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netfilter: nft_osf: use NFT_OSF_MAXGENRELEN instead of IFNAMSIZ

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As no "genre" on pf.os exceed 16 bytes of length, we reduce
NFT_OSF_MAXGENRELEN parameter to 16 bytes and use it instead of IFNAMSIZ.

Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Fernando Fernandez Mancera
2018-08-07 11:43:02 +02:00
committed by Pablo Neira Ayuso
parent 981467033a
commit 35a8a3bd1c
2 changed files with 4 additions and 5 deletions
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include/uapi/linux/netfilter/nf_tables.h
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@@ -8,6 +8,7 @@
#define NFT_SET_MAXNAMELEN NFT_NAME_MAXLEN
#define NFT_OBJ_MAXNAMELEN NFT_NAME_MAXLEN
#define NFT_USERDATA_MAXLEN 256
#define NFT_OSF_MAXGENRELEN 16
/**
* enum nft_registers - nf_tables registers