Release 2.1.1

DNS-OARC · Feb 3, 2023 · db78207 · db78207
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commit db78207
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diff --git a/CHANGES b/CHANGES
@@ -1,3 +1,37 @@
+2023-02-03 Jerry Lundström
+
+    Release 2.1.1
+
+    This release includes fixes to TCP state code, anonymizing plugins and
+    handling of EDNS extended error code.
+
+    - Ken Renards @kdrenard (PR #275) fixed handling of EDNS extended error
+      code, the previous code looked at `arcount` but ldns "consumes" OPT
+      records so the count could be zero even with existing extended error
+      code.
+
+    - Changed anonymizing plugins to anonymize both sending and receiving
+      IP address if both used the server port, part of issue #276 reported
+      by Duane Wessels @wessels. This fixes situations where clients
+      weren't anonymize because they sent using that port.
+
+    - Fixed multiple issues with garbage collection in TCP state handling.
+      It was reusing a pointer that was meant to return the current TCP
+      state so it could return the wrong state when garbage collection
+      was triggered.
+      It also just unlinked stale states and didn't free them, new code
+      uses the discard function so released state is also tagged as
+      "gc stale".
+      Lastly the discard function was fixed to clear the current TCP state
+      pointer used by plugins if the discarded state was it.
+
+    7f2ddcf Copyright
+    fd5b744 CodeQL alerts
+    726d241 TCP state GC
+    dff421e Anonymize clients
+    2eb8489 Add CodeQL workflow for GitHub code scanning
+    c5a0919 Better test for presence of EDNS option with extended error code
+
 2022-09-09 Jerry Lundström
 
     Release 2.1.0

diff --git a/configure.ac b/configure.ac
@@ -33,7 +33,7 @@
 # POSSIBILITY OF SUCH DAMAGE.
 
 AC_PREREQ(2.61)
-AC_INIT([dnscap], [2.1.0], [dnscap-users@dns-oarc.net], [dnscap], [https://github.com/DNS-OARC/dnscap/issues])
+AC_INIT([dnscap], [2.1.1], [dnscap-users@dns-oarc.net], [dnscap], [https://github.com/DNS-OARC/dnscap/issues])
 AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects])
 AC_CONFIG_SRCDIR([src/dnscap.c])
 AC_CONFIG_HEADER([src/config.h])

diff --git a/debian/changelog b/debian/changelog
@@ -1,3 +1,39 @@
+dnscap (2.1.1-1~unstable+1) unstable; urgency=low
+
+  * Release 2.1.1
+
+    This release includes fixes to TCP state code, anonymizing plugins and
+    handling of EDNS extended error code.
+
+    - Ken Renards @kdrenard (PR #275) fixed handling of EDNS extended error
+      code, the previous code looked at `arcount` but ldns "consumes" OPT
+      records so the count could be zero even with existing extended error
+      code.
+
+    - Changed anonymizing plugins to anonymize both sending and receiving
+      IP address if both used the server port, part of issue #276 reported
+      by Duane Wessels @wessels. This fixes situations where clients
+      weren't anonymize because they sent using that port.
+
+    - Fixed multiple issues with garbage collection in TCP state handling.
+      It was reusing a pointer that was meant to return the current TCP
+      state so it could return the wrong state when garbage collection
+      was triggered.
+      It also just unlinked stale states and didn't free them, new code
+      uses the discard function so released state is also tagged as
+      "gc stale".
+      Lastly the discard function was fixed to clear the current TCP state
+      pointer used by plugins if the discarded state was it.
+
+    7f2ddcf Copyright
+    fd5b744 CodeQL alerts
+    726d241 TCP state GC
+    dff421e Anonymize clients
+    2eb8489 Add CodeQL workflow for GitHub code scanning
+    c5a0919 Better test for presence of EDNS option with extended error code
+
+ -- Jerry Lundström <lundstrom.jerry@gmail.com>  Fri, 03 Feb 2023 14:31:32 +0100
+
 dnscap (2.1.0-1~unstable+1) unstable; urgency=low
 
   * Release 2.1.0

diff --git a/rpm/dnscap.spec b/rpm/dnscap.spec
@@ -1,5 +1,5 @@
 Name:           dnscap
-Version:        2.1.0
+Version:        2.1.1
 Release:        1%{?dist}
 Summary:        Network capture utility designed specifically for DNS traffic
 Group:          Productivity/Networking/DNS/Utilities
@@ -60,6 +60,34 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Fri Feb 03 2023 Jerry Lundström <lundstrom.jerry@gmail.com> 2.1.1-1
+- Release 2.1.1
+  * This release includes fixes to TCP state code, anonymizing plugins and
+    handling of EDNS extended error code.
+    - Ken Renards @kdrenard (PR #275) fixed handling of EDNS extended error
+      code, the previous code looked at `arcount` but ldns "consumes" OPT
+      records so the count could be zero even with existing extended error
+      code.
+    - Changed anonymizing plugins to anonymize both sending and receiving
+      IP address if both used the server port, part of issue #276 reported
+      by Duane Wessels @wessels. This fixes situations where clients
+      weren't anonymize because they sent using that port.
+    - Fixed multiple issues with garbage collection in TCP state handling.
+      It was reusing a pointer that was meant to return the current TCP
+      state so it could return the wrong state when garbage collection
+      was triggered.
+      It also just unlinked stale states and didn't free them, new code
+      uses the discard function so released state is also tagged as
+      "gc stale".
+      Lastly the discard function was fixed to clear the current TCP state
+      pointer used by plugins if the discarded state was it.
+  * Commits:
+    7f2ddcf Copyright
+    fd5b744 CodeQL alerts
+    726d241 TCP state GC
+    dff421e Anonymize clients
+    2eb8489 Add CodeQL workflow for GitHub code scanning
+    c5a0919 Better test for presence of EDNS option with extended error code
 * Fri Sep 09 2022 Jerry Lundström <lundstrom.jerry@gmail.com> 2.1.0-1
 - Release 2.1.0
   * This release adds a new option (`-o pid_file=<file>`) to specify a PID