update tcpdump to 4.1.0, libpcap to 1.1.0

svn path=/nixpkgs/trunk/; revision=20938

pkgs/development/libraries/libpcap/default.nix

@@ -1,11 +1,11 @@
 { stdenv, fetchurl, flex, bison }:
 
 stdenv.mkDerivation rec {
-  name = "libpcap-1.0.0";
+  name = "libpcap-1.1.0";
   
   src = fetchurl {
     url = "http://www.tcpdump.org/release/${name}.tar.gz";
-    sha256 = "1h3kmj485qz1i08xs4sc3a0bmhs1rvq0h7gycs7paap2szhw8552";
+    sha256 = "073hy17pvm203c0z3zpkp1b37sblcgf49c6a03az7kbniizbc07b";
   };
   
   buildNativeInputs = [ flex bison ];

pkgs/tools/networking/tcpdump/default.nix

@@ -1,17 +1,15 @@
 { stdenv, fetchurl, libpcap, enableStatic ? false }:
 
 stdenv.mkDerivation rec {
-  name = "tcpdump-4.0.0";
+  name = "tcpdump-4.1.0";
 
   src = fetchurl {
     url = "http://www.tcpdump.org/release/${name}.tar.gz";
-    sha256 = "112j0d12l5zsq56akn4n23i98pwblfb7qhblk567ddbl0bz9xsaz";
+    sha256 = "1yhmz23cb0qx16nwnmyk2v7nnqai20lzcc4lx34v728qdpkmc1in";
   };
 
   buildInputs = [ libpcap ];
 
-  patches = [ ./disable-ipv6.patch ];
-
   crossAttrs = {
     LDFLAGS = if enableStatic then "-static" else "";
     configureFlags = [ "ac_cv_linux_vers=2" ] ++ (stdenv.lib.optional

pkgs/tools/networking/tcpdump/disable-ipv6.patch

@@ -1,17 +0,0 @@
-Needed for proper building with ipv6 disabled
-http://marc.info/?l=tcpdump-workers&m=122606195828825&w=2
---- a/print-enc.c	2008-11-04 16:24:30 +0000
-+++ b/print-enc.c	2008-11-04 16:45:04 +0000
-@@ -77,9 +77,11 @@
- 	case AF_INET:
- 		ip_print(gndo, p, length);
- 		break;
-+#ifdef INET6
- 	case AF_INET6:
- 		ip6_print(p, length);
- 		break;
-+#endif /*INET6*/
- 	}
- 
- out:
-