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-rw-r--r--lib/src/util/ip_address.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/src/util/ip_address.c b/lib/src/util/ip_address.c
index 2cf2aaef3..7afd3e2a4 100644
--- a/lib/src/util/ip_address.c
+++ b/lib/src/util/ip_address.c
@@ -190,9 +190,9 @@ ip_prefix_pton (const char *ip_address_str, ip_prefix_t * ip_prefix)
char *addr = strdup (ip_address_str);
p = strchr (addr, '/');
- if (!p)
- ip_prefix->len = 0; // until we get the ip address family
- else {
+ if (!p) {
+ ip_prefix->len = ~0; // until we get the ip address family
+ } else {
ip_prefix->len = strtoul (p + 1, &eptr, 10);
*p = 0;
}
@@ -202,11 +202,15 @@ ip_prefix_pton (const char *ip_address_str, ip_prefix_t * ip_prefix)
switch (ip_prefix->family)
{
case AF_INET6:
+ if (ip_prefix->len == (u8)~0)
+ ip_prefix->len = IPV6_ADDR_LEN_BITS;
if (ip_prefix->len > IPV6_ADDR_LEN_BITS)
goto ERR;
pton_fd = inet_pton (AF_INET6, addr, &ip_prefix->address.buffer);
break;
case AF_INET:
+ if (ip_prefix->len == (u8)~0)
+ ip_prefix->len = IPV4_ADDR_LEN_BITS;
if (ip_prefix->len > IPV4_ADDR_LEN_BITS)
goto ERR;
pton_fd = inet_pton (AF_INET, addr, &ip_prefix->address.buffer);
@@ -220,6 +224,7 @@ ip_prefix_pton (const char *ip_address_str, ip_prefix_t * ip_prefix)
if (pton_fd <= 0)
goto ERR;
+ free(addr);
return 1;
ERR:
free (addr);