diff options
| author | Florian Westphal <fw@strlen.de> | 2020-11-02 20:10:25 +0100 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2020-11-09 12:19:31 +0100 |
| commit | 881d8cb21c0b9168787b932f41b801593bde2216 (patch) | |
| tree | b5322deba14ab126822709b4a7691c6702d13f3a /doc/payload-expression.txt | |
| parent | 24d8da3083422da8336eeed2ee23b2ccf598ba5a (diff) | |
tcp: add raw tcp option match support
tcp option @42,16,4 (@kind,offset,length).
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'doc/payload-expression.txt')
| -rw-r--r-- | doc/payload-expression.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/payload-expression.txt b/doc/payload-expression.txt index 3cfa7791..ffd1b671 100644 --- a/doc/payload-expression.txt +++ b/doc/payload-expression.txt @@ -591,6 +591,12 @@ TCP Timestamps | kind, length, tsval, tsecr |============================ +TCP option matching also supports raw expression syntax to access arbitrary options: +[verse] +*tcp option* +[verse] +*tcp option* *@*'number'*,*'offset'*,*'length' + .IP Options [options="header"] |================== |