, struct inet_cork_full *cork)  in ip6_cork_steal_dst()  argument
1865 	struct dst_entry *dst = cork->base.dst;  in ip6_cork_steal_dst()
1867 	cork->base.dst = NULL;  in ip6_cork_steal_dst()
1871 static void ip6_cork_release(struct inet_cork_full *cork)  in ip6_cork_release()  argument
1873 	struct inet6_cork *v6_cork = &cork->base6;  in ip6_cork_release()
1886 	if (cork->base.dst) {  in ip6_cork_release()
1887 		dst_release(cork->base.dst);  in ip6_cork_release()
1888 		cork->base.dst = NULL;  in ip6_cork_release()
1894 			       struct inet_cork_full *cork)  in __ip6_make_skb()  argument
1902 	struct rt6_info *rt = dst_rt6_info(cork->base.dst);  in __ip6_make_skb()
1903 	struct flowi6 *fl6 = &cork->fl.u.ip6;  in __ip6_make_skb()
1930 	opt = cork->base6.opt;  in __ip6_make_skb()
1942 	ip6_flow_hdr(hdr, cork->base6.tclass,  in __ip6_make_skb()
1945 	hdr->hop_limit = cork->base6.hop_limit;  in __ip6_make_skb()
1950 	skb->priority = cork->base.priority;  in __ip6_make_skb()
1951 	skb->mark = cork->base.mark;  in __ip6_make_skb()
1953 		skb_set_delivery_time(skb, cork->base.transmit_time, SKB_CLOCK_MONOTONIC);  in __ip6_make_skb()
1955 		skb_set_delivery_type_by_clockid(skb, cork->base.transmit_time, sk->sk_clockid);  in __ip6_make_skb()
1957 	ip6_cork_steal_dst(skb, cork);  in __ip6_make_skb()
1972 	ip6_cork_release(cork);  in __ip6_make_skb()
2011 				       struct inet_cork_full *cork)  in __ip6_flush_pending_frames()  argument
2022 	ip6_cork_release(cork);  in __ip6_flush_pending_frames()
2028 				   &inet_sk(sk)->cork);  in ip6_flush_pending_frames()
2037 			     unsigned int flags, struct inet_cork_full *cork)  in ip6_make_skb()  argument
2050 	cork->base.flags = 0;  in ip6_make_skb()
2051 	cork->base.addr = 0;  in ip6_make_skb()
2052 	cork->base.opt = NULL;  in ip6_make_skb()
2053 	cork->base6.opt = NULL;  in ip6_make_skb()
2054 	err = ip6_setup_cork(sk, cork, ipc6, rt);  in ip6_make_skb()
2056 		ip6_cork_release(cork);  in ip6_make_skb()
2060 	err = __ip6_append_data(sk, &queue, cork,  in ip6_make_skb()
2065 		__ip6_flush_pending_frames(sk, &queue, cork);  in ip6_make_skb()
2069 	return __ip6_make_skb(sk, &queue, cork);  in ip6_make_skb()