1823 		if (sp->param_flags & SPP_PMTUD_ENABLE)  in sctp_sendmsg_to_asoc()
2467 			trans->param_flags =  in sctp_apply_peer_addr_params()
2468 				(trans->param_flags & ~SPP_HB) | hb_change;  in sctp_apply_peer_addr_params()
2470 			asoc->param_flags =  in sctp_apply_peer_addr_params()
2471 				(asoc->param_flags & ~SPP_HB) | hb_change;  in sctp_apply_peer_addr_params()
2473 			sp->param_flags =  in sctp_apply_peer_addr_params()
2474 				(sp->param_flags & ~SPP_HB) | hb_change;  in sctp_apply_peer_addr_params()
2496 			int update = (trans->param_flags & SPP_PMTUD_DISABLE) &&  in sctp_apply_peer_addr_params()
2498 			trans->param_flags =  in sctp_apply_peer_addr_params()
2499 				(trans->param_flags & ~SPP_PMTUD) | pmtud_change;  in sctp_apply_peer_addr_params()
2505 			asoc->param_flags =  in sctp_apply_peer_addr_params()
2506 				(asoc->param_flags & ~SPP_PMTUD) | pmtud_change;  in sctp_apply_peer_addr_params()
2508 			sp->param_flags =  in sctp_apply_peer_addr_params()
2509 				(sp->param_flags & ~SPP_PMTUD) | pmtud_change;  in sctp_apply_peer_addr_params()
2531 			trans->param_flags =  in sctp_apply_peer_addr_params()
2532 				(trans->param_flags & ~SPP_SACKDELAY) |  in sctp_apply_peer_addr_params()
2535 			asoc->param_flags =  in sctp_apply_peer_addr_params()
2536 				(asoc->param_flags & ~SPP_SACKDELAY) |  in sctp_apply_peer_addr_params()
2539 			sp->param_flags =  in sctp_apply_peer_addr_params()
2540 				(sp->param_flags & ~SPP_SACKDELAY) |  in sctp_apply_peer_addr_params()
2689 static inline __u32 sctp_spp_sackdelay_enable(__u32 param_flags)  in sctp_spp_sackdelay_enable()  argument
2691 	return (param_flags & ~SPP_SACKDELAY) | SPP_SACKDELAY_ENABLE;  in sctp_spp_sackdelay_enable()
2694 static inline __u32 sctp_spp_sackdelay_disable(__u32 param_flags)  in sctp_spp_sackdelay_disable()  argument
2696 	return (param_flags & ~SPP_SACKDELAY) | SPP_SACKDELAY_DISABLE;  in sctp_spp_sackdelay_disable()
2706 		asoc->param_flags =  in sctp_apply_asoc_delayed_ack()
2707 			sctp_spp_sackdelay_enable(asoc->param_flags);  in sctp_apply_asoc_delayed_ack()
2710 		asoc->param_flags =  in sctp_apply_asoc_delayed_ack()
2711 			sctp_spp_sackdelay_disable(asoc->param_flags);  in sctp_apply_asoc_delayed_ack()
2714 		asoc->param_flags =  in sctp_apply_asoc_delayed_ack()
2715 			sctp_spp_sackdelay_enable(asoc->param_flags);  in sctp_apply_asoc_delayed_ack()
2722 			trans->param_flags =  in sctp_apply_asoc_delayed_ack()
2723 				sctp_spp_sackdelay_enable(trans->param_flags);  in sctp_apply_asoc_delayed_ack()
2726 			trans->param_flags =  in sctp_apply_asoc_delayed_ack()
2727 				sctp_spp_sackdelay_disable(trans->param_flags);  in sctp_apply_asoc_delayed_ack()
2730 			trans->param_flags =  in sctp_apply_asoc_delayed_ack()
2731 				sctp_spp_sackdelay_enable(trans->param_flags);  in sctp_apply_asoc_delayed_ack()
2803 			sp->param_flags =  in __sctp_setsockopt_delayed_ack()
2804 				sctp_spp_sackdelay_enable(sp->param_flags);  in __sctp_setsockopt_delayed_ack()
2807 			sp->param_flags =  in __sctp_setsockopt_delayed_ack()
2808 				sctp_spp_sackdelay_disable(sp->param_flags);  in __sctp_setsockopt_delayed_ack()
2811 			sp->param_flags =  in __sctp_setsockopt_delayed_ack()
2812 				sctp_spp_sackdelay_enable(sp->param_flags);  in __sctp_setsockopt_delayed_ack()
4909 	sp->param_flags = SPP_HB_ENABLE |  in sctp_init_sock()
5832 		params.spp_flags      = trans->param_flags;  in sctp_getsockopt_peer_addr_params()
5850 		params.spp_flags      = asoc->param_flags;  in sctp_getsockopt_peer_addr_params()
5868 		params.spp_flags      = sp->param_flags;  in sctp_getsockopt_peer_addr_params()
5959 		if (asoc->param_flags & SPP_SACKDELAY_ENABLE) {  in sctp_getsockopt_delayed_ack()
5969 		if (sp->param_flags & SPP_SACKDELAY_ENABLE) {  in sctp_getsockopt_delayed_ack()