40 #define MPTCP_SKB_CB(__skb)	((struct mptcp_skb_cb *)&((__skb)->cb[0]))  macro
127 	if (MPTCP_SKB_CB(from)->offset ||  in mptcp_try_coalesce()
132 		 MPTCP_SKB_CB(from)->map_seq, MPTCP_SKB_CB(to)->map_seq,  in mptcp_try_coalesce()
133 		 to->len, MPTCP_SKB_CB(from)->end_seq);  in mptcp_try_coalesce()
134 	MPTCP_SKB_CB(to)->end_seq = MPTCP_SKB_CB(from)->end_seq;  in mptcp_try_coalesce()
144 	if (MPTCP_SKB_CB(from)->map_seq != MPTCP_SKB_CB(to)->end_seq)  in mptcp_ooo_try_coalesce()
162 	seq = MPTCP_SKB_CB(skb)->map_seq;  in mptcp_data_queue_ofo()
163 	end_seq = MPTCP_SKB_CB(skb)->end_seq;  in mptcp_data_queue_ofo()
195 	if (!before64(seq, MPTCP_SKB_CB(msk->ooo_last_skb)->end_seq)) {  in mptcp_data_queue_ofo()
207 		if (before64(seq, MPTCP_SKB_CB(skb1)->map_seq)) {  in mptcp_data_queue_ofo()
211 		if (before64(seq, MPTCP_SKB_CB(skb1)->end_seq)) {  in mptcp_data_queue_ofo()
212 			if (!after64(end_seq, MPTCP_SKB_CB(skb1)->end_seq)) {  in mptcp_data_queue_ofo()
218 			if (after64(seq, MPTCP_SKB_CB(skb1)->map_seq)) {  in mptcp_data_queue_ofo()
249 		if (before64(end_seq, MPTCP_SKB_CB(skb1)->end_seq))  in mptcp_data_queue_ofo()
292 	MPTCP_SKB_CB(skb)->map_seq = mptcp_subflow_get_mapped_dsn(subflow);  in __mptcp_move_skb()
293 	MPTCP_SKB_CB(skb)->end_seq = MPTCP_SKB_CB(skb)->map_seq + copy_len;  in __mptcp_move_skb()
294 	MPTCP_SKB_CB(skb)->offset = offset;  in __mptcp_move_skb()
296 	if (MPTCP_SKB_CB(skb)->map_seq == msk->ack_seq) {  in __mptcp_move_skb()
306 	} else if (after64(MPTCP_SKB_CB(skb)->map_seq, msk->ack_seq)) {  in __mptcp_move_skb()
558 		if (after64(MPTCP_SKB_CB(skb)->map_seq, msk->ack_seq))  in mptcp_ofo_queue()
564 		if (unlikely(!after64(MPTCP_SKB_CB(skb)->end_seq,  in mptcp_ofo_queue()
571 		end_seq = MPTCP_SKB_CB(skb)->end_seq;  in mptcp_ofo_queue()
574 			int delta = msk->ack_seq - MPTCP_SKB_CB(skb)->map_seq;  in mptcp_ofo_queue()
578 				 MPTCP_SKB_CB(skb)->map_seq, msk->ack_seq,  in mptcp_ofo_queue()
580 			MPTCP_SKB_CB(skb)->offset += delta;  in mptcp_ofo_queue()
1348 		u32 offset = MPTCP_SKB_CB(skb)->offset;  in __mptcp_recvmsg_mskq()
1363 			MPTCP_SKB_CB(skb)->offset += count;  in __mptcp_recvmsg_mskq()