parser_bison: missing relational operation on flag list

Complete e6c32b2fa0b8 ("src: add negation match on singleton bitmask
value") which was missing comma-separated list of flags.

This patch provides a shortcut for:

    tcp flags and fin,rst == 0

which allows to check for the packet whose fin and rst bits are unset:

    # nft add rule x y tcp flags not fin,rst counter

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

0 files changed, 0 insertions, 0 deletions