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--- osiris-4.1.8-orig/src/osirisd/modules/mod_nvram/Makefile 1970-01-01 01:00:00.000000000 +0100
+++ osiris-4.1.8-1/src/osirisd/modules/mod_nvram/Makefile 2005-04-22 23:11:32.000000000 +0200
@@ -0,0 +1,16 @@
+
+include ../Makefile
+
+SRCS=mod_nvram.c
+OBJS=$(SRCS:.c=.o)
+
+module: ${SRCS} ${OBJS}
+
+INCS=-I../.. -I../../../libosiris -I../../../libfileapi -I../../../..
+
+# meta-rule for compiling any "C" source file.
+$(OBJS): $(SRCS)
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) ${INCLUDES} ${INCS} $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c $(SRCS)
+ cp $@ ..
+
--- osiris-4.1.8-orig/src/osirisd/modules/mod_nvram/README 1970-01-01 01:00:00.000000000 +0100
+++ osiris-4.1.8-1/src/osirisd/modules/mod_nvram/README 2005-04-22 23:11:32.000000000 +0200
@@ -0,0 +1,40 @@
+
+Module: mod_nvram
+Author: Brian Wotring (brian@shmoo.com)
+
+
+
+DESCRIPTION:
+
+The mod_nvram module reads the key=value pairs stored in nvram. This
+is primarily for Linksys routers, but could be modified to run on
+other systems if necessary. On the routers like the WRT54G, the
+nvram settings hold sensitive information that needs to be monitored.
+The format for the record structure is as follows:
+
+ name:value
+
+USE:
+
+To use this module, all that is needed is to include it in the System
+block of a scan configuration, e.g.:
+
+ <System>
+ ...
+ Include mod_nvram
+ ...
+ </System>
+
+
+PARAMETERS:
+
+There are no parameters for this module.
+
+PLATFORMS:
+
+Currently, only for the Linksys WRT54G and WRT54GS devices.
+
+NOTES:
+
+
+
--- osiris-4.1.8-orig/src/osirisd/modules/mod_nvram/mod_nvram.c 1970-01-01 01:00:00.000000000 +0100
+++ osiris-4.1.8-1/src/osirisd/modules/mod_nvram/mod_nvram.c 2005-04-22 23:11:32.000000000 +0200
@@ -0,0 +1,142 @@
+
+/******************************************************************************
+**
+** This program is free software; you can redistribute it and/or
+** modify it, however, you cannot sell it.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+**
+** You should have received a copy of the license attached to the
+** use of this software. If not, visit www.shmoo.com/osiris for
+** details.
+**
+******************************************************************************/
+
+/*****************************************************************************
+**
+** File: mod_users.c
+** Date: January 1, 2004
+**
+** Author: Brian Wotring
+** Purpose: platform specific methods for reading user file information.
+**
+******************************************************************************/
+
+#include "libosiris.h"
+#include "libfileapi.h"
+#include "rootpriv.h"
+#include "common.h"
+#include "version.h"
+
+#include "scanner.h"
+#include "logging.h"
+
+
+#define NVRAM_PATH "/usr/sbin/nvram"
+#define NVRAM_ARG "show"
+
+static const char *MODULE_NAME = "mod_nvram";
+
+
+void mod_nvram( SCANNER *scanner )
+{
+ int pid;
+ int pc[2];
+ int cp[2];
+ char temp_line[4096];
+ FILE *file;
+ SCAN_RECORD_TEXT_1 record;
+
+ if( pipe(pc) < 0)
+ {
+ log_error( "mod_nvram: error creating pipe!" );
+ return;
+ }
+
+ if( pipe(cp) < 0)
+ {
+ log_error( "mod_nvram: error creating pipe!" );
+ return;
+ }
+
+ /* Create a child to run nvram command. */
+
+ switch( pid = fork() )
+ {
+ case -1:
+ log_error( "nvram: fork error!" );
+ return;
+
+ case 0:
+
+ /* child */
+
+ close(1);
+ dup( cp[1]);
+ close(0);
+ close( pc[1]);
+ close( cp[0]);
+ execl( NVRAM_PATH, NVRAM_PATH, NVRAM_ARG, NULL );
+ exit(0);
+
+ default:
+
+ /* parent */
+
+ close(pc[1]);
+ close(cp[1]);
+
+ file = fdopen( cp[0], "r" );
+
+ for(;;)
+ {
+ char *line;
+ char *key_end;
+
+ line = fgets( temp_line, sizeof( temp_line ), file );
+
+ if( line == NULL)
+ {
+ break;
+ }
+
+ line = trim_white_space( line );
+
+ /* skip commented and empty lines. */
+
+ if( ( line == NULL ) || ( line[0] == '#' ) )
+ {
+ continue;
+ }
+
+ /* locate the username, this is the first item in the colon list. */
+
+ if( ( key_end = strchr( line, '=' ) ) == NULL )
+ {
+ continue;
+ }
+
+ initialize_scan_record( (SCAN_RECORD *)&record,
+ SCAN_RECORD_TYPE_TEXT_1 );
+
+ osi_strlcpy( record.module_name, MODULE_NAME,
+ sizeof( record.module_name ) );
+
+ /* user the key as a key/path for this record. */
+
+ (*key_end) = '\0';
+ key_end++;
+ osi_strlcpy( record.name, "nvram:", sizeof( record.name ) );
+ osi_strlcat( record.name, line, sizeof( record.name ) );
+
+ /* now copy in the value into the data portion. */
+ /* and send this record on its way. */
+
+ osi_strlcpy( record.data, key_end, sizeof( record.data ) );
+ send_scan_data( scanner, (SCAN_RECORD *)&record );
+ }
+ }
+}
+
|
