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| author | Dmitry Shmidt <dimitrysh@google.com> | 2015-03-19 00:26:30 +0000 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2015-03-19 00:26:30 +0000 |
| commit | d9a65a65610cb675b092cd343f04e2176a57c26f (patch) | |
| tree | cf2f9e0a0d792f8e4dde26ac4ce20613a72dd668 /libnetutils | |
| parent | 4e0a252372052f194764c3c0a511e17d22549e6c (diff) | |
| parent | c855bddc67f218af09c742527f423075c0017aa8 (diff) | |
| download | core-d9a65a65610cb675b092cd343f04e2176a57c26f.tar.gz core-d9a65a65610cb675b092cd343f04e2176a57c26f.tar.bz2 core-d9a65a65610cb675b092cd343f04e2176a57c26f.zip | |
Merge "Improving the time to wait for assigning IP address"
Diffstat (limited to 'libnetutils')
| -rw-r--r-- | libnetutils/dhcp_utils.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libnetutils/dhcp_utils.c b/libnetutils/dhcp_utils.c index 0f7c384c5..70e37c676 100644 --- a/libnetutils/dhcp_utils.c +++ b/libnetutils/dhcp_utils.c @@ -72,14 +72,16 @@ static int wait_for_property(const char *name, const char *desired_value, int ma 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 */ } |