diff --git a/tcpdump-4.3.0.tar.gz b/tcpdump-4.3.0.tar.gz
deleted file mode 100644
index 3584d69..0000000
--- a/tcpdump-4.3.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:efd08b610210d39977ec3175fa82dad9fbd33587930081be2a905a712dba4286
-size 887619
diff --git a/tcpdump-4.4.0.tar.gz b/tcpdump-4.4.0.tar.gz
new file mode 100644
index 0000000..c223ad4
--- /dev/null
+++ b/tcpdump-4.4.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:12274bed2cb89098dadf00a022b4d40853c5108369f3b3117aedf21ec61530bd
+size 915381
diff --git a/tcpdump-4.4.0.tar.gz.sig b/tcpdump-4.4.0.tar.gz.sig
new file mode 100644
index 0000000..0a7b6e1
Binary files /dev/null and b/tcpdump-4.4.0.tar.gz.sig differ
diff --git a/tcpdump.changes b/tcpdump.changes
index c3e4a78..a28c9e7 100644
--- a/tcpdump.changes
+++ b/tcpdump.changes
@@ -1,3 +1,29 @@
+-------------------------------------------------------------------
+Fri Sep 13 20:37:14 UTC 2013 - andreas.stieger@gmx.de
+
+- verify source signature
+
+-------------------------------------------------------------------
+Wed Sep 11 11:51:41 UTC 2013 - reddwarf@opensuse.org
+
+- update to 4.4.0
+  - RPKI-RTR (RFC6810) is now official (TCP Port 323)
+  - Fix detection of OpenSSL libcrypto.
+  - Add DNSSL (RFC6106) support.
+  - Add "radius" as an option for -T.
+  - Update Action codes for handle_action function according to
+    802.11s amendment.
+  - Decode DHCPv6 AFTR-Name option (RFC6334).
+  - Updates for Babel.
+  - Fix printing of infinite lifetime in ICMPv6.
+  - Added support for SPB, SPBM Service Identifier, and Unicast
+    Address sub-TLV in ISIS.
+  - Decode RIPv2 authentication up to RFC4822.
+  - Fix RIP Request/full table decoding issues.
+  - On Linux systems with cap-ng.h, drop root privileges
+    using Linux Capabilities.
+  - Add support for reading multiple files.
+
 -------------------------------------------------------------------
 Fri Jun 15 15:37:15 CEST 2012 - jslaby@suse.de
 
diff --git a/tcpdump.keyring b/tcpdump.keyring
new file mode 100644
index 0000000..79cbf3f
--- /dev/null
+++ b/tcpdump.keyring
@@ -0,0 +1,31 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1.4.12 (GNU/Linux)
+
+mQGRBFGRD2gBDCDcthM1N9jeWic9tD17LsHwWyh/IelKgFMVFShgHk31YsQUetKn
+5hGKlW0WU7+r3dsECiqxgyuqeUKvqiZneqma0GDk1n8ucXLc7oFFLrF7qbvssPPM
+831014FlzsN82OZZ1SnNUGacdyNzV5myPybKILWemsLuAJaGU60IkAJkTReiaMFR
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+dCI4ifizu4aPe/TptNl+MuyYTXmPghkQgoeTB9b2qhklp5ccX+8HYeWrpMuCM4er
+YYG/j5tZ5YJ/13HDO7S22Wxp94h0hy7NgZ7DRXP0XGp5NvS1stLMGwPm6wyYsjtL
+m+jWKltF1WFO1z8zSpZaC+u1GSe48qpqA40k
+=1rmx
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/tcpdump.spec b/tcpdump.spec
index 427bd7f..e579346 100644
--- a/tcpdump.spec
+++ b/tcpdump.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package tcpdump
 #
-# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,7 +17,7 @@
 
 
 Name:           tcpdump
-Version:        4.3.0
+Version:        4.4.0
 Release:        0
 Url:            http://www.tcpdump.org/
 Summary:        A Packet Sniffer
@@ -25,11 +25,16 @@ License:        BSD-3-Clause
 Group:          Productivity/Networking/Diagnostic
 Source:         http://www.tcpdump.org/release/%{name}-%{version}.tar.gz
 Source1:        tcpdump-qeth
+Source2:        http://www.tcpdump.org/release/%{name}-%{version}.tar.gz.sig
+Source3:        http://www.tcpdump.org/tcpdump-workers.asc#/%{name}.keyring
 Patch0:         tcpdump-4.0.0-prototypes.patch
 Patch2:         tcpdump-4.0.0-aliasing.patch
 BuildRequires:  libpcap-devel
 BuildRequires:  libsmi-devel
 BuildRequires:  openssl-devel
+%if 0%{?suse_version} >= 1230
+BuildRequires:  gpg-offline
+%endif
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
@@ -38,6 +43,7 @@ ethernet. It can be used to debug specific network problems.
 
 
 %prep
+%{?gpg_verify: %gpg_verify %{S:2}}
 %setup -q
 %patch0
 %patch2