xnu-1504.9.26.tar.gz

[apple/xnu.git] / bsd / netinet / tcp_timer.c

diff --git a/bsd/netinet/tcp_timer.c b/bsd/netinet/tcp_timer.c
index e77c28f868667cd231146db50c457024095ef624..fd66419d09b60ab58fd586bdb5dac36e931a2044 100644 (file)
--- a/bsd/netinet/tcp_timer.c
+++ b/bsd/netinet/tcp_timer.c
@@ -461,7 +461,7 @@ tcp_slowtimo(void)
                        goto tpgone;
 
 #if TRAFFIC_MGT
-               if (so->so_traffic_mgt_flags & TRAFFIC_MGT_SO_BACKGROUND && 
+               if (so->so_traffic_mgt_flags & TRAFFIC_MGT_SO_BG_REGULATE && 
                        bg_cnt > BG_COUNTER_MAX) {
                        u_int32_t       curr_recvtotal = tcpstat.tcps_rcvtotal;
                        u_int32_t       curr_bg_recvtotal = tcpstat.tcps_bg_rcvtotal;
@@ -477,7 +477,7 @@ tcp_slowtimo(void)
                                        recv_change = 0;
 
                                if (recv_change > background_io_trigger) {
-                                       so->so_traffic_mgt_flags |= TRAFFIC_MGT_SO_BG_SUPPRESSED;
+                                       socket_set_traffic_mgt_flags(so, TRAFFIC_MGT_SO_BG_SUPPRESSED);
                                }
                                
                                tp->tot_recv_snapshot = curr_recvtotal;
@@ -493,7 +493,7 @@ tcp_slowtimo(void)
                                if (recv_change < background_io_trigger) {
                                        // Draconian for now: if there is any change at all, keep suppressed
                                        if (!tot_recvdiff) {
-                                               so->so_traffic_mgt_flags &= ~TRAFFIC_MGT_SO_BG_SUPPRESSED;
+                                               socket_clear_traffic_mgt_flags(so, TRAFFIC_MGT_SO_BG_SUPPRESSED);
                                                tp->t_unacksegs = 0;
                                                (void) tcp_output(tp);  // open window
                                        }