Mercurial > dropbear
diff svr-runopts.c @ 493:6cd2152aae0b idle-timeout
Idle-timeout patch from Farrell Aultman, need to figure whether to only
account DATA packets and whether server->client data makes sense too.
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Mon, 22 Sep 2008 15:28:52 +0000 |
| parents | b956d6151600 |
| children |
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--- a/svr-runopts.c Mon Sep 22 14:13:44 2008 +0000 +++ b/svr-runopts.c Mon Sep 22 15:28:52 2008 +0000 @@ -82,6 +82,7 @@ #endif "-W <receive_window_buffer> (default %d, larger may be faster, max 1MB)\n" "-K <keepalive> (0 is never, default %d)\n" + "-I <idle_timeout> (0 is never, default %d)\n" #ifdef DEBUG_TRACE "-v verbose\n" #endif @@ -93,7 +94,7 @@ RSA_PRIV_FILENAME, #endif DROPBEAR_MAX_PORTS, DROPBEAR_DEFPORT, DROPBEAR_PIDFILE, - DEFAULT_RECV_WINDOW, DEFAULT_KEEPALIVE); + DEFAULT_RECV_WINDOW, DEFAULT_KEEPALIVE, DEFAULT_IDLE_TIMEOUT); } void svr_getopts(int argc, char ** argv) { @@ -103,6 +104,7 @@ int nextisport = 0; char* recv_window_arg = NULL; char* keepalive_arg = NULL; + char* idle_timeout_arg = NULL; /* see printhelp() for options */ svr_opts.rsakeyfile = NULL; @@ -134,7 +136,8 @@ svr_opts.usingsyslog = 1; #endif opts.recv_window = DEFAULT_RECV_WINDOW; - opts.keepalive_secs = DEFAULT_KEEPALIVE; + opts.keepalive_secs = DEFAULT_KEEPALIVE; + opts.idle_timeout_secs = DEFAULT_IDLE_TIMEOUT; #ifdef ENABLE_SVR_REMOTETCPFWD opts.listen_fwd_all = 0; @@ -218,6 +221,9 @@ case 'K': next = &keepalive_arg; break; + case 'I': + next = &idle_timeout_arg; + break; #if defined(ENABLE_SVR_PASSWORD_AUTH) || defined(ENABLE_SVR_PAM_AUTH) case 's': svr_opts.noauthpass = 1; @@ -253,7 +259,7 @@ svr_opts.addresses[0] = m_strdup(DROPBEAR_DEFADDRESS); svr_opts.portcount = 1; } - + if (svr_opts.dsskeyfile == NULL) { svr_opts.dsskeyfile = DSS_PRIV_FILENAME; } @@ -294,6 +300,13 @@ dropbear_exit("Bad keepalive '%s'", keepalive_arg); } } + + if (idle_timeout_arg) { + opts.idle_timeout_secs = strtoul(idle_timeout_arg, NULL, 10); + if (opts.idle_timeout_secs == 0 && errno == EINVAL) { + dropbear_exit("Bad idle_timeout '%s'", idle_timeout_arg); + } + } } static void addportandaddress(char* spec) {