1818 		if (sp->param_flags & SPP_PMTUD_ENABLE)  in sctp_sendmsg_to_asoc()
2462 			trans->param_flags =  in sctp_apply_peer_addr_params()
2463 				(trans->param_flags & ~SPP_HB) | hb_change;  in sctp_apply_peer_addr_params()
2465 			asoc->param_flags =  in sctp_apply_peer_addr_params()
2466 				(asoc->param_flags & ~SPP_HB) | hb_change;  in sctp_apply_peer_addr_params()
2468 			sp->param_flags =  in sctp_apply_peer_addr_params()
2469 				(sp->param_flags & ~SPP_HB) | hb_change;  in sctp_apply_peer_addr_params()
2491 			int update = (trans->param_flags & SPP_PMTUD_DISABLE) &&  in sctp_apply_peer_addr_params()
2493 			trans->param_flags =  in sctp_apply_peer_addr_params()
2494 				(trans->param_flags & ~SPP_PMTUD) | pmtud_change;  in sctp_apply_peer_addr_params()
2500 			asoc->param_flags =  in sctp_apply_peer_addr_params()
2501 				(asoc->param_flags & ~SPP_PMTUD) | pmtud_change;  in sctp_apply_peer_addr_params()
2503 			sp->param_flags =  in sctp_apply_peer_addr_params()
2504 				(sp->param_flags & ~SPP_PMTUD) | pmtud_change;  in sctp_apply_peer_addr_params()
2526 			trans->param_flags =  in sctp_apply_peer_addr_params()
2527 				(trans->param_flags & ~SPP_SACKDELAY) |  in sctp_apply_peer_addr_params()
2530 			asoc->param_flags =  in sctp_apply_peer_addr_params()
2531 				(asoc->param_flags & ~SPP_SACKDELAY) |  in sctp_apply_peer_addr_params()
2534 			sp->param_flags =  in sctp_apply_peer_addr_params()
2535 				(sp->param_flags & ~SPP_SACKDELAY) |  in sctp_apply_peer_addr_params()
2684 static inline __u32 sctp_spp_sackdelay_enable(__u32 param_flags)  in sctp_spp_sackdelay_enable()  argument
2686 	return (param_flags & ~SPP_SACKDELAY) | SPP_SACKDELAY_ENABLE;  in sctp_spp_sackdelay_enable()
2689 static inline __u32 sctp_spp_sackdelay_disable(__u32 param_flags)  in sctp_spp_sackdelay_disable()  argument
2691 	return (param_flags & ~SPP_SACKDELAY) | SPP_SACKDELAY_DISABLE;  in sctp_spp_sackdelay_disable()
2701 		asoc->param_flags =  in sctp_apply_asoc_delayed_ack()
2702 			sctp_spp_sackdelay_enable(asoc->param_flags);  in sctp_apply_asoc_delayed_ack()
2705 		asoc->param_flags =  in sctp_apply_asoc_delayed_ack()
2706 			sctp_spp_sackdelay_disable(asoc->param_flags);  in sctp_apply_asoc_delayed_ack()
2709 		asoc->param_flags =  in sctp_apply_asoc_delayed_ack()
2710 			sctp_spp_sackdelay_enable(asoc->param_flags);  in sctp_apply_asoc_delayed_ack()
2717 			trans->param_flags =  in sctp_apply_asoc_delayed_ack()
2718 				sctp_spp_sackdelay_enable(trans->param_flags);  in sctp_apply_asoc_delayed_ack()
2721 			trans->param_flags =  in sctp_apply_asoc_delayed_ack()
2722 				sctp_spp_sackdelay_disable(trans->param_flags);  in sctp_apply_asoc_delayed_ack()
2725 			trans->param_flags =  in sctp_apply_asoc_delayed_ack()
2726 				sctp_spp_sackdelay_enable(trans->param_flags);  in sctp_apply_asoc_delayed_ack()
2798 			sp->param_flags =  in __sctp_setsockopt_delayed_ack()
2799 				sctp_spp_sackdelay_enable(sp->param_flags);  in __sctp_setsockopt_delayed_ack()
2802 			sp->param_flags =  in __sctp_setsockopt_delayed_ack()
2803 				sctp_spp_sackdelay_disable(sp->param_flags);  in __sctp_setsockopt_delayed_ack()
2806 			sp->param_flags =  in __sctp_setsockopt_delayed_ack()
2807 				sctp_spp_sackdelay_enable(sp->param_flags);  in __sctp_setsockopt_delayed_ack()
4904 	sp->param_flags = SPP_HB_ENABLE |  in sctp_init_sock()
5827 		params.spp_flags      = trans->param_flags;  in sctp_getsockopt_peer_addr_params()
5845 		params.spp_flags      = asoc->param_flags;  in sctp_getsockopt_peer_addr_params()
5863 		params.spp_flags      = sp->param_flags;  in sctp_getsockopt_peer_addr_params()
5954 		if (asoc->param_flags & SPP_SACKDELAY_ENABLE) {  in sctp_getsockopt_delayed_ack()
5964 		if (sp->param_flags & SPP_SACKDELAY_ENABLE) {  in sctp_getsockopt_delayed_ack()