/* Resolves the ip of the hostname of the specified account and saves it in account->dynip.
If the hostname is not configured, the ip is set to 0. */
static void cs_user_resolve(struct s_auth *account)
{
if (account->dyndns) {
IN_ADDR_T lastip;
IP_ASSIGN(lastip, account->dynip);
cs_resolve(account->dyndns, &account->dynip, NULL, NULL);
if (!IP_EQUAL(lastip, account->dynip)) {
cs_log("%s: resolved ip=%s", account->dyndns, cs_inet_ntoa(account->dynip));
}
} else {
set_null_ip(&account->dynip);
}
}
static void init_syslog_socket(void)
{
if(cfg.sysloghost != NULL && syslog_socket == -1)
{
IN_ADDR_T in_addr;
if ((syslog_socket = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) == -1)
{
perror("Socket create error!");
}
memset((char *) &syslog_addr, 0, sizeof(syslog_addr));
syslog_addr.sin_family = AF_INET;
syslog_addr.sin_port = htons(cfg.syslogport);
cs_resolve(cfg.sysloghost, &in_addr, NULL, NULL);
SIN_GET_ADDR(syslog_addr) = in_addr;
}
}
void hostname2ip(char *hostname, IN_ADDR_T *ip)
{
cs_resolve(hostname, ip, NULL, NULL);
}
