From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 23 Apr 2017 19:58:22 +0000 (+0100)
Subject: When printing messages about dropping IPv6, do not print anything about ihl.
X-Git-Tag: v0.4.1~3
X-Git-Url: https://git.distorted.org.uk/~mdw/secnet/commitdiff_plain/59a5b098bd17ae3202115e3436343ec6e58da1fb?hp=59a5b098bd17ae3202115e3436343ec6e58da1fb

When printing messages about dropping IPv6, do not print anything about ihl.

Check the IP version field first !

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
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