Libnftnl no longer dumps unused regs, so drop those.
Signed-off-by: Phil Sutter <phil@nwl.cc>
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp eq reg 1 0x0000bb01 ]
[ immediate reg 1 0x0203a8c0 ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat dnat ip addr_min reg 1 ]
# iifname "eth0" tcp dport 443 dnat ip6 to [dead::beef]:4443
inet test-inet prerouting
[ cmp eq reg 1 0x0000bb01 ]
[ immediate reg 1 0x0000adde 0x00000000 0x00000000 0xefbe0000 ]
[ immediate reg 2 0x00005b11 ]
- [ nat dnat ip6 addr_min reg 1 addr_max reg 0 proto_min reg 2 proto_max reg 0 flags 0x2 ]
+ [ nat dnat ip6 addr_min reg 1 proto_min reg 2 flags 0x2 ]
# dnat ip to ct mark map { 0x00000014 : 1.2.3.4}
__map%d test-inet b size 1
inet test-inet prerouting
[ ct load mark => reg 1 ]
[ lookup reg 1 set __map%d dreg 1 ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat dnat ip addr_min reg 1 ]
# dnat ip to ct mark . ip daddr map { 0x00000014 . 1.1.1.1 : 1.2.3.4}
__map%d test-inet b size 1
[ ct load mark => reg 1 ]
[ payload load 4b @ network header + 16 => reg 9 ]
[ lookup reg 1 set __map%d dreg 1 ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat dnat ip addr_min reg 1 ]
# meta l4proto { tcp, udp } dnat ip to 1.1.1.1:80
__set%d test-inet 3
[ lookup reg 1 set __set%d ]
[ immediate reg 1 0x01010101 ]
[ immediate reg 2 0x00005000 ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 proto_min reg 2 proto_max reg 0 flags 0x2 ]
+ [ nat dnat ip addr_min reg 1 proto_min reg 2 flags 0x2 ]
# ip protocol { tcp, udp } dnat ip to 1.1.1.1:80
__set%d test-inet 3
[ lookup reg 1 set __set%d ]
[ immediate reg 1 0x01010101 ]
[ immediate reg 2 0x00005000 ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 proto_min reg 2 proto_max reg 0 flags 0x2 ]
+ [ nat dnat ip addr_min reg 1 proto_min reg 2 flags 0x2 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp eq reg 1 0x00005100 ]
[ immediate reg 1 0x0203a8c0 ]
- [ nat snat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat snat ip addr_min reg 1 ]
# iifname "eth0" tcp dport 81 ip saddr 10.1.1.1 snat to 192.168.3.2
inet test-inet postrouting
[ payload load 4b @ network header + 12 => reg 1 ]
[ cmp eq reg 1 0x0101010a ]
[ immediate reg 1 0x0203a8c0 ]
- [ nat snat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat snat ip addr_min reg 1 ]
# iifname "eth0" tcp dport 81 snat ip6 to dead::beef
inet test-inet postrouting
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp eq reg 1 0x00005100 ]
[ immediate reg 1 0x0000adde 0x00000000 0x00000000 0xefbe0000 ]
- [ nat snat ip6 addr_min reg 1 addr_max reg 0 ]
+ [ nat snat ip6 addr_min reg 1 ]
# iifname "foo" masquerade random
inet test-inet postrouting
[ cmp gte reg 1 0x00005000 ]
[ cmp lte reg 1 0x00005a00 ]
[ immediate reg 1 0x0203a8c0 ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat dnat ip addr_min reg 1 ]
# iifname "eth0" tcp dport != 80-90 dnat to 192.168.3.2
ip test-ip4 prerouting
[ payload load 2b @ transport header + 2 => reg 1 ]
[ range neq reg 1 0x00005000 0x00005a00 ]
[ immediate reg 1 0x0203a8c0 ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat dnat ip addr_min reg 1 ]
# iifname "eth0" tcp dport {80, 90, 23} dnat to 192.168.3.2
__set%d test-ip4 3
[ payload load 2b @ transport header + 2 => reg 1 ]
[ lookup reg 1 set __set%d ]
[ immediate reg 1 0x0203a8c0 ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat dnat ip addr_min reg 1 ]
# iifname "eth0" tcp dport != {80, 90, 23} dnat to 192.168.3.2
__set%d test-ip4 3
[ payload load 2b @ transport header + 2 => reg 1 ]
[ lookup reg 1 set __set%d 0x1 ]
[ immediate reg 1 0x0203a8c0 ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat dnat ip addr_min reg 1 ]
# iifname "eth0" tcp dport != 23-34 dnat to 192.168.3.2
ip test-ip4 prerouting
[ payload load 2b @ transport header + 2 => reg 1 ]
[ range neq reg 1 0x00001700 0x00002200 ]
[ immediate reg 1 0x0203a8c0 ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat dnat ip addr_min reg 1 ]
# iifname "eth0" tcp dport 81 dnat to 192.168.3.2:8080
ip test-ip4 prerouting
[ cmp eq reg 1 0x00005100 ]
[ immediate reg 1 0x0203a8c0 ]
[ immediate reg 2 0x0000901f ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 proto_min reg 2 proto_max reg 0 flags 0x2 ]
+ [ nat dnat ip addr_min reg 1 proto_min reg 2 flags 0x2 ]
# dnat to ct mark map { 0x00000014 : 1.2.3.4}
__map%d test-ip4 b
ip test-ip4 prerouting
[ ct load mark => reg 1 ]
[ lookup reg 1 set __map%d dreg 1 ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat dnat ip addr_min reg 1 ]
# dnat to ct mark . ip daddr map { 0x00000014 . 1.1.1.1 : 1.2.3.4}
__map%d test-ip4 b
[ ct load mark => reg 1 ]
[ payload load 4b @ network header + 16 => reg 9 ]
[ lookup reg 1 set __map%d dreg 1 ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat dnat ip addr_min reg 1 ]
[ payload load 4b @ network header + 12 => reg 2 ]
[ hash reg 1 = jhash(reg 2, 4, 0xdeadbeef) % mod 2 ]
[ lookup reg 1 set __map%d dreg 1 ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat dnat ip addr_min reg 1 ]
# ct mark set symhash mod 2 offset 100
ip test-ip4 pre
[ payload load 1b @ network header + 9 => reg 1 ]
[ cmp eq reg 1 0x00000006 ]
[ immediate reg 1 0x00000004 ]
- [ masq proto_min reg 1 proto_max reg 0 flags 0x2 ]
+ [ masq proto_min reg 1 flags 0x2 ]
# ip protocol 6 masquerade to :1024-2048
ip test-ip4 postrouting
ip test-ip4 pre
[ numgen reg 1 = inc mod 2 ]
[ lookup reg 1 set __map%d dreg 1 ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat dnat ip addr_min reg 1 ]
# dnat to numgen inc mod 10 map { 0-5 : 192.168.10.100, 6-9 : 192.168.20.200}
__map%d test-ip4 f
[ numgen reg 1 = inc mod 10 ]
[ byteorder reg 1 = hton(reg 1, 4, 4) ]
[ lookup reg 1 set __map%d dreg 1 ]
- [ nat dnat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat dnat ip addr_min reg 1 ]
# ct mark set numgen inc mod 2 offset 100
ip test-ip4 pre
[ cmp gte reg 1 0x00005000 ]
[ cmp lte reg 1 0x00005a00 ]
[ immediate reg 1 0x0203a8c0 ]
- [ nat snat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat snat ip addr_min reg 1 ]
# iifname "eth0" tcp dport != 80-90 snat to 192.168.3.2
ip test-ip4 postrouting
[ payload load 2b @ transport header + 2 => reg 1 ]
[ range neq reg 1 0x00005000 0x00005a00 ]
[ immediate reg 1 0x0203a8c0 ]
- [ nat snat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat snat ip addr_min reg 1 ]
# iifname "eth0" tcp dport {80, 90, 23} snat to 192.168.3.2
__set%d test-ip4 3
[ payload load 2b @ transport header + 2 => reg 1 ]
[ lookup reg 1 set __set%d ]
[ immediate reg 1 0x0203a8c0 ]
- [ nat snat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat snat ip addr_min reg 1 ]
# iifname "eth0" tcp dport != {80, 90, 23} snat to 192.168.3.2
__set%d test-ip4 3
[ payload load 2b @ transport header + 2 => reg 1 ]
[ lookup reg 1 set __set%d 0x1 ]
[ immediate reg 1 0x0203a8c0 ]
- [ nat snat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat snat ip addr_min reg 1 ]
# iifname "eth0" tcp dport != 23-34 snat to 192.168.3.2
ip test-ip4 postrouting
[ payload load 2b @ transport header + 2 => reg 1 ]
[ range neq reg 1 0x00001700 0x00002200 ]
[ immediate reg 1 0x0203a8c0 ]
- [ nat snat ip addr_min reg 1 addr_max reg 0 ]
+ [ nat snat ip addr_min reg 1 ]
# snat ip addr . port to ip saddr map { 10.141.11.4 : 192.168.2.3 . 80 }
__map%d test-ip4 b size 1
ip
[ payload load 4b @ network header + 12 => reg 1 ]
[ lookup reg 1 set __map%d dreg 1 ]
- [ nat snat ip addr_min reg 1 addr_max reg 0 proto_min reg 9 proto_max reg 0 ]
+ [ nat snat ip addr_min reg 1 proto_min reg 9 ]
# snat ip interval to ip saddr map { 10.141.11.4 : 192.168.2.2-192.168.2.4 }
__map%d test-ip4 b size 1
[ immediate reg 1 0x38080120 0x01005f03 0x00000000 0x00000000 ]
[ immediate reg 2 0x38080120 0x02005f03 0x00000000 0x00000000 ]
[ immediate reg 3 0x00006400 ]
- [ nat dnat ip6 addr_min reg 1 addr_max reg 2 proto_min reg 3 proto_max reg 0 flags 0x2 ]
+ [ nat dnat ip6 addr_min reg 1 addr_max reg 2 proto_min reg 3 flags 0x2 ]
# tcp dport 80-90 dnat to [2001:838:35f:1::]:80
ip6 test-ip6 prerouting
[ cmp lte reg 1 0x00005a00 ]
[ immediate reg 1 0x38080120 0x01005f03 0x00000000 0x00000000 ]
[ immediate reg 2 0x00005000 ]
- [ nat dnat ip6 addr_min reg 1 addr_max reg 0 proto_min reg 2 proto_max reg 0 flags 0x2 ]
+ [ nat dnat ip6 addr_min reg 1 proto_min reg 2 flags 0x2 ]
# dnat to [2001:838:35f:1::]/64
ip6 test-ip6 prerouting
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000006 ]
[ immediate reg 1 0x00000004 ]
- [ masq proto_min reg 1 proto_max reg 0 flags 0x2 ]
+ [ masq proto_min reg 1 flags 0x2 ]
# meta l4proto 6 masquerade to :1024-2048
ip6 test-ip6 postrouting
[ immediate reg 1 0x38080120 0x01005f03 0x00000000 0x00000000 ]
[ immediate reg 2 0x38080120 0x02005f03 0x00000000 0x00000000 ]
[ immediate reg 3 0x00006400 ]
- [ nat snat ip6 addr_min reg 1 addr_max reg 2 proto_min reg 3 proto_max reg 0 flags 0x2 ]
+ [ nat snat ip6 addr_min reg 1 addr_max reg 2 proto_min reg 3 flags 0x2 ]