1804 		if (sp->param_flags & SPP_PMTUD_ENABLE)  in sctp_sendmsg_to_asoc()
2448 			trans->param_flags =  in sctp_apply_peer_addr_params()
2449 				(trans->param_flags & ~SPP_HB) | hb_change;  in sctp_apply_peer_addr_params()
2451 			asoc->param_flags =  in sctp_apply_peer_addr_params()
2452 				(asoc->param_flags & ~SPP_HB) | hb_change;  in sctp_apply_peer_addr_params()
2454 			sp->param_flags =  in sctp_apply_peer_addr_params()
2455 				(sp->param_flags & ~SPP_HB) | hb_change;  in sctp_apply_peer_addr_params()
2477 			int update = (trans->param_flags & SPP_PMTUD_DISABLE) &&  in sctp_apply_peer_addr_params()
2479 			trans->param_flags =  in sctp_apply_peer_addr_params()
2480 				(trans->param_flags & ~SPP_PMTUD) | pmtud_change;  in sctp_apply_peer_addr_params()
2486 			asoc->param_flags =  in sctp_apply_peer_addr_params()
2487 				(asoc->param_flags & ~SPP_PMTUD) | pmtud_change;  in sctp_apply_peer_addr_params()
2489 			sp->param_flags =  in sctp_apply_peer_addr_params()
2490 				(sp->param_flags & ~SPP_PMTUD) | pmtud_change;  in sctp_apply_peer_addr_params()
2512 			trans->param_flags =  in sctp_apply_peer_addr_params()
2513 				(trans->param_flags & ~SPP_SACKDELAY) |  in sctp_apply_peer_addr_params()
2516 			asoc->param_flags =  in sctp_apply_peer_addr_params()
2517 				(asoc->param_flags & ~SPP_SACKDELAY) |  in sctp_apply_peer_addr_params()
2520 			sp->param_flags =  in sctp_apply_peer_addr_params()
2521 				(sp->param_flags & ~SPP_SACKDELAY) |  in sctp_apply_peer_addr_params()
2670 static inline __u32 sctp_spp_sackdelay_enable(__u32 param_flags)  in sctp_spp_sackdelay_enable()  argument
2672 	return (param_flags & ~SPP_SACKDELAY) | SPP_SACKDELAY_ENABLE;  in sctp_spp_sackdelay_enable()
2675 static inline __u32 sctp_spp_sackdelay_disable(__u32 param_flags)  in sctp_spp_sackdelay_disable()  argument
2677 	return (param_flags & ~SPP_SACKDELAY) | SPP_SACKDELAY_DISABLE;  in sctp_spp_sackdelay_disable()
2687 		asoc->param_flags =  in sctp_apply_asoc_delayed_ack()
2688 			sctp_spp_sackdelay_enable(asoc->param_flags);  in sctp_apply_asoc_delayed_ack()
2691 		asoc->param_flags =  in sctp_apply_asoc_delayed_ack()
2692 			sctp_spp_sackdelay_disable(asoc->param_flags);  in sctp_apply_asoc_delayed_ack()
2695 		asoc->param_flags =  in sctp_apply_asoc_delayed_ack()
2696 			sctp_spp_sackdelay_enable(asoc->param_flags);  in sctp_apply_asoc_delayed_ack()
2703 			trans->param_flags =  in sctp_apply_asoc_delayed_ack()
2704 				sctp_spp_sackdelay_enable(trans->param_flags);  in sctp_apply_asoc_delayed_ack()
2707 			trans->param_flags =  in sctp_apply_asoc_delayed_ack()
2708 				sctp_spp_sackdelay_disable(trans->param_flags);  in sctp_apply_asoc_delayed_ack()
2711 			trans->param_flags =  in sctp_apply_asoc_delayed_ack()
2712 				sctp_spp_sackdelay_enable(trans->param_flags);  in sctp_apply_asoc_delayed_ack()
2784 			sp->param_flags =  in __sctp_setsockopt_delayed_ack()
2785 				sctp_spp_sackdelay_enable(sp->param_flags);  in __sctp_setsockopt_delayed_ack()
2788 			sp->param_flags =  in __sctp_setsockopt_delayed_ack()
2789 				sctp_spp_sackdelay_disable(sp->param_flags);  in __sctp_setsockopt_delayed_ack()
2792 			sp->param_flags =  in __sctp_setsockopt_delayed_ack()
2793 				sctp_spp_sackdelay_enable(sp->param_flags);  in __sctp_setsockopt_delayed_ack()
4886 	sp->param_flags = SPP_HB_ENABLE |  in sctp_init_sock()
5815 		params.spp_flags      = trans->param_flags;  in sctp_getsockopt_peer_addr_params()
5833 		params.spp_flags      = asoc->param_flags;  in sctp_getsockopt_peer_addr_params()
5851 		params.spp_flags      = sp->param_flags;  in sctp_getsockopt_peer_addr_params()
5942 		if (asoc->param_flags & SPP_SACKDELAY_ENABLE) {  in sctp_getsockopt_delayed_ack()
5952 		if (sp->param_flags & SPP_SACKDELAY_ENABLE) {  in sctp_getsockopt_delayed_ack()