1# do not edit this file, it will be overwritten on update 2 3# these rules generate rules for persistent network device naming 4# 5# variables used to communicate: 6# MATCHADDR MAC address used for the match 7# MATCHID bus_id used for the match 8# MATCHDRV driver name used for the match 9# MATCHIFTYPE interface type match 10# COMMENT comment to add to the generated rule 11# INTERFACE_NAME requested name supplied by external tool 12# INTERFACE_NEW new interface name returned by rule writer 13 14ACTION!="add", GOTO="persistent_net_generator_end" 15SUBSYSTEM!="net", GOTO="persistent_net_generator_end" 16 17# ignore the interface if a name has already been set 18NAME=="?*", GOTO="persistent_net_generator_end" 19 20# device name whitelist 21KERNEL!="eth*|ath*|wlan*[0-9]|msh*|ra*|sta*|ctc*|lcs*|hsi*", GOTO="persistent_net_generator_end" 22 23# ignore Xen virtual interfaces 24SUBSYSTEMS=="xen", GOTO="persistent_net_generator_end" 25 26# read MAC address 27ENV{MATCHADDR}="$attr{address}" 28 29# match interface type 30ENV{MATCHIFTYPE}="$attr{type}" 31 32# ignore KVM virtual interfaces 33ENV{MATCHADDR}=="52:54:00:*", GOTO="persistent_net_generator_end" 34# ignore VMWare virtual interfaces 35ENV{MATCHADDR}=="00:0c:29:*|00:50:56:*", GOTO="persistent_net_generator_end" 36# ignore Hyper-V virtual interfaces 37ENV{MATCHADDR}=="00:15:5d:*", GOTO="persistent_net_generator_end" 38 39# These vendors are known to violate the local MAC address assignment scheme 40# Interlan, DEC (UNIBUS or QBUS), Apollo, Cisco, Racal-Datacom 41ENV{MATCHADDR}=="02:07:01:*", GOTO="globally_administered_whitelist" 42# 3Com 43ENV{MATCHADDR}=="02:60:60:*", GOTO="globally_administered_whitelist" 44# 3Com IBM PC; Imagen; Valid; Cisco; Apple 45ENV{MATCHADDR}=="02:60:8c:*", GOTO="globally_administered_whitelist" 46# Intel 47ENV{MATCHADDR}=="02:a0:c9:*", GOTO="globally_administered_whitelist" 48# Olivetti 49ENV{MATCHADDR}=="02:aa:3c:*", GOTO="globally_administered_whitelist" 50# CMC Masscomp; Silicon Graphics; Prime EXL 51ENV{MATCHADDR}=="02:cf:1f:*", GOTO="globally_administered_whitelist" 52# Prominet Corporation Gigabit Ethernet Switch 53ENV{MATCHADDR}=="02:e0:3b:*", GOTO="globally_administered_whitelist" 54# BTI (Bus-Tech, Inc.) IBM Mainframes 55ENV{MATCHADDR}=="02:e6:d3:*", GOTO="globally_administered_whitelist" 56# Realtek 57ENV{MATCHADDR}=="52:54:00:*", GOTO="globally_administered_whitelist" 58# Novell 2000 59ENV{MATCHADDR}=="52:54:4c:*", GOTO="globally_administered_whitelist" 60# Realtec 61ENV{MATCHADDR}=="52:54:ab:*", GOTO="globally_administered_whitelist" 62# Kingston Technologies 63ENV{MATCHADDR}=="e2:0c:0f:*", GOTO="globally_administered_whitelist" 64 65# match interface dev_id 66ATTR{dev_id}=="?*", ENV{MATCHDEVID}="$attr{dev_id}" 67 68# do not use "locally administered" MAC address 69ENV{MATCHADDR}=="?[2367abef]:*", ENV{MATCHADDR}="" 70 71# do not use empty address 72ENV{MATCHADDR}=="00:00:00:00:00:00", ENV{MATCHADDR}="" 73 74LABEL="globally_administered_whitelist" 75 76# build comment line for generated rule: 77SUBSYSTEMS=="pci", ENV{COMMENT}="PCI device $attr{vendor}:$attr{device} ($driver)" 78SUBSYSTEMS=="usb", ATTRS{idVendor}=="?*", ENV{COMMENT}="USB device 0x$attr{idVendor}:0x$attr{idProduct} ($driver)" 79SUBSYSTEMS=="pcmcia", ENV{COMMENT}="PCMCIA device $attr{card_id}:$attr{manf_id} ($driver)" 80SUBSYSTEMS=="ieee1394", ENV{COMMENT}="Firewire device $attr{host_id})" 81 82# ibmveth likes to use "locally administered" MAC addresses 83DRIVERS=="ibmveth", ENV{MATCHADDR}="$attr{address}", ENV{COMMENT}="ibmveth ($id)" 84 85# S/390 uses id matches only, do not use MAC address match 86SUBSYSTEMS=="ccwgroup", ENV{COMMENT}="S/390 $driver device at $id", ENV{MATCHID}="$id", ENV{MATCHDRV}="$driver", ENV{MATCHADDR}="" 87 88# see if we got enough data to create a rule 89ENV{MATCHADDR}=="", ENV{MATCHID}=="", ENV{INTERFACE_NAME}=="", GOTO="persistent_net_generator_end" 90 91# default comment 92ENV{COMMENT}=="", ENV{COMMENT}="net device ($attr{driver})" 93 94# write rule 95DRIVERS=="?*", IMPORT{program}="write_net_rules" 96 97# rename interface if needed 98ENV{INTERFACE_NEW}=="?*", NAME="$env{INTERFACE_NEW}" 99 100LABEL="persistent_net_generator_end" 101