version 1.1, 2011/10/04 22:37:46
|
version 1.2, 2011/10/17 20:14:02
|
Line 5
|
Line 5
|
* $Author$ |
* $Author$ |
* $Id$ |
* $Id$ |
* |
* |
*************************************************************************/ | ************************************************************************* |
| The ELWIX and AITNET software is distributed under the following |
| terms: |
| |
| All of the documentation and software included in the ELWIX and AITNET |
| Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
| |
| Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 |
| by Michael Pounov <misho@elwix.org>. All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions |
| are met: |
| 1. Redistributions of source code must retain the above copyright |
| notice, this list of conditions and the following disclaimer. |
| 2. Redistributions in binary form must reproduce the above copyright |
| notice, this list of conditions and the following disclaimer in the |
| documentation and/or other materials provided with the distribution. |
| 3. All advertising materials mentioning features or use of this software |
| must display the following acknowledgement: |
| This product includes software developed by Michael Pounov <misho@elwix.org> |
| ELWIX - Embedded LightWeight unIX and its contributors. |
| 4. Neither the name of AITNET nor the names of its contributors |
| may be used to endorse or promote products derived from this software |
| without specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED BY AITNET AND CONTRIBUTORS ``AS IS'' AND |
| ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
| FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| SUCH DAMAGE. |
| */ |
#include "global.h" |
#include "global.h" |
#include "anshd.h" |
#include "anshd.h" |
#include "proc.h" |
#include "proc.h" |
|
|
|
|
intptr_t Kill; |
intptr_t Kill; |
int Verbose, Crypted = 1; | int Verbose; |
| u_int Crypted = 1; |
proc_head_t pH; |
proc_head_t pH; |
int bpfLEN, Timeout, Daemon = 1; |
int bpfLEN, Timeout, Daemon = 1; |
|
char Key[STRSIZ]; |
|
|
|
static struct tagProc *proc; |
|
static sched_root_task_t *root; |
|
|
extern char compiled[], compiledby[], compilehost[]; |
extern char compiled[], compiledby[], compilehost[]; |
|
|
static void |
static void |
Line 29 Usage()
|
Line 71 Usage()
|
"\t-U <user>\tRun service with other user\n" |
"\t-U <user>\tRun service with other user\n" |
"\t-C <dir>\tRun service into chroot directory\n" |
"\t-C <dir>\tRun service into chroot directory\n" |
"\t-t <timeout>\tTimeout of login if no activity (default is 0 sec)\n" |
"\t-t <timeout>\tTimeout of login if no activity (default is 0 sec)\n" |
|
"\t-k <key>\tService cipher key\n" |
"\t-u\t\tSwitch to unencrypted traffic between hosts\n" |
"\t-u\t\tSwitch to unencrypted traffic between hosts\n" |
"\t-b\t\tRun into batch mode (default is daemon mode)\n" |
"\t-b\t\tRun into batch mode (default is daemon mode)\n" |
"\t-v\t\tVerbose (more -v, more verbosity ...)\n" |
"\t-v\t\tVerbose (more -v, more verbosity ...)\n" |
Line 40 static void
|
Line 83 static void
|
sig(int s) |
sig(int s) |
{ |
{ |
int state; |
int state; |
|
pid_t pid; |
|
|
switch (s) { |
switch (s) { |
case SIGHUP: |
case SIGHUP: |
Line 54 sig(int s)
|
Line 98 sig(int s)
|
break; |
break; |
case SIGCHLD: |
case SIGCHLD: |
VERB(1) LOG("Got SIGCHLD!\n"); |
VERB(1) LOG("Got SIGCHLD!\n"); |
while (waitpid(-1, &state, WNOHANG) > 0); | while ((pid = waitpid(-1, &state, WNOHANG)) > 0) |
| stopProcess(root, &pH, pid, icmpTx); |
break; |
break; |
} |
} |
} |
} |
Line 85 main(int argc, char **argv)
|
Line 130 main(int argc, char **argv)
|
long id = ANSH_ID; |
long id = ANSH_ID; |
char ch, szUser[STRSIZ] = "root", szChroot[STRSIZ] = "/"; |
char ch, szUser[STRSIZ] = "root", szChroot[STRSIZ] = "/"; |
struct sigaction sact; |
struct sigaction sact; |
sched_root_task_t *root = NULL; |
|
struct tagProc *proc; |
|
|
|
while ((ch = getopt(argc, argv, "hvubt:a:i:U:C:")) != -1) | strlcpy(Key, DEFAULT_KEY, sizeof Key); |
| |
| while ((ch = getopt(argc, argv, "hvubt:a:i:U:C:k:")) != -1) |
switch (ch) { |
switch (ch) { |
case 'U': |
case 'U': |
pass = getpwnam(optarg); |
pass = getpwnam(optarg); |
Line 114 main(int argc, char **argv)
|
Line 159 main(int argc, char **argv)
|
break; |
break; |
case 't': |
case 't': |
Timeout = abs(strtol(optarg, NULL, 0)); |
Timeout = abs(strtol(optarg, NULL, 0)); |
|
break; |
|
case 'k': |
|
strlcpy(Key, optarg, sizeof Key); |
break; |
break; |
case 'a': |
case 'a': |
host = gethostbyname(optarg); |
host = gethostbyname(optarg); |