mirror of
git://anongit.mindrot.org/openssh.git
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b38eff8e4f
- [auth.c session.c sshd.c auth.h]
split sshd.c -> auth.c session.c sshd.c plus cleanup and goto-removal
- [bufaux.c bufaux.h]
support ssh2 bignums
- [channels.c channels.h clientloop.c sshd.c nchan.c nchan.h packet.c]
[readconf.c ssh.c ssh.h serverloop.c]
replace big switch() with function tables (prepare for ssh2)
- [ssh2.h]
ssh2 message type codes
- [sshd.8]
reorder Xr to avoid cutting
- [serverloop.c]
close(fdin) if fdin != fdout, shutdown otherwise, ok theo@
- [channels.c]
missing close
allow bigger packets
- [cipher.c cipher.h]
support ssh2 ciphers
- [compress.c]
cleanup, less code
- [dispatch.c dispatch.h]
function tables for different message types
- [log-server.c]
do not log() if debuggin to stderr
rename a cpp symbol, to avoid param.h collision
- [mpaux.c]
KNF
- [nchan.c]
sync w/ channels.c
107 lines
3.0 KiB
C
107 lines
3.0 KiB
C
/*
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* draft-ietf-secsh-architecture-04.txt
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*
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* Transport layer protocol:
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*
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* 1-19 Transport layer generic (e.g. disconnect, ignore, debug,
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* etc)
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* 20-29 Algorithm negotiation
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* 30-49 Key exchange method specific (numbers can be reused for
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* different authentication methods)
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*
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* User authentication protocol:
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*
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* 50-59 User authentication generic
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* 60-79 User authentication method specific (numbers can be reused
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* for different authentication methods)
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*
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* Connection protocol:
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*
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* 80-89 Connection protocol generic
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* 90-127 Channel related messages
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*
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* Reserved for client protocols:
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*
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* 128-191 Reserved
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*
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* Local extensions:
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*
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* 192-255 Local extensions
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*/
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/* transport layer: generic */
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#define SSH2_MSG_DISCONNECT 1
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#define SSH2_MSG_IGNORE 2
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#define SSH2_MSG_UNIMPLEMENTED 3
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#define SSH2_MSG_DEBUG 4
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#define SSH2_MSG_SERVICE_REQUEST 5
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#define SSH2_MSG_SERVICE_ACCEPT 6
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/* transport layer: alg negotiation */
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#define SSH2_MSG_KEXINIT 20
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#define SSH2_MSG_NEWKEYS 21
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/* transport layer: kex specific messages, can be reused */
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#define SSH2_MSG_KEXDH_INIT 30
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#define SSH2_MSG_KEXDH_REPLY 31
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/* user authentication: generic */
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#define SSH2_MSG_USERAUTH_REQUEST 50
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#define SSH2_MSG_USERAUTH_FAILURE 51
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#define SSH2_MSG_USERAUTH_SUCCESS 52
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#define SSH2_MSG_USERAUTH_BANNER 53
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/* user authentication: method specific, can be reused */
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#define SSH2_MSG_USERAUTH_PK_OK 60
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#define SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ 60
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#define SSH2_MSG_USERAUTH_INFO_REQUEST 60
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#define SSH2_MSG_USERAUTH_INFO_RESPONSE 61
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/* connection protocol: generic */
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#define SSH2_MSG_GLOBAL_REQUEST 80
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#define SSH2_MSG_REQUEST_SUCCESS 81
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#define SSH2_MSG_REQUEST_FAILURE 82
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/* channel related messages */
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#define SSH2_MSG_CHANNEL_OPEN 90
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#define SSH2_MSG_CHANNEL_OPEN_CONFIRMATION 91
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#define SSH2_MSG_CHANNEL_OPEN_FAILURE 92
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#define SSH2_MSG_CHANNEL_WINDOW_ADJUST 93
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#define SSH2_MSG_CHANNEL_DATA 94
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#define SSH2_MSG_CHANNEL_EXTENDED_DATA 95
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#define SSH2_MSG_CHANNEL_EOF 96
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#define SSH2_MSG_CHANNEL_CLOSE 97
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#define SSH2_MSG_CHANNEL_REQUEST 98
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#define SSH2_MSG_CHANNEL_SUCCESS 99
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#define SSH2_MSG_CHANNEL_FAILURE 100
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/* disconnect reason code */
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#define SSH2_DISCONNECT_HOST_NOT_ALLOWED_TO_CONNECT 1
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#define SSH2_DISCONNECT_PROTOCOL_ERROR 2
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#define SSH2_DISCONNECT_KEY_EXCHANGE_FAILED 3
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#define SSH2_DISCONNECT_HOST_AUTHENTICATION_FAILED 4
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#define SSH2_DISCONNECT_MAC_ERROR 5
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#define SSH2_DISCONNECT_COMPRESSION_ERROR 6
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#define SSH2_DISCONNECT_SERVICE_NOT_AVAILABLE 7
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#define SSH2_DISCONNECT_PROTOCOL_VERSION_NOT_SUPPORTED 8
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#define SSH2_DISCONNECT_HOST_KEY_NOT_VERIFIABLE 9
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#define SSH2_DISCONNECT_CONNECTION_LOST 10
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#define SSH2_DISCONNECT_BY_APPLICATION 11
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/* misc */
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#define SSH2_OPEN_ADMINISTRATIVELY_PROHIBITED 1
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#define SSH2_OPEN_CONNECT_FAILED 2
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#define SSH2_OPEN_UNKNOWN_CHANNEL_TYPE 3
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#define SSH2_OPEN_RESOURCE_SHORTAGE 4
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#define SSH2_EXTENDED_DATA_STDERR 1
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