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| author | Fernando Fernandez Mancera <ffmancera@riseup.net> | 2019-03-27 11:37:59 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2019-04-08 23:46:50 +0200 |
| commit | 894ae9a519a46d15f5051cc7b1a6311d6f92231e (patch) | |
| tree | ea482d9c3d16cdaf6ee0a4cfbbc94294c50ae38d | |
| parent | 12adf747a3f627241339eccb477273d5385a8bb9 (diff) | |
doc: add osf version option to man page
Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| -rw-r--r-- | doc/primary-expression.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/primary-expression.txt b/doc/primary-expression.txt index d819b24c..a62ed00e 100644 --- a/doc/primary-expression.txt +++ b/doc/primary-expression.txt @@ -219,6 +219,8 @@ and others) from packets with the SYN bit set. |ttl| Do TTL checks on the packet to determine the operating system.| string +|version| +Do OS version checks on the packet.| |name| Name of the OS signature to match. All signatures can be found at pf.os file. Use "unknown" for OS signatures that the expression could not detect.| |