Fix IPV6_TRANSPARENT socket option

lextudio · Feb 7, 2019 · f31d892 · f31d892
1 parent 4163789
commit f31d892
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Showing 3 changed files with 5 additions and 2 deletions.
diff --git a/CHANGES.txt b/CHANGES.txt
@@ -88,6 +88,8 @@ Revision 4.4.9, released 2018-12-XX
 -----------------------------------
 - Made MIB loader ignoring file and directory access errors
 - Fixed crash on MIB load failure in case of directory access error
+- Fixed socket transparency option (IPV6_TRANSPARENT)to make IPv6
+  transparent operation functional
 
 Revision 4.4.8, released 2018-12-30
 -----------------------------------

diff --git a/pysnmp/carrier/asyncore/dgram/base.py b/pysnmp/carrier/asyncore/dgram/base.py
@@ -96,7 +96,7 @@ def enableTransparent(self, flag=1):
                 )
             if self.socket.family == socket.AF_INET6:
                 self.socket.setsockopt(
-                    socket.SOL_IPV6, socket.IP_TRANSPARENT, flag
+                    socket.SOL_IPV6, socket.IPV6_TRANSPARENT, flag
                 )
 
         except socket.error:

diff --git a/pysnmp/carrier/sockfix.py b/pysnmp/carrier/sockfix.py
@@ -14,7 +14,8 @@
     'IP_TRANSPARENT': 19,
     'SOL_IPV6': 41,
     'IPV6_RECVPKTINFO': 49,
-    'IPV6_PKTINFO': 50
+    'IPV6_PKTINFO': 50,
+    'IPV6_TRANSPARENT': 75
 }
 
 for symbol, value in SYMBOLS.items():