433 	if (NAPI_GRO_CB(p)->last == p)  in skb_gro_receive_list()
436 		NAPI_GRO_CB(p)->last->next = skb;  in skb_gro_receive_list()
440 	NAPI_GRO_CB(p)->last = skb;  in skb_gro_receive_list()
441 	NAPI_GRO_CB(p)->count++;  in skb_gro_receive_list()
449 	NAPI_GRO_CB(skb)->same_flow = 1;  in skb_gro_receive_list()
468 		NAPI_GRO_CB(skb)->flush = 1;  in udp_gro_receive_segment()
475 		NAPI_GRO_CB(skb)->flush = 1;  in udp_gro_receive_segment()
482 		if (!NAPI_GRO_CB(p)->same_flow)  in udp_gro_receive_segment()
489 			NAPI_GRO_CB(p)->same_flow = 0;  in udp_gro_receive_segment()
493 		if (NAPI_GRO_CB(skb)->is_flist != NAPI_GRO_CB(p)->is_flist) {  in udp_gro_receive_segment()
494 			NAPI_GRO_CB(skb)->flush = 1;  in udp_gro_receive_segment()
507 			if (NAPI_GRO_CB(skb)->is_flist) {  in udp_gro_receive_segment()
509 					NAPI_GRO_CB(skb)->flush = 1;  in udp_gro_receive_segment()
514 					NAPI_GRO_CB(skb)->flush = 1;  in udp_gro_receive_segment()
527 		    NAPI_GRO_CB(p)->count >= UDP_GRO_CNT_MAX)  in udp_gro_receive_segment()
549 	NAPI_GRO_CB(skb)->is_flist = 0;  in udp_gro_receive()
552 			NAPI_GRO_CB(skb)->is_flist = sk ? !udp_sk(sk)->gro_enabled : 1;  in udp_gro_receive()
555 		    (sk && udp_sk(sk)->gro_enabled) || NAPI_GRO_CB(skb)->is_flist)  in udp_gro_receive()
562 	if (NAPI_GRO_CB(skb)->encap_mark ||  in udp_gro_receive()
564 	     NAPI_GRO_CB(skb)->csum_cnt == 0 &&  in udp_gro_receive()
565 	     !NAPI_GRO_CB(skb)->csum_valid))  in udp_gro_receive()
569 	NAPI_GRO_CB(skb)->encap_mark = 1;  in udp_gro_receive()
574 		if (!NAPI_GRO_CB(p)->same_flow)  in udp_gro_receive()
584 			NAPI_GRO_CB(p)->same_flow = 0;  in udp_gro_receive()
620 	if (NAPI_GRO_CB(skb)->flush)  in udp4_gro_receive()
630 	NAPI_GRO_CB(skb)->is_ipv6 = 0;  in udp4_gro_receive()
639 	NAPI_GRO_CB(skb)->flush = 1;  in udp4_gro_receive()
651 	skb_shinfo(skb)->gso_segs = NAPI_GRO_CB(skb)->count;  in udp_gro_complete_segment()
679 		NAPI_GRO_CB(skb)->encap_mark = 0;  in udp_gro_complete()
704 	if (NAPI_GRO_CB(skb)->is_flist && !NAPI_GRO_CB(skb)->encap_mark) {  in udp4_gro_complete()
708 		skb_shinfo(skb)->gso_segs = NAPI_GRO_CB(skb)->count;  in udp4_gro_complete()