commit d9a65a65610cb675b092cd343f04e2176a57c26f
author Dmitry Shmidt <dimitrysh@google.com> Thu Mar 19 00:26:30 2015 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Thu Mar 19 00:26:30 2015 +0000
tree cf2f9e0a0d792f8e4dde26ac4ce20613a72dd668
parent 4e0a252372052f194764c3c0a511e17d22549e6c
parent c855bddc67f218af09c742527f423075c0017aa8

Merge "Improving the time to wait for assigning IP address"

libnetutils/dhcp_utils.c

diff --git a/libnetutils/dhcp_utils.c b/libnetutils/dhcp_utils.c
index 0f7c384..70e37c6 100644
--- a/libnetutils/dhcp_utils.c
+++ b/libnetutils/dhcp_utils.c
@@ -72,14 +72,16 @@
         maxnaps = 1;
     }
 
-    while (maxnaps-- > 0) {
-        usleep(NAP_TIME * 1000);
+    while (maxnaps-- >= 0) {
         if (property_get(name, value, NULL)) {
             if (desired_value == NULL || 
                     strcmp(value, desired_value) == 0) {
                 return 0;
             }
         }
+        if (maxnaps >= 0) {
+            usleep(NAP_TIME * 1000);
+        }
     }
     return -1; /* failure */
 }