static unsigned long ssh_pkt_getuint32(struct Packet *pkt);
static int ssh2_pkt_getbool(struct Packet *pkt);
static void ssh_pkt_getstring(struct Packet *pkt, char **p, int *length);
-static void ssh2_timer(void *ctx, long now);
+static void ssh2_timer(void *ctx, unsigned long now);
static void do_ssh2_transport(Ssh ssh, void *vin, int inlen,
struct Packet *pktin);
static void ssh2_msg_unexpected(Ssh ssh, struct Packet *pktin);
unsigned long incoming_data_size, outgoing_data_size, deferred_data_size;
unsigned long max_data_size;
int kex_in_progress;
- long next_rekey, last_rekey;
+ unsigned long next_rekey, last_rekey;
char *deferred_rekey_reason; /* points to STATIC string; don't free */
/*
/* XXX: rport_acceptall may not represent
* what was used to open the original connection,
* since it's reconfigurable. */
- ssh2_pkt_addstring(pktout, "0.0.0.0");
+ ssh2_pkt_addstring(pktout, "");
} else {
- ssh2_pkt_addstring(pktout, "127.0.0.1");
+ ssh2_pkt_addstring(pktout, "localhost");
}
ssh2_pkt_adduint32(pktout, epf->sport);
ssh2_pkt_send(ssh, pktout);
if (epf->saddr) {
ssh2_pkt_addstring(pktout, epf->saddr);
} else if (conf_get_int(conf, CONF_rport_acceptall)) {
- ssh2_pkt_addstring(pktout, "0.0.0.0");
+ ssh2_pkt_addstring(pktout, "");
} else {
- ssh2_pkt_addstring(pktout, "127.0.0.1");
+ ssh2_pkt_addstring(pktout, "localhost");
}
ssh2_pkt_adduint32(pktout, epf->sport);
ssh2_pkt_send(ssh, pktout);
ssh->packet_dispatch[SSH2_MSG_DEBUG] = ssh2_msg_debug;
}
-static void ssh2_timer(void *ctx, long now)
+static void ssh2_timer(void *ctx, unsigned long now)
{
Ssh ssh = (Ssh)ctx;
return;
if (!ssh->kex_in_progress && conf_get_int(ssh->conf, CONF_ssh_rekey_time) != 0 &&
- now - ssh->next_rekey >= 0) {
+ now == ssh->next_rekey) {
do_ssh2_transport(ssh, "timeout", -1, NULL);
}
}
rekey_time = conf_get_int(conf, CONF_ssh_rekey_time);
if (conf_get_int(ssh->conf, CONF_ssh_rekey_time) != rekey_time &&
rekey_time != 0) {
- long new_next = ssh->last_rekey + rekey_time*60*TICKSPERSEC;
- long now = GETTICKCOUNT();
+ unsigned long new_next = ssh->last_rekey + rekey_time*60*TICKSPERSEC;
+ unsigned long now = GETTICKCOUNT();
- if (new_next - now < 0) {
+ if (now - ssh->last_rekey > rekey_time*60*TICKSPERSEC) {
rekeying = "timeout shortened";
} else {
ssh->next_rekey = schedule_timer(new_next - now, ssh2_timer, ssh);