Mercurial > dropbear
annotate session.h @ 688:650c41a4909a
Add a few more files in /proc for Linux
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Sat, 30 Jun 2012 22:12:28 +0800 |
| parents | fc7ae88e63b3 |
| children | 983a817f8e41 |
| rev | line source |
|---|---|
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
1 /* |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
2 * Dropbear - a SSH2 server |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
3 * |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
4 * Copyright (c) 2002,2003 Matt Johnston |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
5 * All rights reserved. |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
6 * |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
7 * Permission is hereby granted, free of charge, to any person obtaining a copy |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
8 * of this software and associated documentation files (the "Software"), to deal |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
9 * in the Software without restriction, including without limitation the rights |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
11 * copies of the Software, and to permit persons to whom the Software is |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
12 * furnished to do so, subject to the following conditions: |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
13 * |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
14 * The above copyright notice and this permission notice shall be included in |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
15 * all copies or substantial portions of the Software. |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
16 * |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
23 * SOFTWARE. */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
24 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
25 #ifndef _SESSION_H_ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
26 #define _SESSION_H_ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
27 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
28 #include "includes.h" |
| 26 | 29 #include "options.h" |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
30 #include "buffer.h" |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
31 #include "signkey.h" |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
32 #include "kex.h" |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
33 #include "auth.h" |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
34 #include "channel.h" |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
35 #include "queue.h" |
|
9
7f77962de998
- Reworked non-channel fd handling to listener.c
Matt Johnston <matt@ucc.asn.au>
parents:
6
diff
changeset
|
36 #include "listener.h" |
|
22
c1e5d9195402
merge of abac2150ee4f4031a98016241fbd136d24fed127
Matt Johnston <matt@ucc.asn.au>
parents:
21
diff
changeset
|
37 #include "packet.h" |
| 64 | 38 #include "tcpfwd.h" |
|
130
154c8d5a6d1e
propagate of 82bb923d0154750ef716b66b498561f882891946 and f51a272341ee12268fe7028bc2f2bad66c603069 from branch 'matt.dbclient.work' to 'matt.dbclient.rez'
Matt Johnston <matt@ucc.asn.au>
parents:
108
diff
changeset
|
39 #include "chansession.h" |
|
614
00eca37e47e8
Add noreturn and format attribute hints for some functions.
Matt Johnston <matt@ucc.asn.au>
parents:
575
diff
changeset
|
40 #include "dbutil.h" |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
41 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
42 extern int sessinitdone; /* Is set to 0 somewhere */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
43 extern int exitflag; |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
44 |
|
568
005530560594
Rearrange getaddrstring() etc
Matt Johnston <matt@ucc.asn.au>
parents:
559
diff
changeset
|
45 void common_session_init(int sock_in, int sock_out); |
| 26 | 46 void session_loop(void(*loophandler)()); |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
47 void common_session_cleanup(); |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
48 void session_identification(); |
|
454
7e43f5e473b9
- Add -K keepalive flag for dropbear and dbclient
Matt Johnston <matt@ucc.asn.au>
parents:
452
diff
changeset
|
49 void send_msg_ignore(); |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
50 |
|
482
7ad49f34a122
- Add run_shell_command() function to run a "sh -c" command, handling
Matt Johnston <matt@ucc.asn.au>
parents:
479
diff
changeset
|
51 const char* get_user_shell(); |
|
483
738313e73b1c
- "-J 'nc localhost 22'" kind of works, needs fixing hostkeys, ptys etc.
Matt Johnston <matt@ucc.asn.au>
parents:
482
diff
changeset
|
52 void fill_passwd(const char* username); |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
53 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
54 /* Server */ |
|
568
005530560594
Rearrange getaddrstring() etc
Matt Johnston <matt@ucc.asn.au>
parents:
559
diff
changeset
|
55 void svr_session(int sock, int childpipe); |
|
614
00eca37e47e8
Add noreturn and format attribute hints for some functions.
Matt Johnston <matt@ucc.asn.au>
parents:
575
diff
changeset
|
56 void svr_dropbear_exit(int exitcode, const char* format, va_list param) ATTRIB_NORETURN; |
|
5
bc6477a6c393
syntactical fixups - it compiles, but channel handling code requires fixing.
Matt Johnston <matt@ucc.asn.au>
parents:
4
diff
changeset
|
57 void svr_dropbear_log(int priority, const char* format, va_list param); |
|
bc6477a6c393
syntactical fixups - it compiles, but channel handling code requires fixing.
Matt Johnston <matt@ucc.asn.au>
parents:
4
diff
changeset
|
58 |
| 26 | 59 /* Client */ |
|
568
005530560594
Rearrange getaddrstring() etc
Matt Johnston <matt@ucc.asn.au>
parents:
559
diff
changeset
|
60 void cli_session(int sock_in, int sock_out); |
|
40
b4874d772210
- Added terminal mode handling etc for the client, and window change
Matt Johnston <matt@ucc.asn.au>
parents:
39
diff
changeset
|
61 void cli_session_cleanup(); |
| 43 | 62 void cleantext(unsigned char* dirtytext); |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
63 |
|
534
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
64 /* crypto parameters that are stored individually for transmit and receive */ |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
65 struct key_context_directional { |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
66 const struct dropbear_cipher *algo_crypt; /* NULL for none */ |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
67 const struct dropbear_cipher_mode *crypt_mode; |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
68 const struct dropbear_hash *algo_mac; /* NULL for none */ |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
69 int hash_index; /* lookup for libtomcrypt */ |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
70 char algo_comp; /* compression */ |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
71 #ifndef DISABLE_ZLIB |
|
534
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
72 z_streamp zstream; |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
73 #endif |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
74 /* actual keys */ |
| 502 | 75 union { |
| 76 symmetric_CBC cbc; | |
| 77 #ifdef DROPBEAR_ENABLE_CTR_MODE | |
| 78 symmetric_CTR ctr; | |
| 79 #endif | |
|
534
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
80 } cipher_state; |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
81 unsigned char mackey[MAX_MAC_KEY]; |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
82 }; |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
83 |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
84 struct key_context { |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
85 |
|
534
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
86 struct key_context_directional recv; |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
87 struct key_context_directional trans; |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
88 |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
89 char algo_kex; |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
90 char algo_hostkey; |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
91 |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
92 int allow_compress; /* whether compression has started (useful in |
|
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
93 [email protected] delayed compression case) */ |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
94 }; |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
95 |
|
452
4cab61369879
Prevent invalid packets being sent during key-exchange, instead queue
Matt Johnston <matt@ucc.asn.au>
parents:
433
diff
changeset
|
96 struct packetlist; |
|
4cab61369879
Prevent invalid packets being sent during key-exchange, instead queue
Matt Johnston <matt@ucc.asn.au>
parents:
433
diff
changeset
|
97 struct packetlist { |
|
4cab61369879
Prevent invalid packets being sent during key-exchange, instead queue
Matt Johnston <matt@ucc.asn.au>
parents:
433
diff
changeset
|
98 struct packetlist *next; |
|
4cab61369879
Prevent invalid packets being sent during key-exchange, instead queue
Matt Johnston <matt@ucc.asn.au>
parents:
433
diff
changeset
|
99 buffer * payload; |
|
4cab61369879
Prevent invalid packets being sent during key-exchange, instead queue
Matt Johnston <matt@ucc.asn.au>
parents:
433
diff
changeset
|
100 }; |
|
4cab61369879
Prevent invalid packets being sent during key-exchange, instead queue
Matt Johnston <matt@ucc.asn.au>
parents:
433
diff
changeset
|
101 |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
102 struct sshsession { |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
103 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
104 /* Is it a client or server? */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
105 unsigned char isserver; |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
106 |
|
454
7e43f5e473b9
- Add -K keepalive flag for dropbear and dbclient
Matt Johnston <matt@ucc.asn.au>
parents:
452
diff
changeset
|
107 time_t connect_time; /* time the connection was established |
|
7e43f5e473b9
- Add -K keepalive flag for dropbear and dbclient
Matt Johnston <matt@ucc.asn.au>
parents:
452
diff
changeset
|
108 (cleared after auth once we're not |
|
7e43f5e473b9
- Add -K keepalive flag for dropbear and dbclient
Matt Johnston <matt@ucc.asn.au>
parents:
452
diff
changeset
|
109 respecting AUTH_TIMEOUT any more) */ |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
110 |
|
479
e3db1f7a2e43
- Split main socket var into ses.sock_in/ses.sock_out in preparation
Matt Johnston <matt@ucc.asn.au>
parents:
454
diff
changeset
|
111 int sock_in; |
|
e3db1f7a2e43
- Split main socket var into ses.sock_in/ses.sock_out in preparation
Matt Johnston <matt@ucc.asn.au>
parents:
454
diff
changeset
|
112 int sock_out; |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
113 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
114 unsigned char *remoteident; |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
115 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
116 int maxfd; /* the maximum file descriptor to check with select() */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
117 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
118 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
119 /* Packet buffers/values etc */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
120 buffer *writepayload; /* Unencrypted payload to write - this is used |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
121 throughout the code, as handlers fill out this |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
122 buffer with the packet to send. */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
123 struct Queue writequeue; /* A queue of encrypted packets to send */ |
|
534
0431915df79f
- Get rid of decryptreadbuf, just decrypt in-place with readbuf
Matt Johnston <matt@ucc.asn.au>
parents:
513
diff
changeset
|
124 buffer *readbuf; /* From the wire, decrypted in-place */ |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
125 buffer *payload; /* Post-decompression, the actual SSH packet */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
126 unsigned int transseq, recvseq; /* Sequence IDs */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
127 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
128 /* Packet-handling flags */ |
|
22
c1e5d9195402
merge of abac2150ee4f4031a98016241fbd136d24fed127
Matt Johnston <matt@ucc.asn.au>
parents:
21
diff
changeset
|
129 const packettype * packettypes; /* Packet handler mappings for this |
|
c1e5d9195402
merge of abac2150ee4f4031a98016241fbd136d24fed127
Matt Johnston <matt@ucc.asn.au>
parents:
21
diff
changeset
|
130 session, see process-packet.c */ |
|
c1e5d9195402
merge of abac2150ee4f4031a98016241fbd136d24fed127
Matt Johnston <matt@ucc.asn.au>
parents:
21
diff
changeset
|
131 |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
132 unsigned dataallowed : 1; /* whether we can send data packets or we are in |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
133 the middle of a KEX or something */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
134 |
|
22
c1e5d9195402
merge of abac2150ee4f4031a98016241fbd136d24fed127
Matt Johnston <matt@ucc.asn.au>
parents:
21
diff
changeset
|
135 unsigned char requirenext; /* byte indicating what packet we require next, |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
136 or 0x00 for any */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
137 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
138 unsigned char ignorenext; /* whether to ignore the next packet, |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
139 used for kex_follows stuff */ |
|
34
e2a1eaa19f22
Client mostly works up to password auth
Matt Johnston <matt@ucc.asn.au>
parents:
33
diff
changeset
|
140 |
|
e2a1eaa19f22
Client mostly works up to password auth
Matt Johnston <matt@ucc.asn.au>
parents:
33
diff
changeset
|
141 unsigned char lastpacket; /* What the last received packet type was */ |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
142 |
|
513
a3748e54273c
Idle timeout patch from Farrell Aultman. Needs testing, unsure if server
Matt Johnston <matt@ucc.asn.au>
parents:
502
diff
changeset
|
143 int signal_pipe[2]; /* stores endpoints of a self-pipe used for |
|
416
a01c0c8e543a
Improve behaviour when flushing out after a process has exited.
Matt Johnston <matt@ucc.asn.au>
parents:
249
diff
changeset
|
144 race-free signal handling */ |
|
454
7e43f5e473b9
- Add -K keepalive flag for dropbear and dbclient
Matt Johnston <matt@ucc.asn.au>
parents:
452
diff
changeset
|
145 |
|
513
a3748e54273c
Idle timeout patch from Farrell Aultman. Needs testing, unsure if server
Matt Johnston <matt@ucc.asn.au>
parents:
502
diff
changeset
|
146 time_t last_trx_packet_time; /* time of the last packet transmission, for |
|
454
7e43f5e473b9
- Add -K keepalive flag for dropbear and dbclient
Matt Johnston <matt@ucc.asn.au>
parents:
452
diff
changeset
|
147 keepalive purposes */ |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
148 |
|
513
a3748e54273c
Idle timeout patch from Farrell Aultman. Needs testing, unsure if server
Matt Johnston <matt@ucc.asn.au>
parents:
502
diff
changeset
|
149 time_t last_packet_time; /* time of the last packet transmission or receive, for |
|
a3748e54273c
Idle timeout patch from Farrell Aultman. Needs testing, unsure if server
Matt Johnston <matt@ucc.asn.au>
parents:
502
diff
changeset
|
150 idle timeout purposes */ |
|
a3748e54273c
Idle timeout patch from Farrell Aultman. Needs testing, unsure if server
Matt Johnston <matt@ucc.asn.au>
parents:
502
diff
changeset
|
151 |
|
a3748e54273c
Idle timeout patch from Farrell Aultman. Needs testing, unsure if server
Matt Johnston <matt@ucc.asn.au>
parents:
502
diff
changeset
|
152 |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
153 /* KEX/encryption related */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
154 struct KEXState kexstate; |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
155 struct key_context *keys; |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
156 struct key_context *newkeys; |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
157 unsigned char *session_id; /* this is the hash from the first kex */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
158 /* The below are used temorarily during kex, are freed after use */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
159 mp_int * dh_K; /* SSH_MSG_KEXDH_REPLY and sending SSH_MSH_NEWKEYS */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
160 unsigned char hash[SHA1_HASH_SIZE]; /* the hash*/ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
161 buffer* kexhashbuf; /* session hash buffer calculated from various packets*/ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
162 buffer* transkexinit; /* the kexinit packet we send should be kept so we |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
163 can add it to the hash when generating keys */ |
|
575
f9b5dc0cba61
- Disable compression for non-final multihops
Matt Johnston <matt@ucc.asn.au>
parents:
572
diff
changeset
|
164 |
|
f9b5dc0cba61
- Disable compression for non-final multihops
Matt Johnston <matt@ucc.asn.au>
parents:
572
diff
changeset
|
165 /* Enables/disables compression */ |
|
f9b5dc0cba61
- Disable compression for non-final multihops
Matt Johnston <matt@ucc.asn.au>
parents:
572
diff
changeset
|
166 algo_type *compress_algos; |
|
452
4cab61369879
Prevent invalid packets being sent during key-exchange, instead queue
Matt Johnston <matt@ucc.asn.au>
parents:
433
diff
changeset
|
167 |
|
4cab61369879
Prevent invalid packets being sent during key-exchange, instead queue
Matt Johnston <matt@ucc.asn.au>
parents:
433
diff
changeset
|
168 /* a list of queued replies that should be sent after a KEX has |
|
4cab61369879
Prevent invalid packets being sent during key-exchange, instead queue
Matt Johnston <matt@ucc.asn.au>
parents:
433
diff
changeset
|
169 concluded (ie, while dataallowed was unset)*/ |
|
4cab61369879
Prevent invalid packets being sent during key-exchange, instead queue
Matt Johnston <matt@ucc.asn.au>
parents:
433
diff
changeset
|
170 struct packetlist *reply_queue_head, *reply_queue_tail; |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
171 |
| 33 | 172 algo_type*(*buf_match_algo)(buffer*buf, algo_type localalgos[], |
| 173 int *goodguess); /* The function to use to choose which algorithm | |
| 174 to use from the ones presented by the remote | |
| 175 side. Is specific to the client/server mode, | |
| 176 hence the function-pointer callback.*/ | |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
177 |
| 33 | 178 void(*remoteclosed)(); /* A callback to handle closure of the |
| 179 remote connection */ | |
| 180 | |
| 181 | |
| 182 struct AuthState authstate; /* Common amongst client and server, since most | |
| 183 struct elements are common */ | |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
184 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
185 /* Channel related */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
186 struct Channel ** channels; /* these pointers may be null */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
187 unsigned int chansize; /* the number of Channel*s allocated for channels */ |
| 37 | 188 unsigned int chancount; /* the number of Channel*s in use */ |
|
6
ab00ef513e97
Sorted out the first channel init issues.
Matt Johnston <matt@ucc.asn.au>
parents:
5
diff
changeset
|
189 const struct ChanType **chantypes; /* The valid channel types */ |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
190 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
191 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
192 /* TCP forwarding - where manage listeners */ |
|
9
7f77962de998
- Reworked non-channel fd handling to listener.c
Matt Johnston <matt@ucc.asn.au>
parents:
6
diff
changeset
|
193 struct Listener ** listeners; |
|
7f77962de998
- Reworked non-channel fd handling to listener.c
Matt Johnston <matt@ucc.asn.au>
parents:
6
diff
changeset
|
194 unsigned int listensize; |
|
156
8c2b3506f112
Rearrange preprocessor parts so that compilation with various options
Matt Johnston <matt@ucc.asn.au>
parents:
130
diff
changeset
|
195 |
|
21
d7cc5b484a2e
- Port restriction code back in
Matt Johnston <matt@ucc.asn.au>
parents:
9
diff
changeset
|
196 /* Whether to allow binding to privileged ports (<1024). This doesn't |
|
d7cc5b484a2e
- Port restriction code back in
Matt Johnston <matt@ucc.asn.au>
parents:
9
diff
changeset
|
197 * really belong here, but nowhere else fits nicely */ |
|
d7cc5b484a2e
- Port restriction code back in
Matt Johnston <matt@ucc.asn.au>
parents:
9
diff
changeset
|
198 int allowprivport; |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
199 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
200 }; |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
201 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
202 struct serversession { |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
203 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
204 /* Server specific options */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
205 int childpipe; /* kept open until we successfully authenticate */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
206 /* userauth */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
207 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
208 struct ChildPid * childpids; /* array of mappings childpid<->channel */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
209 unsigned int childpidsize; |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
210 |
|
130
154c8d5a6d1e
propagate of 82bb923d0154750ef716b66b498561f882891946 and f51a272341ee12268fe7028bc2f2bad66c603069 from branch 'matt.dbclient.work' to 'matt.dbclient.rez'
Matt Johnston <matt@ucc.asn.au>
parents:
108
diff
changeset
|
211 /* Used to avoid a race in the exit returncode handling - see |
|
154c8d5a6d1e
propagate of 82bb923d0154750ef716b66b498561f882891946 and f51a272341ee12268fe7028bc2f2bad66c603069 from branch 'matt.dbclient.work' to 'matt.dbclient.rez'
Matt Johnston <matt@ucc.asn.au>
parents:
108
diff
changeset
|
212 * svr-chansession.c for details */ |
|
154c8d5a6d1e
propagate of 82bb923d0154750ef716b66b498561f882891946 and f51a272341ee12268fe7028bc2f2bad66c603069 from branch 'matt.dbclient.work' to 'matt.dbclient.rez'
Matt Johnston <matt@ucc.asn.au>
parents:
108
diff
changeset
|
213 struct exitinfo lastexit; |
|
154c8d5a6d1e
propagate of 82bb923d0154750ef716b66b498561f882891946 and f51a272341ee12268fe7028bc2f2bad66c603069 from branch 'matt.dbclient.work' to 'matt.dbclient.rez'
Matt Johnston <matt@ucc.asn.au>
parents:
108
diff
changeset
|
214 |
|
158
364a75cfebab
Log the IP along with auth success/fail attempts
Matt Johnston <matt@ucc.asn.au>
parents:
156
diff
changeset
|
215 /* The numeric address they connected from, used for logging */ |
|
364a75cfebab
Log the IP along with auth success/fail attempts
Matt Johnston <matt@ucc.asn.au>
parents:
156
diff
changeset
|
216 char * addrstring; |
|
364a75cfebab
Log the IP along with auth success/fail attempts
Matt Johnston <matt@ucc.asn.au>
parents:
156
diff
changeset
|
217 |
|
572
8fd0ac8c8cab
Move remotehost into svr_ses structure since we can't look it up
Matt Johnston <matt@ucc.asn.au>
parents:
568
diff
changeset
|
218 /* The resolved remote address, used for lastlog etc */ |
|
8fd0ac8c8cab
Move remotehost into svr_ses structure since we can't look it up
Matt Johnston <matt@ucc.asn.au>
parents:
568
diff
changeset
|
219 char *remotehost; |
|
8fd0ac8c8cab
Move remotehost into svr_ses structure since we can't look it up
Matt Johnston <matt@ucc.asn.au>
parents:
568
diff
changeset
|
220 |
|
667
fc7ae88e63b3
Rename HAVE_FORK to USE_VFORK
Matt Johnston <matt@ucc.asn.au>
parents:
666
diff
changeset
|
221 #ifdef USE_VFORK |
|
553
8711f20b89ab
- For uclinux, only cleanup on exit for the main process. This avoids
Matt Johnston <matt@ucc.asn.au>
parents:
534
diff
changeset
|
222 pid_t server_pid; |
|
8711f20b89ab
- For uclinux, only cleanup on exit for the main process. This avoids
Matt Johnston <matt@ucc.asn.au>
parents:
534
diff
changeset
|
223 #endif |
|
8711f20b89ab
- For uclinux, only cleanup on exit for the main process. This avoids
Matt Johnston <matt@ucc.asn.au>
parents:
534
diff
changeset
|
224 |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
225 }; |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
226 |
| 26 | 227 typedef enum { |
| 33 | 228 KEX_NOTHING, |
| 26 | 229 KEXINIT_RCVD, |
| 230 KEXDH_INIT_SENT, | |
|
433
c216212001fc
Fix for -pedantic -ansi compilation, change // to /**/, plus some signedness
Matt Johnston <matt@ucc.asn.au>
parents:
416
diff
changeset
|
231 KEXDONE |
| 33 | 232 } cli_kex_state; |
| 233 | |
| 234 typedef enum { | |
| 235 STATE_NOTHING, | |
| 236 SERVICE_AUTH_REQ_SENT, | |
| 237 SERVICE_AUTH_ACCEPT_RCVD, | |
| 238 SERVICE_CONN_REQ_SENT, | |
| 239 SERVICE_CONN_ACCEPT_RCVD, | |
| 240 USERAUTH_REQ_SENT, | |
| 241 USERAUTH_FAIL_RCVD, | |
| 37 | 242 USERAUTH_SUCCESS_RCVD, |
|
433
c216212001fc
Fix for -pedantic -ansi compilation, change // to /**/, plus some signedness
Matt Johnston <matt@ucc.asn.au>
parents:
416
diff
changeset
|
243 SESSION_RUNNING |
| 26 | 244 } cli_state; |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
245 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
246 struct clientsession { |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
247 |
| 26 | 248 mp_int *dh_e, *dh_x; /* Used during KEX */ |
| 33 | 249 cli_kex_state kex_state; /* Used for progressing KEX */ |
| 250 cli_state state; /* Used to progress auth/channelsession etc */ | |
| 26 | 251 unsigned donefirstkex : 1; /* Set when we set sentnewkeys, never reset */ |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
252 |
|
39
0883c0906870
tty raw mode support works mostly
Matt Johnston <matt@ucc.asn.au>
parents:
37
diff
changeset
|
253 int tty_raw_mode; /* Whether we're in raw mode (and have to clean up) */ |
|
0883c0906870
tty raw mode support works mostly
Matt Johnston <matt@ucc.asn.au>
parents:
37
diff
changeset
|
254 struct termios saved_tio; |
|
93
5dda5a4d475c
Don't leave the stdin FD non-blocking on exit - busybox doesn't like it.
Matt Johnston <matt@ucc.asn.au>
parents:
64
diff
changeset
|
255 int stdincopy; |
|
5dda5a4d475c
Don't leave the stdin FD non-blocking on exit - busybox doesn't like it.
Matt Johnston <matt@ucc.asn.au>
parents:
64
diff
changeset
|
256 int stdinflags; |
|
175
2c5741e4b855
* Reset the non-blocking status of stdout and stderr as well on exit
Matt Johnston <matt@ucc.asn.au>
parents:
158
diff
changeset
|
257 int stdoutcopy; |
|
2c5741e4b855
* Reset the non-blocking status of stdout and stderr as well on exit
Matt Johnston <matt@ucc.asn.au>
parents:
158
diff
changeset
|
258 int stdoutflags; |
|
2c5741e4b855
* Reset the non-blocking status of stdout and stderr as well on exit
Matt Johnston <matt@ucc.asn.au>
parents:
158
diff
changeset
|
259 int stderrcopy; |
|
2c5741e4b855
* Reset the non-blocking status of stdout and stderr as well on exit
Matt Johnston <matt@ucc.asn.au>
parents:
158
diff
changeset
|
260 int stderrflags; |
|
39
0883c0906870
tty raw mode support works mostly
Matt Johnston <matt@ucc.asn.au>
parents:
37
diff
changeset
|
261 |
|
41
18eccbfb9641
added window-size change handling
Matt Johnston <matt@ucc.asn.au>
parents:
40
diff
changeset
|
262 int winchange; /* Set to 1 when a windowchange signal happens */ |
|
18eccbfb9641
added window-size change handling
Matt Johnston <matt@ucc.asn.au>
parents:
40
diff
changeset
|
263 |
|
45
9ee8996a375f
Pubkey auth is mostly there for the client. Something strange with
Matt Johnston <matt@ucc.asn.au>
parents:
43
diff
changeset
|
264 int lastauthtype; /* either AUTH_TYPE_PUBKEY or AUTH_TYPE_PASSWORD, |
|
9ee8996a375f
Pubkey auth is mostly there for the client. Something strange with
Matt Johnston <matt@ucc.asn.au>
parents:
43
diff
changeset
|
265 for the last type of auth we tried */ |
|
249
efbaf6b03837
added keyboard-interactive client support
Matt Johnston <matt@ucc.asn.au>
parents:
215
diff
changeset
|
266 #ifdef ENABLE_CLI_INTERACT_AUTH |
|
efbaf6b03837
added keyboard-interactive client support
Matt Johnston <matt@ucc.asn.au>
parents:
215
diff
changeset
|
267 int auth_interact_failed; /* flag whether interactive auth can still |
|
efbaf6b03837
added keyboard-interactive client support
Matt Johnston <matt@ucc.asn.au>
parents:
215
diff
changeset
|
268 be used */ |
|
efbaf6b03837
added keyboard-interactive client support
Matt Johnston <matt@ucc.asn.au>
parents:
215
diff
changeset
|
269 int interact_request_received; /* flag whether we've received an |
|
efbaf6b03837
added keyboard-interactive client support
Matt Johnston <matt@ucc.asn.au>
parents:
215
diff
changeset
|
270 info request from the server for |
|
efbaf6b03837
added keyboard-interactive client support
Matt Johnston <matt@ucc.asn.au>
parents:
215
diff
changeset
|
271 interactive auth.*/ |
|
efbaf6b03837
added keyboard-interactive client support
Matt Johnston <matt@ucc.asn.au>
parents:
215
diff
changeset
|
272 #endif |
|
551
c3f2ec71e3d4
New standard linked list to use, rather than adhoc SignKeyList or TCPFwdList
Matt Johnston <matt@ucc.asn.au>
parents:
550
diff
changeset
|
273 sign_key *lastprivkey; |
|
108
10f4d3319780
- added circular buffering for channels
Matt Johnston <matt@ucc.asn.au>
parents:
93
diff
changeset
|
274 |
|
10f4d3319780
- added circular buffering for channels
Matt Johnston <matt@ucc.asn.au>
parents:
93
diff
changeset
|
275 int retval; /* What the command exit status was - we emulate it */ |
|
45
9ee8996a375f
Pubkey auth is mostly there for the client. Something strange with
Matt Johnston <matt@ucc.asn.au>
parents:
43
diff
changeset
|
276 #if 0 |
|
9ee8996a375f
Pubkey auth is mostly there for the client. Something strange with
Matt Johnston <matt@ucc.asn.au>
parents:
43
diff
changeset
|
277 TODO |
|
9ee8996a375f
Pubkey auth is mostly there for the client. Something strange with
Matt Johnston <matt@ucc.asn.au>
parents:
43
diff
changeset
|
278 struct AgentkeyList *agentkeys; /* Keys to use for public-key auth */ |
|
9ee8996a375f
Pubkey auth is mostly there for the client. Something strange with
Matt Johnston <matt@ucc.asn.au>
parents:
43
diff
changeset
|
279 #endif |
|
9ee8996a375f
Pubkey auth is mostly there for the client. Something strange with
Matt Johnston <matt@ucc.asn.au>
parents:
43
diff
changeset
|
280 |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
281 }; |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
282 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
283 /* Global structs storing the state */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
284 extern struct sshsession ses; |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
285 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
286 #ifdef DROPBEAR_SERVER |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
287 extern struct serversession svr_ses; |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
288 #endif /* DROPBEAR_SERVER */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
289 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
290 #ifdef DROPBEAR_CLIENT |
| 26 | 291 extern struct clientsession cli_ses; |
|
4
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
292 #endif /* DROPBEAR_CLIENT */ |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
293 |
|
fe6bca95afa7
Makefile.in contains updated files required
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
294 #endif /* _SESSION_H_ */ |