Created
September 13, 2020 20:25
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IPv6 policies and routing tables on Android Oreo
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generic_x86:/ # ip addr ls | |
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default | |
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 | |
inet 127.0.0.1/8 scope host lo | |
valid_lft forever preferred_lft forever | |
inet6 ::1/128 scope host | |
valid_lft forever preferred_lft forever | |
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 | |
link/ether 02:00:00:44:55:66 brd ff:ff:ff:ff:ff:ff | |
inet 192.168.232.2/21 brd 192.168.239.255 scope global wlan0 | |
valid_lft forever preferred_lft forever | |
inet6 fe80::ff:fe44:5566/64 scope link | |
valid_lft forever preferred_lft forever | |
5: hwsim0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default | |
link/ieee802.11/radiotap 12:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff | |
6: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default | |
link/sit 0.0.0.0 brd 0.0.0.0 | |
8: radio0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 | |
link/ether 02:fb:90:23:a7:b1 brd ff:ff:ff:ff:ff:ff | |
inet 192.168.200.2/24 brd 192.168.200.255 scope global radio0 | |
valid_lft forever preferred_lft forever | |
inet6 2607:f0b0:f:2:1935:f47b:b4cd:2a60/64 scope global temporary dynamic | |
valid_lft 604574sec preferred_lft 85574sec | |
inet6 2607:f0b0:f:2:fb:90ff:fe23:a7b1/64 scope global mngtmpaddr dynamic | |
valid_lft forever preferred_lft forever | |
inet6 fe80::fb:90ff:fe23:a7b1/64 scope link | |
valid_lft forever preferred_lft forever | |
generic_x86:/ # ip -6 route ls table all | |
unreachable default dev lo proto kernel metric 4294967295 error -101 | |
unreachable default dev lo proto kernel metric 4294967295 error -101 | |
unreachable default dev lo proto kernel metric 4294967295 error -101 | |
fe80::/64 dev wlan0 table wlan0 proto kernel metric 256 | |
fe80::/64 dev wlan0 table wlan0 proto static metric 1024 | |
unreachable default dev lo proto kernel metric 4294967295 error -101 | |
2607:f0b0:f:2::/64 dev radio0 table radio0 proto kernel metric 256 | |
fe80::/64 dev radio0 table radio0 proto kernel metric 256 | |
default via fe80::9003:9cff:fe10:c4bb dev radio0 table radio0 proto ra metric 1024 expires 1560sec hoplimit 64 | |
unreachable default dev lo proto kernel metric 4294967295 error -101 | |
unreachable default dev lo proto kernel metric 4294967295 error -101 | |
local ::1 dev lo table local proto none metric 0 | |
local 2607:f0b0:f:2:fb:90ff:fe23:a7b1 dev lo table local proto none metric 0 | |
local 2607:f0b0:f:2:1935:f47b:b4cd:2a60 dev lo table local proto none metric 0 | |
local fe80::ff:fe44:5566 dev lo table local proto none metric 0 | |
local fe80::fb:90ff:fe23:a7b1 dev lo table local proto none metric 0 | |
ff00::/8 dev radio0 table local metric 256 | |
ff00::/8 dev wlan0 table local metric 256 | |
unreachable default dev lo proto kernel metric 4294967295 error -101 | |
generic_x86:/ # ip -6 rule ls | |
0: from all lookup local | |
10000: from all fwmark 0xc0000/0xd0000 lookup legacy_system | |
10500: from all oif wlan0 uidrange 0-0 lookup wlan0 | |
10500: from all fwmark 0x40000/0x40000 oif radio0 uidrange 0-0 lookup radio0 | |
13000: from all fwmark 0x10063/0x1ffff lookup local_network | |
13000: from all fwmark 0x10065/0x1ffff lookup wlan0 | |
13000: from all fwmark 0x50064/0x5ffff lookup radio0 | |
14000: from all oif wlan0 lookup wlan0 | |
14000: from all fwmark 0x40000/0x40000 oif radio0 lookup radio0 | |
15000: from all fwmark 0x0/0x10000 lookup legacy_system | |
16000: from all fwmark 0x0/0x10000 lookup legacy_network | |
17000: from all fwmark 0x0/0x10000 lookup local_network | |
19000: from all fwmark 0x65/0x1ffff lookup wlan0 | |
22000: from all fwmark 0x0/0xffff lookup wlan0 | |
23000: from all fwmark 0x0/0xffff uidrange 0-0 lookup main | |
32000: from all unreachable | |
generic_x86:/ # ip6tables -L -n -v | |
Chain INPUT (policy ACCEPT 8 packets, 4320 bytes) | |
pkts bytes target prot opt in out source destination | |
37 14712 bw_INPUT all * * ::/0 ::/0 | |
37 14712 fw_INPUT all * * ::/0 ::/0 | |
Chain FORWARD (policy ACCEPT 0 packets, 0 bytes) | |
pkts bytes target prot opt in out source destination | |
0 0 oem_fwd all * * ::/0 ::/0 | |
0 0 fw_FORWARD all * * ::/0 ::/0 | |
0 0 bw_FORWARD all * * ::/0 ::/0 | |
0 0 natctrl_FORWARD all * * ::/0 ::/0 | |
Chain OUTPUT (policy ACCEPT 13 packets, 4600 bytes) | |
pkts bytes target prot opt in out source destination | |
71 16996 oem_out all * * ::/0 ::/0 | |
71 16996 fw_OUTPUT all * * ::/0 ::/0 | |
71 16996 st_OUTPUT all * * ::/0 ::/0 | |
71 16996 bw_OUTPUT all * * ::/0 ::/0 | |
Chain bw_FORWARD (1 references) | |
pkts bytes target prot opt in out source destination | |
0 0 bw_costly_radio0 all * radio0 ::/0 ::/0 | |
Chain bw_INPUT (1 references) | |
pkts bytes target prot opt in out source destination | |
0 0 all * * ::/0 ::/0 ! quota globalAlert: 2097152 bytes | |
11 5949 bw_costly_radio0 all radio0 * ::/0 ::/0 | |
29 12255 all * * ::/0 ::/0 owner socket exists | |
Chain bw_OUTPUT (1 references) | |
pkts bytes target prot opt in out source destination | |
0 0 all * * ::/0 ::/0 ! quota globalAlert: 2097152 bytes | |
12 6025 bw_costly_radio0 all * radio0 ::/0 ::/0 | |
51 13791 all * * ::/0 ::/0 owner socket exists | |
Chain bw_costly_radio0 (3 references) | |
pkts bytes target prot opt in out source destination | |
23 11974 bw_penalty_box all * * ::/0 ::/0 | |
0 0 REJECT all * * ::/0 ::/0 ! quota radio0: 9223372036854775807 bytes reject-with icmp6-port-unreachable | |
Chain bw_costly_shared (0 references) | |
pkts bytes target prot opt in out source destination | |
0 0 bw_penalty_box all * * ::/0 ::/0 | |
Chain bw_data_saver (1 references) | |
pkts bytes target prot opt in out source destination | |
1 168 RETURN all * * ::/0 ::/0 | |
Chain bw_happy_box (1 references) | |
pkts bytes target prot opt in out source destination | |
0 0 RETURN all * * ::/0 ::/0 owner UID match 10011 | |
0 0 RETURN all * * ::/0 ::/0 owner UID match 10013 | |
31 13270 RETURN all * * ::/0 ::/0 owner UID match 0-9999 | |
1 168 bw_data_saver all * * ::/0 ::/0 | |
Chain bw_penalty_box (2 references) | |
pkts bytes target prot opt in out source destination | |
32 13438 bw_happy_box all * * ::/0 ::/0 | |
Chain fw_FORWARD (1 references) | |
pkts bytes target prot opt in out source destination | |
Chain fw_INPUT (1 references) | |
pkts bytes target prot opt in out source destination | |
30 12423 fw_standby all * * ::/0 ::/0 | |
Chain fw_OUTPUT (1 references) | |
pkts bytes target prot opt in out source destination | |
51 13791 fw_standby all * * ::/0 ::/0 | |
Chain fw_dozable (0 references) | |
pkts bytes target prot opt in out source destination | |
0 0 RETURN all * * ::/0 ::/0 owner UID match 0-9999 | |
0 0 RETURN all lo * ::/0 ::/0 | |
0 0 RETURN all * lo ::/0 ::/0 | |
0 0 RETURN tcp * * ::/0 ::/0 tcp flags:0x04/0x04 | |
0 0 RETURN icmpv6 * * ::/0 ::/0 ipv6-icmptype 2 | |
0 0 RETURN icmpv6 * * ::/0 ::/0 ipv6-icmptype 133 | |
0 0 RETURN icmpv6 * * ::/0 ::/0 ipv6-icmptype 134 | |
0 0 RETURN icmpv6 * * ::/0 ::/0 ipv6-icmptype 135 | |
0 0 RETURN icmpv6 * * ::/0 ::/0 ipv6-icmptype 136 | |
0 0 RETURN icmpv6 * * ::/0 ::/0 ipv6-icmptype 137 | |
0 0 DROP all * * ::/0 ::/0 | |
Chain fw_powersave (0 references) | |
pkts bytes target prot opt in out source destination | |
0 0 RETURN all * * ::/0 ::/0 owner UID match 0-9999 | |
0 0 RETURN all lo * ::/0 ::/0 | |
0 0 RETURN all * lo ::/0 ::/0 | |
0 0 RETURN tcp * * ::/0 ::/0 tcp flags:0x04/0x04 | |
0 0 RETURN icmpv6 * * ::/0 ::/0 ipv6-icmptype 2 | |
0 0 RETURN icmpv6 * * ::/0 ::/0 ipv6-icmptype 133 | |
0 0 RETURN icmpv6 * * ::/0 ::/0 ipv6-icmptype 134 | |
0 0 RETURN icmpv6 * * ::/0 ::/0 ipv6-icmptype 135 | |
0 0 RETURN icmpv6 * * ::/0 ::/0 ipv6-icmptype 136 | |
0 0 RETURN icmpv6 * * ::/0 ::/0 ipv6-icmptype 137 | |
0 0 DROP all * * ::/0 ::/0 | |
Chain natctrl_FORWARD (1 references) | |
pkts bytes target prot opt in out source destination | |
Chain natctrl_tether_counters (0 references) | |
pkts bytes target prot opt in out source destination | |
Chain oem_fwd (1 references) | |
pkts bytes target prot opt in out source destination | |
Chain oem_out (1 references) | |
pkts bytes target prot opt in out source destination | |
Chain st_OUTPUT (1 references) | |
pkts bytes target prot opt in out source destination | |
Chain st_clear_caught (2 references) | |
pkts bytes target prot opt in out source destination | |
Chain st_clear_detect (0 references) | |
pkts bytes target prot opt in out source destination | |
0 0 REJECT all * * ::/0 ::/0 connmark match 0x2000000/0x2000000 reject-with icmp6-port-unreachable | |
0 0 RETURN all * * ::/0 ::/0 connmark match 0x1000000/0x1000000 | |
0 0 CONNMARK tcp * * ::/0 ::/0 u32 "0x34>>0x1a&0x3c@0x28&0xffff0000=0x16030000&&0x34>>0x1a&0x3c@0x2c&0xff0000=0x10000" CONNMARK or 0x1000000 | |
0 0 CONNMARK udp * * ::/0 ::/0 u32 "0x30&0xffff0000=0x16fe0000&&0x3c&0xff0000=0x10000" CONNMARK or 0x1000000 | |
0 0 RETURN all * * ::/0 ::/0 connmark match 0x1000000/0x1000000 | |
0 0 st_clear_caught tcp * * ::/0 ::/0 state ESTABLISHED u32 "0x34>>0x1a&0x3c@0x28&0x0=0x0" | |
0 0 st_clear_caught udp * * ::/0 ::/0 | |
Chain st_penalty_log (0 references) | |
pkts bytes target prot opt in out source destination | |
0 0 CONNMARK all * * ::/0 ::/0 CONNMARK or 0x1000000 | |
0 0 NFLOG all * * ::/0 ::/0 | |
Chain st_penalty_reject (0 references) | |
pkts bytes target prot opt in out source destination | |
0 0 CONNMARK all * * ::/0 ::/0 CONNMARK or 0x2000000 | |
0 0 NFLOG all * * ::/0 ::/0 | |
0 0 REJECT all * * ::/0 ::/0 reject-with icmp6-port-unreachable |
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