ipv4: Return 32 as a prefix length for a NULL netmask

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ipv4.c b/src/ipv4.c
index 7ca834de..c73f6518 100644
--- a/src/ipv4.c
+++ b/src/ipv4.c
@@ -90,7 +90,7 @@ static int ipv4_probe(struct connman_element *element)
 	DBG("netmask %s", netmask);
 	DBG("broadcast %s", broadcast);
 
-	if (address == NULL || netmask == NULL)
+	if (address == NULL)
 		return -EINVAL;
 
 	prefixlen = __connman_ipconfig_netmask_prefix_len(netmask);