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Author SHA1 Message Date
Matt Johnston
6c9d2abc75 Don't return until the shell has quit. This will ensure that an exit status 
is always returned.

--HG--
extra : convert_revision : 32fc88053016994100eb0ef17f75592881c90d97
 2008-02-21 14:46:15 +00:00
Matt Johnston
e277059339 fix up after merge 
--HG--
extra : convert_revision : 6107b89c1188975d0c60f50621afe593cb6e554f
 2008-01-13 04:02:08 +00:00
Matt Johnston
a3b5d3c8b3 merge of '295b11312e327fe6c4f33512674ea4a1a9790344' 
and '426d7aeea950d007ed7ef9f03f9f40b138a769cb'

--HG--
extra : convert_revision : d9cc9067a1a17f312a7349781f2dbbaf2890d5a6
 2008-01-13 04:01:46 +00:00
Matt Johnston
bb0548b3b0 Make a copy of passwd fields since getpwnam()'s retval isn't safe to keep 
--HG--
extra : convert_revision : 295b11312e327fe6c4f33512674ea4a1a9790344
 2008-01-13 03:55:59 +00:00
Matt Johnston
b2ac4eb29b Actually use ~/.hushlogin rather than ~/hushlogin to ignore motd. 
--HG--
extra : convert_revision : 426d7aeea950d007ed7ef9f03f9f40b138a769cb
 2007-11-02 15:03:16 +00:00
Matt Johnston
25554bc331 Fix to allow building from a separate directory, patch from Ricardo Martins 
--HG--
extra : convert_revision : fb7080ca6e254faaf7cfaee93b0ab6ab6de4ed59
 2007-10-18 12:18:44 +00:00
Matt Johnston
a018260fe9 Add support for SSH_ASKPASS_ALWAYS env variable for dbclient. If it 
(and also SSH_ASKPASS) is set then dbclient will use an external askpass
program regardless of whether DISPLAY is set or stdin is a TTY. Suggested
by Davyd Madeley for handheld devices.

--HG--
extra : convert_revision : c62bdee8427eb452cca38d188affe881d9fadee8
 2007-09-14 00:19:44 +00:00
Matt Johnston
9a2cdc299f Make sure declarations of variables are at the top of function, 
pointed out by Alexey Rusakov.

--HG--
extra : convert_revision : 6c4d376f9c88f94c3c9b23e32f9135c132e26fa8
 2007-09-11 12:00:18 +00:00
Matt Johnston
58296a95f1 Make dropbearkey only generate 1024 bit keys 
--HG--
extra : convert_revision : 8a7db1e2fdc5636abb338adb636babc32f465739
 2007-08-08 15:57:50 +00:00
Matt Johnston
ddb61adcc9 Fix delayed packet queue handling 
--HG--
extra : convert_revision : 53b349938dfae2256e23799fae66edd5fc3e97ee
 2007-08-08 15:48:52 +00:00
Matt Johnston
790cdadace Prepare for 0.50 release 
--HG--
extra : convert_revision : 72385623360b49c08f42496eb163fc702c8a0b3e
 2007-08-08 15:27:41 +00:00
Matt Johnston
75ec4d6510 - Add -K keepalive flag for dropbear and dbclient 
- Try to reduce the frequency of select() timeouts
- Add a max receive window size of 1MB

--HG--
extra : convert_revision : 9aa22036cb511cddb35fbc0e09ad05acb39b64d1
 2007-08-08 15:12:06 +00:00
Matt Johnston
a7649c250f Stop scp passing arguments that dbclient doesn't understand 
--HG--
extra : convert_revision : 8b1f7f73b80da98007864ca665f99c58d6f88382
 2007-07-28 08:59:24 +00:00
Matt Johnston
57ae0bfedf Prevent invalid packets being sent during key-exchange, instead queue 
them until afterwards. This could sometimes terminate connections
after 8 hours if (for example) a new TCP forwarded connection
was sent at the KEX timeout.

--HG--
extra : convert_revision : 48426bd66b8f5ba50045f7ba190d1672745132e2
 2007-07-27 17:13:42 +00:00
Matt Johnston
993f58900d Add default argument for receive window 
--HG--
extra : convert_revision : 83535bcee65d8f58becbb75153cf0063c57a48dc
 2007-07-25 16:20:57 +00:00
Matt Johnston
876e7b99d4 Use the -W <windowsize> argument in startup scripts, with a default of 64kB 
--HG--
extra : convert_revision : bbc5073267b8af362e59a46bc8328c03cfd4bd4c
 2007-07-25 15:44:50 +00:00
Matt Johnston
e3e4445dc1 Add -W <windowsize> argument and document it. 
--HG--
extra : convert_revision : 98d4c0f15480bf749c451034cbc565d7e9d3b8dc
 2007-07-25 15:44:25 +00:00
Matt Johnston
2d4d9627a2 Rearrange the channel buffer sizes into three neat use-editable values in 
options.h. Increasing RECV_MAX_WINDOW gives big network performance
increases - even with the present buffers (which haven't changed) it
performs a lot better.
Next step is to make the window size a cmdline option.

--HG--
extra : convert_revision : 24c7cb47fb56cf5b82e3bc0859b45ea83038eab0
 2007-07-24 15:40:23 +00:00
Matt Johnston
762e9973ff Patch from Nicolai Ehemann to try binding before going to the background, 
so that if it exits early (because something's already listening etc)
then it will return an exitcode of 1.

--HG--
extra : convert_revision : 4e68851f89a773bc502b30dec2b8f6edaa36d473
 2007-07-19 15:54:18 +00:00
Matt Johnston
b04e2d14ef Just use /dev/urandom since that's what everyone ends up using anyway. 
Make -u a nop.

--HG--
extra : convert_revision : ef0615311b43c8bfe1985df64a4a95ce4ec0d8e6
 2007-07-19 15:47:32 +00:00
Matt Johnston
456b500902 "backgrounding" is more user-understandable than "forking" 
--HG--
extra : convert_revision : 53a3f244adf908dac18f2fa7e1d94309497da790
 2007-07-19 14:08:24 +00:00
Matt Johnston
0b72cf1ed2 uClinux ifdef was accidentally inverted 
--HG--
extra : convert_revision : 0b32300bc2ad5a96be40f0e2b9815a8824c2c729
 2007-07-19 14:08:01 +00:00
Matt Johnston
4639844208 Fix spelling typo 
--HG--
extra : convert_revision : 3080d6d5d0bf6772752e5fd8e28657817b41c748
 2007-07-19 14:07:41 +00:00
Matt Johnston
77c33e7750 Add -u option to specify /dev/urandom instead 
--HG--
extra : convert_revision : 6925cd3fd7727fbc69db9883675aa90f594f58a0
 2007-04-16 13:39:50 +00:00
Matt Johnston
a4130263bd Allow reading dbclient password from an environment var 
--HG--
extra : convert_revision : 9a5277c058af96e8fb7a3ade558dd1aeeafa1d3a
 2007-03-17 06:30:11 +00:00
Matt Johnston
0ffc17e481 Remove a newline from the kex prompt question, from FreeWRT 
--HG--
extra : convert_revision : 98745fb712b04634b0682fe9ee0dc904ea528f10
 2007-02-25 09:48:13 +00:00
Matt Johnston
62d792fbdc Fix a stupid bug s/readfd/errfd/ affecting channel close on child exit 
--HG--
extra : convert_revision : 16dd04147563e91faaa44de193dece0f4056ec7a
 2007-02-22 16:17:09 +00:00
Matt Johnston
7aefd496f1 Document -p [address:]port 
--HG--
extra : convert_revision : d2f4cea9ad411a132cc799d5428b87a70126620b
 2007-02-22 15:51:15 +00:00
Matt Johnston
70a2281823 0.49 probably done 
--HG--
extra : convert_revision : 61cdf48863b44c54cf8abe33d263f7c1d57a27df
 2007-02-22 15:46:57 +00:00
Matt Johnston
c077f22fb4 Improve known_hosts checking. 
--HG--
extra : convert_revision : b7933fa29cbedeb53b79a0b60aaa0f049e003cb2
 2007-02-22 15:29:32 +00:00
Matt Johnston
b01a74a9d7 merge of 'a9b0496634cdd25647b65e585cc3240f3fa699ee' 
and 'c22be8b8f570b48e9662dac32c7b3e7148a42206'

--HG--
extra : convert_revision : 066f6aef2791d54b9ec6a0c3033fd28fa946251f
 2007-02-22 14:53:49 +00:00
Matt Johnston
66643fa5c7 Add -p [address:]port option for binding to addresses, patch from 
Max-Gerd Retzlaff

--HG--
extra : convert_revision : a9b0496634cdd25647b65e585cc3240f3fa699ee
 2007-02-22 14:52:46 +00:00
Matt Johnston
7f12251fbb Fix for -pedantic -ansi compilation, change // to /**/, plus some signedness 
and trailing-comma-in-array issues

--HG--
extra : convert_revision : c22be8b8f570b48e9662dac32c7b3e7148a42206
 2007-02-16 14:42:08 +00:00
Matt Johnston
41fd735d4b Make sure the #includes for pam only get hit if PAM is enabled. 
--HG--
extra : convert_revision : f9c35e0ebbcb2d5821d871db343ec2041cdb6ef3
 2007-02-13 10:30:02 +00:00
Matt Johnston
4941c43429 Quote some message in configure 
--HG--
extra : convert_revision : 7446145ab71b78c7e0df3a567b4fd00bb7848b21
 2007-02-12 15:50:21 +00:00
Matt Johnston
f5e9b12b60 Changes for 0.49test1 
--HG--
extra : convert_revision : 991ba7f3e93d0fa35937c9378c3b5b7fecb4ac5a
 2007-02-12 15:02:48 +00:00
Matt Johnston
6c081b4e7c propagate from branch 'au.asn.ucc.matt.dropbear' (head 6cb7793493d92968e09b5dea21d71ded5811d21f) 
to branch 'au.asn.ucc.matt.dropbear.channel-fix' (head 275bf5c6b71ca286c29733b9e38bac40eeb06a40)

--HG--
branch : channel-fix
extra : convert_revision : fc57c8943826cc2c844cc3c452f477c85ded72f2
 2007-02-12 13:38:18 +00:00
Matt Johnston
769076f2ae Turn off DEBUG_TRACE 
--HG--
branch : channel-fix
extra : convert_revision : 275bf5c6b71ca286c29733b9e38bac40eeb06a40
 2007-02-12 13:37:58 +00:00
Matt Johnston
7c1d4d1903 Revert to default sigchld handler after forking, don't exit 
on error writing to the signal_pipe.

--HG--
branch : channel-fix
extra : convert_revision : 1d7826f7be07ee728abb42b6a9826d8ea7142fbe
 2007-02-12 13:32:30 +00:00
Matt Johnston
c3941698cd Don't erase every buffer, it's too time consuming. 
On systems where it matters encrypted swap should be enabled anyway.

--HG--
extra : convert_revision : 6cb7793493d92968e09b5dea21d71ded5811d21f
 2007-02-12 10:44:47 +00:00
Matt Johnston
47e76de56a Disable core dumps 
--HG--
extra : convert_revision : ba8ebf724630561c6b9285247be7574a33853a17
 2007-02-12 10:43:44 +00:00
Matt Johnston
519ff96bcd merge of 'c387cf9d6b7b1a951efd19476e81a2c2d7ca09a0' 
and 'ed68ea8963f7d1fa600f81479e7e211efc5a31bc'

--HG--
branch : channel-fix
extra : convert_revision : cc1d98a965fefe904648b988fc9b00857f6a7bd3
 2007-02-12 10:39:34 +00:00
Matt Johnston
22440a6fb2 - Fix bug in child-exit handling where the wrong pid was being matched. 
- Also wait for errfd to close before closing the channel

--HG--
branch : channel-fix
extra : convert_revision : ed68ea8963f7d1fa600f81479e7e211efc5a31bc
 2007-02-12 10:39:22 +00:00
Matt Johnston
164ea75fa6 Ignore "exit-signal" request rather than returning failure 
--HG--
branch : channel-fix
extra : convert_revision : 493d563a48aecc55015ba6d2820da223b3b013b7
 2007-02-12 10:37:35 +00:00
Matt Johnston
4c8797c9ac propagate from branch 'au.asn.ucc.matt.dropbear' (head eac2a177021cfa0cbf365d5821fe6c8a0a5dc758) 
to branch 'au.asn.ucc.matt.dropbear.channel-fix' (head be0d837816e2e985c7b2d80614d5df3496028e94)

--HG--
branch : channel-fix
extra : convert_revision : c387cf9d6b7b1a951efd19476e81a2c2d7ca09a0
 2007-02-11 10:46:57 +00:00
Matt Johnston
433d5511e1 Remove double-free due to the same "fix" for a leak getting merged in 
twice.

--HG--
extra : convert_revision : eac2a177021cfa0cbf365d5821fe6c8a0a5dc758
 2007-02-11 10:46:44 +00:00
Matt Johnston
674b4d013d propagate from branch 'au.asn.ucc.matt.dropbear' (head 924b731b50d4147eed8e9382c98a2573259a6cad) 
to branch 'au.asn.ucc.matt.dropbear.channel-fix' (head e73ee8f7ae404a9355685c30828a0ad4524031bc)

--HG--
branch : channel-fix
extra : convert_revision : be0d837816e2e985c7b2d80614d5df3496028e94
 2007-02-11 09:55:00 +00:00
Matt Johnston
cd0a08896c Add '-y' option to dbclient to accept the host key without checking 
- patch from Luciano Miguel Ferreira Rocha.

--HG--
extra : convert_revision : 924b731b50d4147eed8e9382c98a2573259a6cad
 2007-02-11 08:50:21 +00:00
Matt Johnston
fc0e723805 Avoid using a comma in a message, since I can't be bothered 
looking up escaping rules

--HG--
extra : convert_revision : d54373c24f26f372daacf83cfc56d78c381bf661
 2007-02-09 10:55:20 +00:00
Matt Johnston
f5ad5c1553 Improve behaviour when flushing out after a process has exited. 
--HG--
branch : channel-fix
extra : convert_revision : e73ee8f7ae404a9355685c30828a0ad4524031bc
 2007-02-09 10:43:16 +00:00