From 1b3ef7d7b2dde9d58cb217d3d7fb6b14d6281153 Mon Sep 17 00:00:00 2001
From: Ivan Nardi <12729895+IvanNardi@users.noreply.github.com>
Date: Mon, 8 Apr 2024 10:24:51 +0200
Subject: STUN: improve extraction of Mapped-Address metadata (#2370)

Enable parsing of Mapped-Address attribute for all STUN flows: that
means that STUN classification might require more packets.

Add a configuration knob to enable/disable this feature.

Note that we can have (any) STUN metadata also for flows *not*
classified as STUN (because of DTLS).

Add support for ipv6.

Restore the correct extra dissection logic for Telegram flows.
---
 tests/cfgs/stun_mapped_address_disabled/config.txt | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 tests/cfgs/stun_mapped_address_disabled/config.txt

(limited to 'tests/cfgs/stun_mapped_address_disabled/config.txt')

diff --git a/tests/cfgs/stun_mapped_address_disabled/config.txt b/tests/cfgs/stun_mapped_address_disabled/config.txt
new file mode 100644
index 000000000..7fda3c3e8
--- /dev/null
+++ b/tests/cfgs/stun_mapped_address_disabled/config.txt
@@ -0,0 +1 @@
+--cfg=stun,metadata.attribute.mapped_address,0
-- 
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