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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 f1de3447..06538832 100644 --- a/doc/payload-expression.txt +++ b/doc/payload-expression.txt @@ -753,6 +753,7 @@ The following syntaxes are valid only in a relational expression with boolean ty *exthdr* {*hbh* | *frag* | *rt* | *dst* | *mh*} *tcp option* {*eol* | *nop* | *maxseg* | *window* | *sack-perm* | *sack* | *sack0* | *sack1* | *sack2* | *sack3* | *timestamp*} *ip option* { lsrr | ra | rr | ssrr } +*dccp option* 'dccp_option_type' .IPv6 extension headers [options="header"] @@ -855,6 +856,11 @@ ip6 filter input frag more-fragments 1 counter filter input ip option lsrr exists counter --------------------------------------- +.finding DCCP option +------------------ +filter input dccp option 40 exists counter +--------------------------------------- + CONNTRACK EXPRESSIONS ~~~~~~~~~~~~~~~~~~~~~ Conntrack expressions refer to meta data of the connection tracking entry associated with a packet. + |