456 		STAILQ_INIT(&so->so_snd.uxdg_mb);  in uipc_attach()
831 		MPASS(STAILQ_EMPTY(&so->so_snd.uxdg_mb));  in uipc_detach()
953 	SOCKBUF_LOCK(&so2->so_snd);  in uipc_rcvd()
954 	if (sbcc < so2->so_snd.sb_hiwat && mbcnt < so2->so_snd.sb_mbmax)  in uipc_rcvd()
955 		so2->so_snd.sb_flags &= ~SB_STOP;  in uipc_rcvd()
1000 	} else if (so->so_snd.sb_state & SBS_CANTSENDMORE) {  in uipc_send()
1063 	SOCKBUF_LOCK(&so->so_snd);  in uipc_send()
1064 	if (sbcc >= so->so_snd.sb_hiwat || mbcnt >= so->so_snd.sb_mbmax)  in uipc_send()
1065 		so->so_snd.sb_flags |= SB_STOP;  in uipc_send()
1066 	SOCKBUF_UNLOCK(&so->so_snd);  in uipc_send()
1215 	if (so->so_snd.sb_state & SBS_CANTSENDMORE) {  in uipc_sosend_dgram()
1323 	sb = (addr == NULL) ? &so->so_snd : &so2->so_rcv;  in uipc_sosend_dgram()
1327 			TAILQ_INSERT_HEAD(&so2->so_rcv.uxdg_conns, &so->so_snd,  in uipc_sosend_dgram()
1693 	sb->st_blksize = so->so_snd.sb_hiwat;  in uipc_sense()
2149 		if (!STAILQ_EMPTY(&so->so_snd.uxdg_mb)) {  in unp_disconnect()
2150 			TAILQ_REMOVE(&so2->so_rcv.uxdg_conns, &so->so_snd,  in unp_disconnect()
2156 				    &so->so_snd.uxdg_mb);  in unp_disconnect()
2157 				so2->so_rcv.uxdg_cc += so->so_snd.uxdg_cc;  in unp_disconnect()
2158 				so2->so_rcv.uxdg_ctl += so->so_snd.uxdg_ctl;  in unp_disconnect()
2159 				so2->so_rcv.uxdg_mbcnt += so->so_snd.uxdg_mbcnt;  in unp_disconnect()
2161 				m = STAILQ_FIRST(&so->so_snd.uxdg_mb);  in unp_disconnect()
2162 				STAILQ_INIT(&so->so_snd.uxdg_mb);  in unp_disconnect()
2163 				so2->so_rcv.sb_acc -= so->so_snd.uxdg_cc;  in unp_disconnect()
2164 				so2->so_rcv.sb_ccc -= so->so_snd.uxdg_cc;  in unp_disconnect()
2165 				so2->so_rcv.sb_ctl -= so->so_snd.uxdg_ctl;  in unp_disconnect()
2166 				so2->so_rcv.sb_mbcnt -= so->so_snd.uxdg_mbcnt;  in unp_disconnect()
2169 			so->so_snd.uxdg_cc = 0;  in unp_disconnect()
2170 			so->so_snd.uxdg_ctl = 0;  in unp_disconnect()
2171 			so->so_snd.uxdg_mbcnt = 0;  in unp_disconnect()