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authorErmal Luçi <eri@pfsense.org>2008-08-02 22:24:45 +0000
committerErmal Luçi <eri@pfsense.org>2008-08-02 22:24:45 +0000
commit4ae45b1093b1a2fda98b263a5cffce9689ad109a (patch)
treec770e69156a527cbe1deb11a288dc3315c9423ca /usr/local/share/protocols/skypetoskype.pat
parentb5a7edb1ca42023606cde872cb8b5339d3b9837a (diff)
downloadpfsense-4ae45b1093b1a2fda98b263a5cffce9689ad109a.zip
pfsense-4ae45b1093b1a2fda98b263a5cffce9689ad109a.tar.gz
Add protocol definitions needed by ipfw-classifyd. Basically they are copied from the ipfw-classifyd pfPort which inherits them from l7-filter project on sf.net.
Diffstat (limited to 'usr/local/share/protocols/skypetoskype.pat')
-rw-r--r--usr/local/share/protocols/skypetoskype.pat13
1 files changed, 13 insertions, 0 deletions
diff --git a/usr/local/share/protocols/skypetoskype.pat b/usr/local/share/protocols/skypetoskype.pat
new file mode 100644
index 0000000..3649492
--- /dev/null
+++ b/usr/local/share/protocols/skypetoskype.pat
@@ -0,0 +1,13 @@
+# Skype to Skype - UDP voice call (program to program) - http://skype.com
+# Pattern attributes: ok veryfast fast overmatch
+# Protocol groups: voip p2p proprietary
+# Wiki: http://www.protocolinfo.org/wiki/Skype
+
+# This matches at least some of the general chatter that occurs when the
+# user isn't doing anything as well as actual calls.
+# Thanks to Myles Uyema, mylesuyema AT gmail.com
+
+skypetoskype
+# require at least 16 bytes (my limited tests always get at least 18)
+^..\x02.............
+
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