diff options
| author | Steven Barth <steven@midlink.org> | 2014-06-16 18:25:56 +0200 |
|---|---|---|
| committer | Steven Barth <steven@midlink.org> | 2014-06-16 18:25:56 +0200 |
| commit | b40f7fa3f3b48b574f513df1105d700c070aa335 (patch) | |
| tree | 6e8e477bc35227e1ba9d3860597921f3ae6cde09 /src/dhcpv4.c | |
| parent | 69ca34df0145dd204dceeacc7caf978e4055d679 (diff) | |
add more consistency to host file writing
Diffstat (limited to 'src/dhcpv4.c')
| -rw-r--r-- | src/dhcpv4.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/dhcpv4.c b/src/dhcpv4.c index b5eeb6e..62ddab8 100644 --- a/src/dhcpv4.c +++ b/src/dhcpv4.c @@ -517,10 +517,11 @@ static struct dhcpv4_assignment* dhcpv4_lease(struct interface *iface, } else if (!assigned && a) { // Cleanup failed assignment free(a); a = NULL; - } else { - update_state = true; } + if (a) + update_state = true; + if (assigned && a) lease = a; } else if (msg == DHCPV4_MSG_RELEASE) { |