dsi_attention(AFPobj->handle, AFPATTN_SHUTDOWN);
afp_dsi_close(AFPobj);
- if (sig) /* if no signal, assume dieing because logins are disabled &
+ if (sig) /* if no signal, assume dieing because logins are disabled &
don't log it (maintenance mode)*/
LOG(log_info, logtype_afpd, "Connection terminated");
if (sig == SIGTERM || sig == SIGALRM) {
if (dsi->flags & DSI_SLEEPING) {
if (dsi->tickle > AFPobj->options.sleep) {
- LOG(log_error, logtype_afpd, "afp_alarm: sleep time ended");
+ LOG(log_note, logtype_afpd, "afp_alarm: sleep time ended");
afp_dsi_die(EXITERR_CLNT);
}
return;
if (dsi->flags & DSI_DISCONNECTED) {
if (dsi->tickle > AFPobj->options.disconnected) {
- LOG(log_error, logtype_afpd, "afp_alarm: no reconnect within 10 minutes, goodbye");
+ LOG(log_error, logtype_afpd, "afp_alarm: reconnect timer expired, goodbye");
afp_dsi_die(EXITERR_CLNT);
}
return;
}
if ((err = pollvoltime(AFPobj)) == 0)
+ LOG(log_debug, logtype_afpd, "afp_alarm: sending DSI tickle");
err = dsi_tickle(AFPobj->handle);
if (err <= 0) {
LOG(log_error, logtype_afpd, "afp_alarm: connection problem, entering disconnected state");
+ dsi->proto_close(dsi);
dsi->flags |= DSI_DISCONNECTED;
}
}
if (dircache_init(obj->options.dircachesize) != 0)
afp_dsi_die(EXITERR_SYS);
+ /* set TCP snd/rcv buf */
+ if (obj->options.tcp_rcvbuf) {
+ if (setsockopt(dsi->socket,
+ SOL_SOCKET,
+ SO_RCVBUF,
+ &obj->options.tcp_rcvbuf,
+ sizeof(obj->options.tcp_rcvbuf)) != 0) {
+ LOG(log_error, logtype_dsi, "afp_over_dsi: setsockopt(SO_RCVBUF): %s", strerror(errno));
+ }
+ }
+ if (obj->options.tcp_sndbuf) {
+ if (setsockopt(dsi->socket,
+ SOL_SOCKET,
+ SO_SNDBUF,
+ &obj->options.tcp_sndbuf,
+ sizeof(obj->options.tcp_sndbuf)) != 0) {
+ LOG(log_error, logtype_dsi, "afp_over_dsi: setsockopt(SO_SNDBUF): %s", strerror(errno));
+ }
+ }
+
/* get stuck here until the end */
while (1) {
if (sigsetjmp(recon_jmp, 1) != 0)
}
/* Some error on the client connection, enter disconnected state */
dsi->flags |= DSI_DISCONNECTED;
+
+ /* the client sometimes logs out (afp_logout) but doesn't close the DSI session */
+ if (dsi->flags & DSI_AFP_LOGGED_OUT) {
+ afp_dsi_close(obj);
+ exit(0);
+ }
+
pause(); /* gets interrupted by SIGALARM or SIGURG tickle */
continue; /* continue receiving until disconnect timer expires
* or a primary reconnect succeeds */
}
}
- if (cmd == DSIFUNC_TICKLE) {
- /* timer is not every 30 seconds anymore, so we don't get killed on the client side. */
- if ((dsi->flags & DSI_DIE))
- dsi_tickle(dsi);
- pending_request(dsi);
- continue;
- }
dsi->flags |= DSI_DATA;
+ dsi->tickle = 0;
+
switch(cmd) {
+
case DSIFUNC_CLOSE:
+ LOG(log_debug, logtype_afpd, "DSI: close session request");
afp_dsi_close(obj);
LOG(log_note, logtype_afpd, "done");
- return;
+ exit(0);
+
+ case DSIFUNC_TICKLE:
+ dsi->flags &= ~DSI_DATA; /* thats no data in the sense we use it in alarm_handler */
+ LOG(log_debug, logtype_afpd, "DSI: client tickle");
+ /* timer is not every 30 seconds anymore, so we don't get killed on the client side. */
+ if ((dsi->flags & DSI_DIE))
+ dsi_tickle(dsi);
break;
case DSIFUNC_CMD:
function = (u_char) dsi->commands[0];
/* AFP replay cache */
- rc_idx = REPLAYCACHE_SIZE % dsi->clientID;
+ rc_idx = dsi->clientID % REPLAYCACHE_SIZE;
LOG(log_debug, logtype_afpd, "DSI request ID: %u", dsi->clientID);
if (replaycache[rc_idx].DSIreqID == dsi->clientID
&& replaycache[rc_idx].AFPcommand == function) {
- LOG(log_debug, logtype_afpd, "AFP Replay Cache match: id: %u / cmd: %s",
+ LOG(log_note, logtype_afpd, "AFP Replay Cache match: id: %u / cmd: %s",
dsi->clientID, AfpNum2name(function));
err = replaycache[rc_idx].result;
/* AFP replay cache end */