From: Hans Dedecker <dedeckeh@gmail.com>
Date: Mon, 25 Feb 2019 09:46:18 +0000 (+0100)
Subject: dhcpv4: fix static lease lookup
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e69265b4bb20a018193aa107833b147def2e6cfd;p=project%2Fodhcpd.git

dhcpv4: fix static lease lookup

Function config_find_lease_by_ip_addr expects IP address in network
byte order

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
---

diff --git a/src/dhcpv4.c b/src/dhcpv4.c
index ba64142..ff2d8c2 100644
--- a/src/dhcpv4.c
+++ b/src/dhcpv4.c
@@ -944,7 +944,7 @@ raddr_out:
 	for (uint32_t i = 0, try = (((uint32_t)rand()) % count) + start; i < count;
 	     ++i, try = (((try - start) + 1) % count) + start) {
 
-		if (config_find_lease_by_ipaddr(try))
+		if (config_find_lease_by_ipaddr(htonl(try)))
 			continue;
 
 		if (list_empty(&iface->dhcpv4_assignments)) {