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comparison svr-runopts.c @ 449:3e6c536bc023

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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
comparison
equal deleted inserted replaced
448:9c61e7af0156 449:3e6c536bc023
78 "-P PidFile Create pid file PidFile\n" 78 "-P PidFile Create pid file PidFile\n"
79 " (default %s)\n" 79 " (default %s)\n"
80 #ifdef INETD_MODE 80 #ifdef INETD_MODE
81 "-i Start for inetd\n" 81 "-i Start for inetd\n"
82 #endif 82 #endif
83 "-W <receive_window_buffer> (default %d, larger may be faster)\n"
83 #ifdef DEBUG_TRACE 84 #ifdef DEBUG_TRACE
84 "-v verbose\n" 85 "-v verbose\n"
85 #endif 86 #endif
86 ,DROPBEAR_VERSION, progname, 87 ,DROPBEAR_VERSION, progname,
87 #ifdef DROPBEAR_DSS 88 #ifdef DROPBEAR_DSS
88 DSS_PRIV_FILENAME, 89 DSS_PRIV_FILENAME,
89 #endif 90 #endif
90 #ifdef DROPBEAR_RSA 91 #ifdef DROPBEAR_RSA
91 RSA_PRIV_FILENAME, 92 RSA_PRIV_FILENAME,
92 #endif 93 #endif
93 DROPBEAR_MAX_PORTS, DROPBEAR_DEFPORT, DROPBEAR_PIDFILE); 94 DROPBEAR_MAX_PORTS, DROPBEAR_DEFPORT, DROPBEAR_PIDFILE, DEFAULT_RECV_WINDOW);
94 } 95 }
95 96
96 void svr_getopts(int argc, char ** argv) { 97 void svr_getopts(int argc, char ** argv) {
97 98
98 unsigned int i; 99 unsigned int i;
126 svr_opts.domotd = 1; 127 svr_opts.domotd = 1;
127 #endif 128 #endif
128 #ifndef DISABLE_SYSLOG 129 #ifndef DISABLE_SYSLOG
129 svr_opts.usingsyslog = 1; 130 svr_opts.usingsyslog = 1;
130 #endif 131 #endif
132 opts.recv_window = DEFAULT_RECV_WINDOW;
133 char* recv_window_arg = NULL;
131 #ifdef ENABLE_SVR_REMOTETCPFWD 134 #ifdef ENABLE_SVR_REMOTETCPFWD
132 opts.listen_fwd_all = 0; 135 opts.listen_fwd_all = 0;
133 #endif 136 #endif
134 137
135 for (i = 1; i < (unsigned int)argc; i++) { 138 for (i = 1; i < (unsigned int)argc; i++) {
202 break; 205 break;
203 #endif 206 #endif
204 case 'w': 207 case 'w':
205 svr_opts.norootlogin = 1; 208 svr_opts.norootlogin = 1;
206 break; 209 break;
210 case 'W':
211 next = &recv_window_arg;
212 break;
207 #if defined(ENABLE_SVR_PASSWORD_AUTH) || defined(ENABLE_SVR_PAM_AUTH) 213 #if defined(ENABLE_SVR_PASSWORD_AUTH) || defined(ENABLE_SVR_PAM_AUTH)
208 case 's': 214 case 's':
209 svr_opts.noauthpass = 1; 215 svr_opts.noauthpass = 1;
210 break; 216 break;
211 case 'g': 217 case 'g':
263 if (buf_readfile(svr_opts.banner, svr_opts.bannerfile)!=DROPBEAR_SUCCESS) { 269 if (buf_readfile(svr_opts.banner, svr_opts.bannerfile)!=DROPBEAR_SUCCESS) {
264 dropbear_exit("Error reading banner file '%s'", 270 dropbear_exit("Error reading banner file '%s'",
265 svr_opts.bannerfile); 271 svr_opts.bannerfile);
266 } 272 }
267 buf_setpos(svr_opts.banner, 0); 273 buf_setpos(svr_opts.banner, 0);
268 } 274
269 275 }
276
277 if (recv_window_arg)
278 {
279 opts.recv_window = atol(recv_window_arg);
280 if (opts.recv_window == 0)
281 {
282 dropbear_exit("Bad recv window '%s'", recv_window_arg);
283 }
284 }
270 } 285 }
271 286
272 static void addportandaddress(char* spec) { 287 static void addportandaddress(char* spec) {
273 288
274 char *myspec = NULL; 289 char *myspec = NULL;