parser: cap comment length to 128 bytes

Pablo rewrites this description to:

"The user data area available is 256 bytes (NFT_USERDATA_MAXLEN). We plan
to allow storing other useful information such as datatypes in set
elements, so make sure there is room for this."

Example:
> nft add table t
> nft add chain t c
> nft add rule t c ip saddr 1.1.1.1 counter comment "abc...xyz" # len > 128
<cmdline>:1:47-N: Error: Comment too long. 128 characters maximum allowed
add rule t c ip saddr 1.1.1.1 counter comment abc...xyz
                                              ^^^^^^^^^

Signed-off-by: Carlos Falgueras García <carlosfg@riseup.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

0 files changed, 0 insertions, 0 deletions