diff options
Diffstat (limited to 'libglusterfs/src/common-utils.c')
| -rw-r--r-- | libglusterfs/src/common-utils.c | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/libglusterfs/src/common-utils.c b/libglusterfs/src/common-utils.c index 6cefb2a439b..4104c576fd2 100644 --- a/libglusterfs/src/common-utils.c +++ b/libglusterfs/src/common-utils.c @@ -2090,7 +2090,7 @@ out: * @ip_str : The IP to check * @network: The network to check the IP against. * - * @return: success: 0 + * @return: success: _gf_true * failure: -EINVAL for bad args, retval of inet_pton otherwise */ gf_boolean_t @@ -2457,6 +2457,31 @@ out: return ret; } +char +valid_cidr_address(char *cidr_address, gf_boolean_t wildcard_acc) +{ + unsigned int net_mask = 0, len = 0; + char *temp = NULL, *cidr_str = NULL, ret = 1; + + cidr_str = strdupa(cidr_address); + temp = strstr(cidr_str, "/"); + if (temp == NULL) + return 0; /* Since Invalid cidr ip address we return 0 */ + + *temp = '\0'; + temp++; + net_mask = (unsigned int)atoi(temp); + + if (net_mask > 32 || net_mask < 1) + return 0; /* Since Invalid cidr ip address we return 0*/ + + len = strlen(cidr_str); + + ret = valid_ipv4_address(cidr_str, len, wildcard_acc); + + return ret; +} + /** * valid_ipv4_subnetwork() takes the pattern and checks if it contains * a valid ipv4 subnetwork pattern i.e. xx.xx.xx.xx/n. IPv4 address @@ -2593,7 +2618,8 @@ out: } char -valid_internet_address(char *address, gf_boolean_t wildcard_acc) +valid_internet_address(char *address, gf_boolean_t wildcard_acc, + gf_boolean_t cidr) { char ret = 0; int length = 0; @@ -2608,6 +2634,10 @@ valid_internet_address(char *address, gf_boolean_t wildcard_acc) if (length == 0) goto out; + if (cidr && valid_cidr_address(address, wildcard_acc)) { + ret = 1; + } + if (valid_ipv4_address(address, length, wildcard_acc) || valid_ipv6_address(address, length, wildcard_acc) || valid_host_name(address, length)) |