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#include "check_ucast_static.h"
void get_addr_1(inet_prefix *addr, const char *name, int family)
{
memset(addr, 0, sizeof(*addr));
if (strchr(name, ':')) {
addr->family = AF_INET6;
addr->bytelen = 16;
if (family != AF_UNSPEC && family != AF_INET6)
err("IPV6 address not allowed\n");
if (inet_pton(AF_INET6, name, addr->data) <= 0)
err("Invalid IPV6 address: %s\n", name);
return;
}
addr->family = AF_INET;
addr->bytelen = 4;
if (family != AF_UNSPEC && family != AF_INET)
err("IPV4 address not allowed\n");
if (inet_pton(AF_INET, name, addr->data) <= 0)
err("Invalid IPV4 address: %s\n", name);
return;
}
void err(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
exit(1);
}
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