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util: add function for printing access subnets

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This commit is contained in:
Miroslav Lichvar
2022-11-16 15:57:46 +01:00
parent 7122321249
commit d0fd04c0a2
3 changed files with 31 additions and 0 deletions
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20
util.c
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@@ -551,6 +551,26 @@ UTI_IPSockAddrToString(const IPSockAddr *sa)
/* ================================================== */
char *
UTI_IPSubnetToString(IPAddr *subnet, int bits)
{
char *result;
result = NEXT_BUFFER;
if (subnet->family == IPADDR_UNSPEC)
snprintf(result, BUFFER_LENGTH, "%s", "any address");
else if ((subnet->family == IPADDR_INET4 && bits == 32) ||
(subnet->family == IPADDR_INET6 && bits == 128))
snprintf(result, BUFFER_LENGTH, "%s", UTI_IPToString(subnet));
else
snprintf(result, BUFFER_LENGTH, "%s/%d", UTI_IPToString(subnet), bits);
return result;
}
/* ================================================== */
char *
UTI_TimeToLogForm(time_t t)
{