fix arpspoof on wireless device, report by atheus

[openwrt.git] / package / dsniff / patches / gdbm.patch

diff --git a/package/dsniff/patches/gdbm.patch b/package/dsniff/patches/gdbm.patch
index 2d9256a..30190ab 100644 (file)
--- a/package/dsniff/patches/gdbm.patch
+++ b/package/dsniff/patches/gdbm.patch
@@ -1,7 +1,16 @@
 diff -Nur dsniff-2.3/configure dsniff-2.3.patched/configure
---- dsniff-2.3/configure       2005-06-09 15:21:49.000000000 +0200
-+++ dsniff-2.3.patched/configure       2005-06-09 15:26:41.000000000 +0200
-@@ -3051,7 +3051,40 @@
+--- dsniff-2.3/configure       2005-06-11 18:13:59.000000000 +0200
++++ dsniff-2.3.patched/configure       2005-06-11 18:14:37.000000000 +0200
+@@ -16,6 +16,8 @@
+ ac_help="$ac_help
+   --with-db=DIR           use Berkeley DB (with --enable-compat185) in DIR"
+ ac_help="$ac_help
++  --with-gdbm=DIR         use GNU DBM in DIR"
++ac_help="$ac_help
+   --with-libpcap=DIR      use libpcap in DIR"
+ ac_help="$ac_help
+   --with-libnet=DIR       use libnet in DIR"
+@@ -3051,7 +3053,40 @@
  
  fi
  
@@ -42,21 +51,9 @@ diff -Nur dsniff-2.3/configure dsniff-2.3.patched/configure
  
  
  echo $ac_n "checking for libnet""... $ac_c" 1>&6
-diff -Nur dsniff-2.3/configure dsniff-2.3.patched/configure
---- dsniff-2.3/configure       2005-06-09 15:17:11.000000000 +0200
-+++ dsniff-2.3.patched/configure       2005-06-09 14:47:24.000000000 +0200
-@@ -16,6 +16,8 @@
- ac_help="$ac_help
-   --with-db=DIR           use Berkeley DB (with --enable-compat185) in DIR"
- ac_help="$ac_help
-+  --with-gdbm=DIR         use GNU DBM in DIR"
-+ac_help="$ac_help
-   --with-libpcap=DIR      use libpcap in DIR"
- ac_help="$ac_help
-   --with-libnet=DIR       use libnet in DIR"
 diff -Nur dsniff-2.3/record.c dsniff-2.3.patched/record.c
 --- dsniff-2.3/record.c        2000-11-14 16:51:02.000000000 +0100
-+++ dsniff-2.3.patched/record.c        2005-06-09 15:16:50.000000000 +0200
++++ dsniff-2.3.patched/record.c        2005-06-11 18:14:56.000000000 +0200
 @@ -13,12 +13,7 @@
  #include <stdio.h>
  #include <time.h>
@@ -80,7 +77,15 @@ diff -Nur dsniff-2.3/record.c dsniff-2.3.patched/record.c
  
  static int
  xdr_rec(XDR *xdrs, struct rec *rec)
-@@ -86,10 +81,10 @@
+@@ -61,7 +56,6 @@
+       
+       tm = localtime(&rec->time);
+       strftime(tstr, sizeof(tstr), "%x %X", tm);
+-      
+       srcp = libnet_host_lookup(rec->src, Opt_dns);
+       dstp = libnet_host_lookup(rec->dst, Opt_dns);
+ 
+@@ -86,10 +80,10 @@
        fflush(stdout);
  }
  
@@ -93,7 +98,7 @@ diff -Nur dsniff-2.3/record.c dsniff-2.3.patched/record.c
        static u_char hash[16];
        MD5_CTX ctx;
  
-@@ -102,16 +97,16 @@
+@@ -102,16 +96,16 @@
        MD5Update(&ctx, rec->data.n_bytes, rec->data.n_len);
        MD5Final(hash, &ctx);
  
@@ -114,7 +119,7 @@ diff -Nur dsniff-2.3/record.c dsniff-2.3.patched/record.c
        XDR xdrs;
        u_char buf[2048];
        
-@@ -120,15 +115,15 @@
+@@ -120,15 +114,15 @@
        if (!xdr_rec(&xdrs, rec))
                return (0);
        
@@ -134,35 +139,45 @@ diff -Nur dsniff-2.3/record.c dsniff-2.3.patched/record.c
        
        return (1);
  }
-@@ -136,18 +131,22 @@
+@@ -136,18 +130,22 @@
  void
  record_dump(void)
  {
 -      DBT key, data;
-+      datum nextkey, data;
++      datum nextkey, key, content;
        XDR xdrs;
        struct rec rec;
        
 -      while (db->seq(db, &key, &data, R_NEXT) == 0) { 
-+      data = gdbm_firstkey ( dbf );
-+      while (data.dptr) {     
-+              nextkey = gdbm_nextkey ( dbf, data );
++      key = gdbm_firstkey(dbf);
++      while (key.dptr) {      
++              nextkey = gdbm_nextkey(dbf, key);
++              content = gdbm_fetch(dbf, key);
                memset(&rec, 0, sizeof(rec));
 -              xdrmem_create(&xdrs, data.data, data.size, XDR_DECODE);
-+              xdrmem_create(&xdrs, data.dptr, data.dsize, XDR_DECODE);
-               
+-              
++              xdrmem_create(&xdrs, content.dptr, content.dsize, XDR_DECODE);
                if (xdr_rec(&xdrs, &rec)) {
                        record_print(&rec);
                }
                xdr_destroy(&xdrs);
-+              free(data.dptr);
-+              data = nextkey;
++              free(key.dptr);
++              key = nextkey;
        }
  }
  
-@@ -157,14 +156,14 @@
+@@ -155,16 +153,23 @@
+ record_init(char *file)
+ {
        int flags, mode;
-       
+-      
++      // needed for gdbm_open, which does not have the option to create
++      // a database in memory
++      if(file == NULL) {
++              char *record_file = "/tmp/.dsniff.db";
++              file = record_file;
++      }
++
        if (Opt_read) {
 -              flags = O_RDONLY;
 +              flags = GDBM_READER;
@@ -174,11 +189,12 @@ diff -Nur dsniff-2.3/record.c dsniff-2.3.patched/record.c
                mode = S_IRUSR|S_IWUSR;
        }
 -      if ((db = dbopen(file, flags, mode, DB_BTREE, NULL)) == NULL)
++
 +      if ((dbf = gdbm_open(file, 1024, flags, mode, NULL)) == NULL)
                return (0);
  
        return (1);
-@@ -203,6 +202,6 @@
+@@ -203,6 +208,6 @@
  void
  record_close(void)
  {