src: Add command "replace" for rules

Modify the parser and add necessary functions to provide the command "nft
replace rule <ruleid_spec> <new_rule>"

Example of use:

	# nft list ruleset -a
	table ip filter {
		chain output {
			ip daddr 8.8.8.7 counter packets 0 bytes 0 # handle 3
		}
	}
	# nft replace rule filter output handle 3 ip daddr 8.8.8.8 counter
	# nft list ruleset -a
	table ip filter {
		chain output {
			ip daddr 8.8.8.8 counter packets 0 bytes 0 # handle 3
		}
	}

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