nftables: fix daddr/saddr for IPv4 outgoing #264

Job	Run time
Puppet / Static validations	22s
Puppet / 8 (Ruby 3.2)	40s
Puppet / 7 (Ruby 2.7)	57s
Puppet / Distro Puppet - Archlinux rolling	1m 2s
Puppet / Puppet 8 - Ubuntu 20.04	2m 44s
Puppet / Puppet 7 - Ubuntu 20.04	2m 15s
Puppet / Puppet 8 - Ubuntu 22.04	2m 14s
Puppet / Puppet 7 - Ubuntu 22.04	1m 50s
Puppet / Puppet 8 - Debian 11	1m 43s
Puppet / Puppet 7 - Debian 11	1m 41s
Puppet / Distro Puppet - Debian 12	1m 35s
Puppet / Test suite	1s
	17m 4s

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