* inserting rule at the top of the chain using libnftnl
@ 2020-08-31 17:02 JM
0 siblings, 0 replies; only message in thread
From: JM @ 2020-08-31 17:02 UTC (permalink / raw)
To: netfilter-devel
Hi,
I use libnftnl to manage our firewall and adding rules to the chain. I
am using libnftnl-1.1.7/examples/nft-rule-add.c as the reference.
I have no issues appending a rule or inserting AFTER a certain rule
using NFTNL_RULE_POSITION or NFTNL_RULE_POSITION.
However, I am struggling to insert a rule at the top of the chain. I
am unable to find a way to insert a rule BEFORE another rule or top of
the chain so that the rule is the first rule.
Can someone help, please
Jim
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