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netfilter: nf_tables: Allow chain name of up to 255 chars

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Same conversion as for table names, use NFT_NAME_MAXLEN as upper
boundary as well.

Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Phil Sutter
2017-07-27 16:56:42 +02:00
committed by Pablo Neira Ayuso
parent e46abbcc05
commit b7263e071a
4 changed files with 54 additions and 13 deletions
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2
include/uapi/linux/netfilter/nf_tables.h
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@@ -3,7 +3,7 @@
#define NFT_NAME_MAXLEN 256
#define NFT_TABLE_MAXNAMELEN NFT_NAME_MAXLEN
#define NFT_CHAIN_MAXNAMELEN 32
#define NFT_CHAIN_MAXNAMELEN NFT_NAME_MAXLEN
#define NFT_SET_MAXNAMELEN 32
#define NFT_OBJ_MAXNAMELEN 32
#define NFT_USERDATA_MAXLEN 256