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546 Commits

Author SHA1 Message Date
Anton Lundin 55eb2759c0 use unistd.h instead of getopt.h 
getopt.h doesn't exist on AIX and getopt is in unistd.h
 2012-12-01 14:49:29 +01:00
Anton Lundin f1a4e209b6 Use c99 standard name instead of gcc-ism 2012-12-01 14:49:29 +01:00
Anton Lundin 846a2fa535 Port my_forkpty to be compatible with AIX 2012-12-01 14:49:29 +01:00
Anton Lundin 73d39980f4 Solaris term.h needs both termio.h and termios.h 
On solaris, the term.h pulls in termio.h and termios.h if it detects
that they are not loaded. Because stmclient.h pulls in termios.h that
breaks type definitions in term.h that needs termio.h.
 2012-12-01 12:53:29 +01:00
Anton Lundin 993abf57f1 Rework curses detection 
Detect diffrent variants of curses and use them.
 2012-12-01 12:53:28 +01:00
Anton Lundin 70a7c8024a We can't iterate over the object we are modifying 
If subtract is called on itself, prefix and this is the same and the
iterator is invalid after modifying the underlaying object.

Instead just clear everyting.

Closes #354. Closes #355.
 2012-11-30 19:55:15 -05:00
Keith Winstein a2da17d48a Don't immediately clear network exceptions, even when problem solved 2012-11-26 04:19:56 -05:00
Keith Winstein e2b40fcaa7 Show infobar when Ctrl-^ is typed. 2012-11-26 04:03:04 -05:00
Keith Winstein 5eafc209ea Allow suspend by keystroke (Ctrl-^ Ctrl-Z) 
(based on patch by Nickolai Zeldovich)
 2012-11-26 03:34:14 -05:00
Keith Winstein 1c2b48abc6 mosh-server warning on unattached servers checks that device exists 2012-11-26 03:06:11 -05:00
Keith Winstein 2f8a67acc7 Adjust timeouts so server dies quicker, updates utmp slower 2012-11-26 02:21:06 -05:00
Keith Winstein 486325e76b mosh-server: Fix bug where spins forever if process dies while disconnected 2012-11-26 02:14:48 -05:00
Keith Winstein 6a16eecce0 Use dup() instead of move semantics for Network::Socket 2012-11-23 13:31:23 -05:00
Keith Winstein b018e3a1ab Make "elapsed time" human readable even when other error is displayed 2012-11-05 22:02:46 -05:00
Keith Winstein cdd00fee42 Simplify implementation of human_readable_duration() 2012-11-05 21:57:02 -05:00
Kevin Ballard efbe9b2bab Make the 'lost contact' string more human-readable 
Teach the 'lost contact' warning string about time units larger than
seconds. After 60 esconds it will switch over to using a time display
that looks like 1:23, or 1:02:34.

Fixes #321.

Signed-off-by: Kevin Ballard <kevin@sb.org>
 2012-11-05 18:39:09 -08:00
Keith Winstein 28ed30c356 Allow stopping (via kill -STOP) and "fg" to resume session 2012-11-04 13:07:24 -05:00
Luke Mewburn 141ec239da Support port range as -p/--port PORT[:HIGHPORT]. 
Extend mosh and mosh-server to support parsing a high port from
the desired_port argument.  The first (low) port must not be
greater than the second (high) port.
If only one value is provided, behaviour is as before; bind
to one port.  Also tweak the formatting in mosh-server(1) synopsis
to be consistent.

This resolves mosh issue # 296.

Signed-off-by: Luke Mewburn <luke@mewburn.net>
 2012-10-29 14:59:28 -04:00
Keith Winstein b99da057bb Back out use of ip.h IPTOS_DSCP_AF42 constant (missing on OS X) 2012-10-22 10:50:28 -04:00
Keith Winstein c53a174d0c Revert "Check for netinet/ip.h (now that we are using it), and don't also use in.h" 
This reverts commit 0909ea55d6.
 2012-10-22 10:50:07 -04:00
Keith Winstein 0909ea55d6 Check for netinet/ip.h (now that we are using it), and don't also use in.h 2012-10-22 10:34:16 -04:00
olgeni 2e39dbc977 Fix calls to setsockopt. 
On FreeBSD, the socket option length must be declared as an int.

While I'm here, translate dscp (0x92) to the appropriate constants.

(tested on FreeBSD only so far)
 2012-10-22 14:29:39 +02:00
Keith Winstein da18a8c7ea Detect edge case when argc == 0 2012-10-20 14:17:19 -04:00
Keegan McAllister cd394c61ae Allow building the ocb.c test program with -DOCB_TEST_PROGRAM 2012-10-19 15:33:48 -04:00
Keegan McAllister ee8d0ce582 Fix ocb.c test program so it builds with -Wall -Werror 2012-10-19 15:33:48 -04:00
Keegan McAllister 029e8bbde5 Import 08-SEP-2012 version of ocb.c 
... plus the local changes from:

  3b2604b Handle early gcc compilers that are missing __builtin_bswap64 or __builtin_ctz
  e8236c5 Use AlignedBuffer stedda posix_memalign(). Should work on PPC OS X 10.5.
  9827d12 Switch to OpenSSL AES
 2012-10-19 15:33:48 -04:00
Keith Winstein 39276a46ad More conservative default MTU, and react to MSGSIZE 2012-10-16 17:46:05 -04:00
Keith Winstein be3b1259b6 Make sendto() non-blocking 2012-10-16 17:40:02 -04:00
Keith Winstein 052e7cc812 Change assert() to fatal_assert() since can be triggered by evil sender 2012-10-05 04:14:49 -04:00
Ira Cooper deecf6bb2f Add limits.h to allow for illumos to compile. 
Closes #331
 2012-10-05 04:02:11 -04:00
Keith Winstein c0092a6e7e Hop new ports, but keep the old [for a minute, and up to 10 at a time] 
(One is silver and the other gold...)
 2012-10-05 02:51:25 -04:00
Keith Winstein d17fb7824b Reset fd sets every time we poll (because network.fd() can now change) 2012-10-05 00:06:37 -04:00
Keith Winstein 50e75b3127 Make sure we're not querying fds that we never polled for in the first place 2012-10-04 23:53:34 -04:00
Keith Winstein b8df3eed11 Lengthen port hop interval to 30 seconds 2012-10-04 23:46:08 -04:00
Keith Winstein 9eb9a0386e Warn on congestion 2012-10-04 21:47:58 -04:00
Keith Winstein 9cf411ac3f Change server association timeout to 40 seconds 2012-10-04 21:45:42 -04:00
Keith Winstein f621f9f001 Grammar fix on ssh -t message 2012-09-28 20:17:58 -04:00
Keith Winstein 0311365810 Read utmpx directly instead of using "who", and prettify detached warning 2012-09-28 20:06:04 -04:00
Keith Winstein 9ac3b65090 Respond to explicit congestion notification (slow down sender) 2012-09-28 19:07:31 -04:00
Xi Wang f0d9cb3db3 Avoid null pointer dereference in chdir_homedir() 
Return if pw is NULL, to avoid dereferencing it at pw->pw_dir.
 2012-09-26 22:27:24 -04:00
Keith Winstein 815aff9a73 Don't assert has_remote_addr, because can change between fragments. 2012-08-15 23:58:21 +03:00
Keith Winstein bf8a29f783 Improve rendition-matching prediction heuristic. 2012-08-14 07:40:50 -04:00
Keith Winstein 63e66e9855 Add heuristic to match predicted rendition based on char to the left 2012-08-13 10:56:50 -04:00
Keith Winstein 5376ed1996 Use end-to-end-to-end connectivity (in transport layer) to control port hop. 
Avoid playing games with network-layer timestamps.
 2012-08-13 16:48:25 +03:00
Keith Winstein a21fed3dca Remove automatic hopping triggers from SSP. 2012-08-13 14:59:20 +03:00
Keith Winstein 82830344ca Hop ports when missing E2E2E connectivity, even if downlink working. 2012-08-13 14:26:53 +03:00
Keith Winstein 89da6105aa When not connected, (1) client hops port numbers (2) server stops sending. 2012-08-13 11:19:25 +03:00
Timo Sirainen 9296ffbed7 Don't reopen stdio. It's not needed, and it doesn't compile with Solaris. 
Signed-off-by: Timo Sirainen <tss@iki.fi>
 2012-08-11 17:14:45 -04:00
Timo Sirainen 9cade23616 It's safer to close stdin/out/err by replacing their fd with /dev/null. 
Otherwise the next opened fds are 0/1/2, and any code writing to
stdout/stderr might break things by writing to an unintentional fd.

Signed-off-by: Timo Sirainen <tss@iki.fi>
 2012-08-11 17:14:45 -04:00
Timo Sirainen b245ed00ca Don't call setsid(), forkpty() does it anyway. This fixes a failing ioctl(TIOCSCTTY) in Solaris. 
Signed-off-by: Timo Sirainen <tss@iki.fi>
 2012-08-11 17:14:45 -04:00