ChangeLog revision 78527
12001-04-25 Assar Westerlund <assar@sics.se> 2 3 * telnetd/sys_term.c (start_login): give the correct error if exec 4 fails 5 * telnetd/utility.c (fatalperror_errno): add a new function with 6 explicit errno parameter 7 82001-03-07 Assar Westerlund <assar@sics.se> 9 10 * telnetd/sys_term.c: some minimal more amount of 11 const-correctness 12 132001-02-24 Assar Westerlund <assar@sics.se> 14 15 * libtelnet/enc_des.c: learn to live with libcrypto (from openssl) 16 172001-02-20 Assar Westerlund <assar@sics.se> 18 19 * telnet/commands.c (tn): copy the hostname so it doesn't get 20 overwritten while reading ~/.telnetrc 21 (*): removed some unneeded externs 22 232001-02-08 Assar Westerlund <assar@sics.se> 24 25 * telnetd/sys_term.c (startslave, start_login): re-write code to 26 keep track both of remote hostname and utmp string to be used 27 * telnetd/telnetd.c (doit, my_telnet): re-write code to keep track 28 both of remote hostname and utmp string to be used 29 302001-02-07 Assar Westerlund <assar@sics.se> 31 32 * telnet/Makefile.am, telnetd/Makefile.am: add LIB_kdfs 33 342001-01-09 Assar Westerlund <assar@sics.se> 35 36 * libtelnet/kerberos5.c (kerberos5_is): use krb5_rd_cred2 instead 37 of krb5_rd_cred 38 392000-12-31 Assar Westerlund <assar@sics.se> 40 41 * telnet/main.c (krb5_init): check krb5_init_context for success 42 * libtelnet/kerberos5.c (kerberos5_init): check krb5_init_context 43 for success 44 452000-12-11 Assar Westerlund <assar@sics.se> 46 47 * telnet/commands.c (sourceroute): make it not break if the 48 rfc2292 api does not exist 49 502000-12-09 Assar Westerlund <assar@sics.se> 51 52 * telnetd/sys_term.c (scrub_env): add supporting non-file TERMCAP 53 variables 54 552000-12-07 Assar Westerlund <assar@sics.se> 56 57 * telnetd/telnetd.h: move include files around to avoid getting SE 58 from sys/*.h on HP to override SE from telnet.h 59 60 * telnetd/sys_term.c (scrub_env): remove some const-ness 61 * telnetd/sys_term.c (scrub_env): add LOGNAME and POSIXLY_CORRECT 62 to the list of authorized environment variables to be compatible 63 with linux-telnetd 64 65 * telnetd/sys_term.c (scrub_env): change filtering algoritm from 66 allowing everything except a few bad cases to not allowing 67 anything except a few non-dangerous cases 68 692000-12-06 Johan Danielsson <joda@pdc.kth.se> 70 71 * libtelnet/kerberos5.c: de-pointerise auth_context parameter to 72 krb5_mk_rep 73 742000-11-23 Johan Danielsson <joda@pdc.kth.se> 75 76 * libtelnet/kerberos5.c: print the principal we're trying to use 77 78 * libtelnet/kerberos.c: print the principal we're trying to use 79 802000-11-16 Assar Westerlund <assar@sics.se> 81 82 * libtelnet/misc-proto.h (telnet_getenv): const-ize some 83 842000-11-08 Johan Danielsson <joda@pdc.kth.se> 85 86 * telnet/telnet.c: fake entry if no tgetent 87 882000-10-08 Assar Westerlund <assar@sics.se> 89 90 * telnetd/utility.c (stilloob): check that fds are not too large 91 to select on 92 (ttloop): remove confusing output of errno 93 * telnetd/telnetd.c (my_telnet): check that fds are not too large 94 to select on 95 * telnet/utilities.c (EmptyTerminal): check that fds are not too 96 large to select on 97 * telnet/sys_bsd.c (process_rings): check that fds are not too 98 large to select on 99 * telnet/network.c (stilloob): check that fds are not too large to 100 select on 101 1022000-06-09 Assar Westerlund <assar@sics.se> 103 104 * telnet/commands.c: remove all setuid(getuid()). we do not 105 support telnet being setuid root 106 1072000-05-05 Assar Westerlund <assar@sics.se> 108 109 * telnet/externs.h (sourceroute): update prototype 110 * telnet/commands.c (tn): re-enable source routing 111 (sourceroute): make it work again based on the code from 112 itojun@kame.net 113 1142000-03-28 Assar Westerlund <assar@sics.se> 115 116 * telnet/commands.c (tn): clean-up a tiny little bit. give-up if 117 we do not manage to connect to any address 118 1192000-03-26 Assar Westerlund <assar@sics.se> 120 121 * telnetd/sys_term.c (*): make sure to always call time, ctime, 122 and gmtime with `time_t's. there were some types (like in 123 lastlog) that we believed to always be time_t. this has proven 124 wrong on Solaris 8 in 64-bit mode, where they are stored as 32-bit 125 quantities but time_t has gone up to 64 bits 126 1272000-03-03 Assar Westerlund <assar@sics.se> 128 129 * libtelnet/kerberos5.c (kerberos5_init): check that we do have a 130 keytab before saying that we will support KERBEROS5 131 1322000-02-12 Assar Westerlund <assar@sics.se> 133 134 * telnet/commands.c (tn): only set tos for AF_INET. From 135 itojun@iijlab.net 136 1372000-02-07 Assar Westerlund <assar@sics.se> 138 139 * libtelnet/kerberos.c (kerberos4_is): send a reject back to the 140 client when we're not authorized 141 1422000-02-06 Assar Westerlund <assar@sics.se> 143 144 * telnet/ring.h (ring_encrypt): better proto 145 * telnet/ring.c (ring_encrypt): better proto 146 1472000-02-04 Assar Westerlund <assar@sics.se> 148 149 * telnet/telnet_locl.h: klduge-around KLUDGELINEMODE 150 1512000-01-18 Assar Westerlund <assar@sics.se> 152 153 * libtelnet/misc.c (auth_encrypt_user): const-ify 154 * libtelnet/misc.h (RemoteHostName, LocalHostName): const-ify 155 * libtelnet/misc.c (auth_encrypt_init, RemoteHostName, 156 LocalHostName): const-ify 157 * libtelnet/misc-proto.h (auth_encrypt_init, auth_encrypt_user): 158 const-ify 159 * libtelnet/encrypt.c (encrypt_init, Name): const-ify 160 * libtelnet/enc-proto.h (encrypt_init): const-ify 161 * libtelnet/auth.c (auth_init, Name): const-ify 162 * libtelnet/auth-proto.h (auth_init): const-ify 163 1642000-01-08 Assar Westerlund <assar@sics.se> 165 166 * telnet/commands.c (tn): handle ai_canonname being set in any of 167 the addresses returnedby getaddrinfo. glibc apparently returns 168 the reverse lookup of every address in ai_canonname. remove some 169 unused variables. 170 1712000-01-01 Assar Westerlund <assar@sics.se> 172 173 * telnetd/sys_term.c (addarg): make void (return value isn't check 174 anyway). fatal error when malloc fails 175 1761999-12-16 Assar Westerlund <assar@sics.se> 177 178 * telnet/commands.c (*): handle ai_canonname not being set 179 1801999-12-04 Assar Westerlund <assar@sics.se> 181 182 * telnetd/telnetd.c (doit): use getnameinfo_verified 183 * telnetd/telnetd.c: use getnameinfo 184 * telnet/commands.c: re-write to using getaddrinfo. disable 185 source-routing for the moment, it doesn't seem to be used anyways. 186 1871999-09-16 Assar Westerlund <assar@sics.se> 188 189 * telnet/commands.c: revert 1.54, get_default_username should DTRT 190 now 191 1921999-09-05 Assar Westerlund <assar@sics.se> 193 194 * telnetd/utility.c (ttloop): make it return 1 if interrupted by a 195 signal, which must have been what was meant from the beginning 196 197 * telnetd/ext.h (ttloop): update prototype 198 199 * telnetd/authenc.c (telnet_spin): actually return the value from 200 ttloop (otherwise it's kind of bogus) 201 2021999-08-05 Assar Westerlund <assar@sics.se> 203 204 * telnetd/sys_term.c (rmut): free utxp 205 2061999-08-04 Assar Westerlund <assar@sics.se> 207 208 * telnet/main.c: add -G and config file support. From Miroslav 209 Ruda <ruda@ics.muni.cz> 210 211 * telnetd/sys_term.c (rmut): work around utmpx strangness. From 212 Miroslav Ruda <ruda@ics.muni.cz> 213 2141999-08-02 Assar Westerlund <assar@sics.se> 215 216 * telnetd/telnetd.c (doit): only free hp if != NULL. From: Jonas 217 Oberg <jonas@coyote.org> 218 2191999-07-29 Assar Westerlund <assar@sics.se> 220 221 * telnetd/telnetd.c (doit): remove unused variable mapped_sin 222 2231999-07-26 Assar Westerlund <assar@sics.se> 224 225 * telnetd/ext.h: update prototypes 226 227 * telnetd/telnetd.c: make it handle v4 and v6 sockets. (it 228 doesn't handle being given a v6 socket that's really talking to an 229 v4 adress (mapped) because the rest of the code in telnetd is not 230 able to handle it anyway). please run two telnetd from your 231 inetd, one for v4 and one for v6. 232 2331999-07-07 Assar Westerlund <assar@sics.se> 234 235 * telnet/commands.c (tn): extra bogus const-cast 236 2371999-07-06 Assar Westerlund <assar@sics.se> 238 239 * telnetd/sys_term.c (start_login): print a different warning with 240 `-a otp' 241 2421999-06-24 Assar Westerlund <assar@sics.se> 243 244 * libtelnet/kerberos5.c (kerberos5_send): set the addresses in the 245 auth_context 246 2471999-06-23 Assar Westerlund <assar@sics.se> 248 249 * telnet/Makefile.am (INCLUDES): add $(INCLUDE_krb4) 250 251 * telnet/commands.c (togkrbdebug): conditionalize on 252 krb_disable_debug 253 2541999-06-16 Johan Danielsson <joda@pdc.kth.se> 255 256 * telnet/commands.c: add kerberos debugging option 257 2581999-06-15 Assar Westerlund <assar@sics.se> 259 260 * telnet/commands.c (tn): use get_default_username 261 2621999-05-14 Assar Westerlund <assar@sics.se> 263 264 * telnetd/state.c (telrcv): magic patch to make it work against 265 DOS Clarkson Telnet. From Miroslav Ruda <ruda@ics.muni.cz> 266 2671999-04-25 Assar Westerlund <assar@sics.se> 268 269 * libtelnet/kerberos5.c (kerberos5_send): use 270 `krb5_auth_setkeytype' instead of `krb5_auth_setenctype' to make 271 sure we get a DES session key. 272 273Thu Apr 1 16:59:27 1999 Johan Danielsson <joda@hella.pdc.kth.se> 274 275 * telnetd/Makefile.am: don't run check-local 276 277 * telnet/Makefile.am: don't run check-local 278 279Mon Mar 29 16:11:33 1999 Johan Danielsson <joda@hella.pdc.kth.se> 280 281 * telnetd/sys_term.c: _CRAY -> HAVE_STRUCT_UTMP_UT_ID 282 283Sat Mar 20 00:12:54 1999 Assar Westerlund <assar@sics.se> 284 285 * telnet/authenc.c (telnet_gets): remove old extern declarations 286 287Thu Mar 18 11:20:16 1999 Johan Danielsson <joda@hella.pdc.kth.se> 288 289 * telnetd/Makefile.am: include Makefile.am.common 290 291 * telnet/Makefile.am: include Makefile.am.common 292 293 * libtelnet/Makefile.am: include Makefile.am.common 294 295 * Makefile.am: include Makefile.am.common 296 297Mon Mar 15 17:40:53 1999 Johan Danielsson <joda@hella.pdc.kth.se> 298 299 * telnetd/telnetd.c: replace perror/exit with fatalperror 300 301Sat Mar 13 22:18:57 1999 Assar Westerlund <assar@sics.se> 302 303 * telnetd/telnetd.c (main): 0 -> STDIN_FILENO. remove abs 304 305 * libtelnet/kerberos.c (kerberos4_is): syslog root logins 306 307Thu Mar 11 14:48:54 1999 Johan Danielsson <joda@hella.pdc.kth.se> 308 309 * telnetd/Makefile.in: add WFLAGS 310 311 * telnet/Makefile.in: add WFLAGS 312 313 * libtelnet/Makefile.in: add WFLAGS 314 315 * telnetd/sys_term.c: remove unused variables 316 317 * telnet/telnet.c: fix some warnings 318 319 * telnet/main.c: fix some warnings 320 321 * telnet/commands.c: fix types in format string 322 323 * libtelnet/auth.c: fix types in format string 324 325Mon Mar 1 10:50:30 1999 Johan Danielsson <joda@hella.pdc.kth.se> 326 327 * telnetd/sys_term.c: HAVE_UT_* -> HAVE_STRUCT_UTMP*_UT_* 328 329Mon Feb 1 04:08:36 1999 Assar Westerlund <assar@sics.se> 330 331 * telnet/commands.c (tn): only call gethostbyname2 with AF_INET6 332 if we actually have IPv6. From "Brandon S. Allbery KF8NH" 333 <allbery@kf8nh.apk.net> 334 335Sat Nov 21 16:51:00 1998 Johan Danielsson <joda@hella.pdc.kth.se> 336 337 * telnetd/sys_term.c (cleanup): don't call vhangup() on sgi:s 338 339Fri Aug 14 16:29:18 1998 Johan Danielsson <joda@emma.pdc.kth.se> 340 341 * libtelnet/kerberos.c: krb_put_int -> KRB_PUT_INT 342 343Thu Jul 23 20:29:05 1998 Johan Danielsson <joda@emma.pdc.kth.se> 344 345 * libtelnet/kerberos5.c: use krb5_verify_authenticator_checksum 346 347Mon Jul 13 22:00:09 1998 Assar Westerlund <assar@sics.se> 348 349 * telnet/commands.c (tn): don't advance hostent->h_addr_list, use 350 a copy instead 351 352Wed May 27 04:19:17 1998 Assar Westerlund <assar@sics.se> 353 354 * telnet/sys_bsd.c (process_rings): correct call to `stilloob' 355 356Fri May 15 19:38:19 1998 Johan Danielsson <joda@blubb.pdc.kth.se> 357 358 * libtelnet/kerberos5.c: Always print errors from mk_req. 359 360Fri May 1 07:16:59 1998 Assar Westerlund <assar@sics.se> 361 362 * telnet/commands.c: unifdef -DHAVE_H_ERRNO 363 364Sat Apr 4 15:00:29 1998 Assar Westerlund <assar@sics.se> 365 366 * telnet/commands.c (tn): moved the printing of `trying...' to the 367 loop 368 369Thu Mar 12 02:33:48 1998 Assar Westerlund <assar@sics.se> 370 371 * telnet/telnet_locl.h: include <term.h>. From Gregory S. Stark 372 <gsstark@mit.edu> 373 374Sat Feb 21 15:12:38 1998 Assar Westerlund <assar@sics.se> 375 376 * telnetd/ext.h: add prototype for login_tty 377 378 * telnet/utilities.c (printsub): `direction' is now an int. 379 380 * libtelnet/misc-proto.h: add prototype for `printsub' 381 382Tue Feb 17 02:45:01 1998 Assar Westerlund <assar@sics.se> 383 384 * libtelnet/kerberos.c (kerberos4_is): cred.pname should be 385 cred.pinst. From <art@stacken.kth.se> 386 387Sun Feb 15 02:46:39 1998 Assar Westerlund <assar@sics.se> 388 389 * telnet/*/*.c: renamed `telnet' to `my_telnet' to avoid 390 conflicts with system header files on mklinux. 391 392Tue Feb 10 02:09:03 1998 Assar Westerlund <assar@sics.se> 393 394 * telnetd/telnetd.c: new signature for `getterminaltype' and 395 `auth_wait' 396 397 * libtelnet: changed the signature of the authentication method 398 `status' 399 400Sat Feb 7 07:21:29 1998 Assar Westerlund <assar@sics.se> 401 402 * */*.c: replace HAS_GETTOS by HAVE_PARSETOS and HAVE_GETTOSBYNAME 403 404Fri Dec 26 16:17:10 1997 Assar Westerlund <assar@sics.se> 405 406 * telnet/commands.c (tn): repair support for numeric addresses 407 408Sun Dec 21 09:40:31 1997 Assar Westerlund <assar@sics.se> 409 410 * libtelnet/kerberos.c: fix up lots of stuff related to the 411 forwarding of v4 tickets. 412 413 * libtelnet/kerberos5.c (kerberos5_forward): zero out `creds'. 414 415Mon Dec 15 20:53:13 1997 Johan Danielsson <joda@emma.pdc.kth.se> 416 417 * telnet/sys_bsd.c: Don't turn off OPOST in 8bit-mode. 418 419Tue Dec 9 19:26:50 1997 Assar Westerlund <assar@sics.se> 420 421 * telnet/main.c (main): add 'b' to getopt 422 423Sat Nov 29 03:28:54 1997 Johan Danielsson <joda@emma.pdc.kth.se> 424 425 * telnet/telnet.c: Change binary mode to do just that, and add a 426 eight-bit mode for just passing all characters. 427 428Sun Nov 16 04:37:02 1997 Assar Westerlund <assar@sics.se> 429 430 * libtelnet/kerberos5.c (kerberos5_send): always ask for a session 431 key of type DES 432 433 * libtelnet/kerberos5.c: remove old garbage and fix call to 434 krb5_auth_con_setaddrs_from_fd 435 436Fri Nov 14 20:35:18 1997 Johan Danielsson <joda@emma.pdc.kth.se> 437 438 * telnetd/telnetd.c: Output contents of /etc/issue. 439 440Mon Nov 3 07:09:16 1997 Assar Westerlund <assar@sics.se> 441 442 * telnet/telnet_locl.h: only include <sys/termio.h> iff 443 !defined(HAVE_TERMIOS_H) 444 445 * libtelnet/kerberos.c (kerberos4_is): send the peer address to 446 krb_rd_req 447 448 * telnetd/telnetd.c (terminaltypeok): always return OK. It used 449 to call `tgetent' to figure if it was a defined terminal type. 450 It's possible to overflow tgetent so that's a bad idea. The worst 451 that could happen by saying yes to all terminals is that the user 452 ends up with a terminal that has no definition on the local 453 system. And besides, most telnet client has no support for 454 falling back to a different terminal type. 455 456Mon Oct 20 05:47:19 1997 Assar Westerlund <assar@sics.se> 457 458 * libtelnet/kerberos5.c: remove lots of old junk. clean-up. 459 better error checking and reporting. tell the user permission 460 denied much earlier. 461 462 * libtelnet/kerberos.c (kerberos4_is): only print 463 UserNameRequested if != NULL 464 465