Mercurial > dropbear
diff svr-runopts.c @ 449:3e6c536bc023
Add -W <windowsize> argument and document it.
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Wed, 25 Jul 2007 15:44:25 +0000 |
| parents | 2cd2edfa11ee |
| children | 7e43f5e473b9 |
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--- a/svr-runopts.c Tue Jul 24 15:40:23 2007 +0000 +++ b/svr-runopts.c Wed Jul 25 15:44:25 2007 +0000 @@ -80,6 +80,7 @@ #ifdef INETD_MODE "-i Start for inetd\n" #endif + "-W <receive_window_buffer> (default %d, larger may be faster)\n" #ifdef DEBUG_TRACE "-v verbose\n" #endif @@ -90,7 +91,7 @@ #ifdef DROPBEAR_RSA RSA_PRIV_FILENAME, #endif - DROPBEAR_MAX_PORTS, DROPBEAR_DEFPORT, DROPBEAR_PIDFILE); + DROPBEAR_MAX_PORTS, DROPBEAR_DEFPORT, DROPBEAR_PIDFILE, DEFAULT_RECV_WINDOW); } void svr_getopts(int argc, char ** argv) { @@ -128,6 +129,8 @@ #ifndef DISABLE_SYSLOG svr_opts.usingsyslog = 1; #endif + opts.recv_window = DEFAULT_RECV_WINDOW; + char* recv_window_arg = NULL; #ifdef ENABLE_SVR_REMOTETCPFWD opts.listen_fwd_all = 0; #endif @@ -204,6 +207,9 @@ case 'w': svr_opts.norootlogin = 1; break; + case 'W': + next = &recv_window_arg; + break; #if defined(ENABLE_SVR_PASSWORD_AUTH) || defined(ENABLE_SVR_PAM_AUTH) case 's': svr_opts.noauthpass = 1; @@ -265,8 +271,17 @@ svr_opts.bannerfile); } buf_setpos(svr_opts.banner, 0); + } - + + if (recv_window_arg) + { + opts.recv_window = atol(recv_window_arg); + if (opts.recv_window == 0) + { + dropbear_exit("Bad recv window '%s'", recv_window_arg); + } + } } static void addportandaddress(char* spec) {