X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fdhcp-client.c;h=709d7a368a601fe30071322cb1d6a2a57c55e141;hb=d4cbfb1952d586282999a287b4e2768c4297dde5;hp=30ac56c930dae95dd9abe1b4b217ce4e80a5f73b;hpb=5f55c39b21e69025045437ffbd3bb98fe6ce2e89;p=openvswitch

diff --git a/lib/dhcp-client.c b/lib/dhcp-client.c
index 30ac56c9..709d7a36 100644
--- a/lib/dhcp-client.c
+++ b/lib/dhcp-client.c
@@ -160,8 +160,6 @@ dhclient_create(const char *netdev_name,
     memset(&netdev_options, 0, sizeof netdev_options);
     netdev_options.name = netdev_name;
     netdev_options.ethertype = ETH_TYPE_IP;
-    netdev_options.may_create = true;
-    netdev_options.may_open = true;
 
     error = netdev_open(&netdev_options, &netdev);
     /* XXX install socket filter to catch only DHCP packets. */
@@ -806,13 +804,8 @@ void
 dhclient_wait(struct dhclient *cli)
 {
     if (cli->min_timeout != UINT_MAX) {
-        time_t now = time_now();
-        unsigned int wake = sat_add(cli->state_entered, cli->min_timeout);
-        if (wake <= now) {
-            poll_immediate_wake();
-        } else {
-            poll_timer_wait(sat_mul(sat_sub(wake, now), 1000));
-        }
+        long long int wake = sat_add(cli->state_entered, cli->min_timeout);
+        poll_timer_wait_until(wake * 1000);
     }
     /* Reset timeout to 1 second.  This will have no effect ordinarily, because
      * dhclient_run() will typically set it back to a higher value.  If,
@@ -931,7 +924,7 @@ do_receive_msg(struct dhclient *cli, struct dhcp_msg *msg)
             goto drained;
         }
 
-        flow_extract(&b, 0, &flow);
+        flow_extract(&b, 0, 0, &flow);
         if (flow.dl_type != htons(ETH_TYPE_IP)
             || flow.nw_proto != IP_TYPE_UDP
             || flow.tp_dst != htons(DHCP_CLIENT_PORT)