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authorkay.sievers@vrfy.org <kay.sievers@vrfy.org>2004-03-24 23:19:39 -0800
committerGreg KH <gregkh@suse.de>2005-04-26 21:35:12 -0700
commitf61d732a02c8a5e11c39651a70e3e3fd00529495 (patch)
treec0d5c08372c1efcb4e668075c796e5b6aa5edb65 /test
parent3e33961b4557f9b709c901b4aa77dfe0220222bd (diff)
[PATCH] hmm, handle net devices with udev?
Hmm, Arndt Bergmann sent a patch like this one a few weeks ago and I want to bring the question back, if we want to handle net device naming with udev. With this patch it is actually possible to specify something like this in udev.rules: KERNEL="dummy*", SYSFS{address}="00:00:00:00:00:00", SYSFS{features}="0x0", NAME="blind%n" KERNEL="eth*", SYSFS{address}="00:0d:60:77:30:91", NAME="private" and you will get: [root@pim udev.kay]# cat /proc/net/dev Inter-| Receive | Transmit face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed lo: 1500 30 0 0 0 0 0 0 1500 30 0 0 0 0 0 0 private: 278393 1114 0 0 0 0 0 0 153204 1468 0 0 0 0 0 0 sit0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blind0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 The udevinfo program is also working: [root@pim udev.kay]# ./udevinfo -a -p /sys/class/net/private looking at class device '/sys/class/net/private': SYSFS{addr_len}="6" SYSFS{address}="00:0d:60:77:30:91" SYSFS{broadcast}="ff:ff:ff:ff:ff:ff" SYSFS{features}="0x3a9" SYSFS{flags}="0x1003" SYSFS{ifindex}="2" SYSFS{iflink}="2" SYSFS{mtu}="1500" SYSFS{tx_queue_len}="1000" SYSFS{type}="1" follow the class device's "device" looking at the device chain at '/sys/devices/pci0000:00/0000:00:1e.0/0000:02:01.0': BUS="pci" ID="0000:02:01.0" SYSFS{class}="0x020000" SYSFS{detach_state}="0" SYSFS{device}="0x101e" SYSFS{irq}="11" SYSFS{subsystem_device}="0x0549" SYSFS{subsystem_vendor}="0x1014" SYSFS{vendor}="0x8086" The matching device will be renamed to the given name. The device name will not be put into the udev database, cause the kernel renames the device and the sysfs name disappears. I like it, cause it plugs in nicely. We have all the naming features and sysfs queries and walks inside of udev. The sysfs timing races are already solved and the management tools are working for net devices too. nameif can only match the MAC address now. udev can match any sysfs value of the device tree the net device is connected to. But right, net devices do not have device nodes :)
Diffstat (limited to 'test')
-rw-r--r--test/udev-test.pl110
1 files changed, 55 insertions, 55 deletions
diff --git a/test/udev-test.pl b/test/udev-test.pl
index d93ebb9cc3..8ae01c31d4 100644
--- a/test/udev-test.pl
+++ b/test/udev-test.pl
@@ -35,7 +35,7 @@ my @tests = (
{
desc => "label test of scsi disc",
subsys => "block",
- devpath => "block/sda",
+ devpath => "/block/sda",
exp_name => "boot_disk" ,
conf => <<EOF
BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="boot_disk%n"
@@ -45,7 +45,7 @@ EOF
{
desc => "label test of scsi partition",
subsys => "block",
- devpath => "block/sda/sda1",
+ devpath => "/block/sda/sda1",
exp_name => "boot_disk1" ,
conf => <<EOF
BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="boot_disk%n"
@@ -54,7 +54,7 @@ EOF
{
desc => "label test of pattern match",
subsys => "block",
- devpath => "block/sda/sda1",
+ devpath => "/block/sda/sda1",
exp_name => "boot_disk1" ,
conf => <<EOF
BUS="scsi", SYSFS{vendor}="?IBM-ESXS", NAME="boot_disk%n-1"
@@ -66,7 +66,7 @@ EOF
{
desc => "label test of multiple sysfs files",
subsys => "block",
- devpath => "block/sda/sda1",
+ devpath => "/block/sda/sda1",
exp_name => "boot_disk1" ,
conf => <<EOF
BUS="scsi", SYSFS{vendor}="IBM-ESXS", SYSFS{model}="ST336605LW !#", NAME="boot_diskX%n"
@@ -76,7 +76,7 @@ EOF
{
desc => "label test of max sysfs files",
subsys => "block",
- devpath => "block/sda/sda1",
+ devpath => "/block/sda/sda1",
exp_name => "boot_disk1" ,
conf => <<EOF
BUS="scsi", SYSFS{vendor}="IBM-ESXS", SYSFS{model}="ST336605LW !#", SYSFS{scsi_level}="4", SYSFS{rev}="B245", SYSFS{type}="2", SYSFS{queue_depth}="32", NAME="boot_diskXX%n"
@@ -86,7 +86,7 @@ EOF
{
desc => "catch device by *",
subsys => "tty",
- devpath => "class/tty/ttyUSB0",
+ devpath => "/class/tty/ttyUSB0",
exp_name => "visor/0" ,
conf => <<EOF
KERNEL="ttyUSB*", NAME="visor/%n"
@@ -95,7 +95,7 @@ EOF
{
desc => "catch device by * - take 2",
subsys => "tty",
- devpath => "class/tty/ttyUSB0",
+ devpath => "/class/tty/ttyUSB0",
exp_name => "visor/0" ,
conf => <<EOF
KERNEL="*USB1", NAME="bad"
@@ -105,7 +105,7 @@ EOF
{
desc => "catch device by ?",
subsys => "tty",
- devpath => "class/tty/ttyUSB0",
+ devpath => "/class/tty/ttyUSB0",
exp_name => "visor/0" ,
conf => <<EOF
KERNEL="ttyUSB??*", NAME="visor/%n-1"
@@ -116,7 +116,7 @@ EOF
{
desc => "catch device by character class",
subsys => "tty",
- devpath => "class/tty/ttyUSB0",
+ devpath => "/class/tty/ttyUSB0",
exp_name => "visor/0" ,
conf => <<EOF
KERNEL="ttyUSB[A-Z]*", NAME="visor/%n-1"
@@ -127,7 +127,7 @@ EOF
{
desc => "replace kernel name",
subsys => "tty",
- devpath => "class/tty/ttyUSB0",
+ devpath => "/class/tty/ttyUSB0",
exp_name => "visor" ,
conf => <<EOF
KERNEL="ttyUSB0", NAME="visor"
@@ -136,7 +136,7 @@ EOF
{
desc => "Handle comment lines in config file (and replace kernel name)",
subsys => "tty",
- devpath => "class/tty/ttyUSB0",
+ devpath => "/class/tty/ttyUSB0",
exp_name => "visor" ,
conf => <<EOF
# this is a comment
@@ -147,7 +147,7 @@ EOF
{
desc => "Handle comment lines in config file with whitespace (and replace kernel name)",
subsys => "tty",
- devpath => "class/tty/ttyUSB0",
+ devpath => "/class/tty/ttyUSB0",
exp_name => "visor" ,
conf => <<EOF
# this is a comment with whitespace before the comment
@@ -158,7 +158,7 @@ EOF
{
desc => "Handle empty lines in config file (and replace kernel name)",
subsys => "tty",
- devpath => "class/tty/ttyUSB0",
+ devpath => "/class/tty/ttyUSB0",
exp_name => "visor" ,
conf => <<EOF
@@ -169,7 +169,7 @@ EOF
{
desc => "subdirectory handling",
subsys => "tty",
- devpath => "class/tty/ttyUSB0",
+ devpath => "/class/tty/ttyUSB0",
exp_name => "sub/direct/ory/visor" ,
conf => <<EOF
KERNEL="ttyUSB0", NAME="sub/direct/ory/visor"
@@ -178,7 +178,7 @@ EOF
{
desc => "place on bus of scsi partition",
subsys => "block",
- devpath => "block/sda/sda3",
+ devpath => "/block/sda/sda3",
exp_name => "first_disk3" ,
conf => <<EOF
BUS="scsi", PLACE="0:0:0:0", NAME="first_disk%n"
@@ -187,7 +187,7 @@ EOF
{
desc => "test NAME substitution chars",
subsys => "block",
- devpath => "block/sda/sda3",
+ devpath => "/block/sda/sda3",
exp_name => "Major:8:minor:3:kernelnumber:3:bus:0:0:0:0" ,
conf => <<EOF
BUS="scsi", PLACE="0:0:0:0", NAME="Major:%M:minor:%m:kernelnumber:%n:bus:%b"
@@ -196,7 +196,7 @@ EOF
{
desc => "test NAME substitution chars (with length limit)",
subsys => "block",
- devpath => "block/sda/sda3",
+ devpath => "/block/sda/sda3",
exp_name => "M8-m3-n3-b0:0-sIBM" ,
conf => <<EOF
BUS="scsi", PLACE="0:0:0:0", NAME="M%M-m%m-n%n-b%3b-s%3s{vendor}"
@@ -205,7 +205,7 @@ EOF
{
desc => "old style SYSFS_ attribute",
subsys => "block",
- devpath => "block/sda",
+ devpath => "/block/sda",
exp_name => "good" ,
conf => <<EOF
BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="good"
@@ -214,7 +214,7 @@ EOF
{
desc => "sustitution of sysfs value (%s{file})",
subsys => "block",
- devpath => "block/sda",
+ devpath => "/block/sda",
exp_name => "disk-IBM-ESXS-sda" ,
conf => <<EOF
BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="disk-%s{vendor}-%k"
@@ -224,7 +224,7 @@ EOF
{
desc => "program result substitution",
subsys => "block",
- devpath => "block/sda/sda3",
+ devpath => "/block/sda/sda3",
exp_name => "special-device-3" ,
conf => <<EOF
BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="-special-*", NAME="%c-1-%n"
@@ -237,7 +237,7 @@ EOF
{
desc => "program result substitution",
subsys => "block",
- devpath => "block/sda/sda3",
+ devpath => "/block/sda/sda3",
exp_name => "test-0:0:0:0" ,
conf => <<EOF
BUS="scsi", PROGRAM="/bin/echo -n test-%b", RESULT="test-0:0*", NAME="%c"
@@ -246,7 +246,7 @@ EOF
{
desc => "program with escaped format char (tricky: callout returns format char!)",
subsys => "block",
- devpath => "block/sda/sda3",
+ devpath => "/block/sda/sda3",
exp_name => "escape-3" ,
conf => <<EOF
BUS="scsi", PROGRAM="/bin/echo -n escape-%%n", KERNEL="sda3", NAME="%c"
@@ -255,7 +255,7 @@ EOF
{
desc => "program with lots of arguments",
subsys => "block",
- devpath => "block/sda/sda3",
+ devpath => "/block/sda/sda3",
exp_name => "foo9" ,
conf => <<EOF
BUS="scsi", PROGRAM="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL="sda3", NAME="%c{7}"
@@ -264,7 +264,7 @@ EOF
{
desc => "program with subshell",
subsys => "block",
- devpath => "block/sda/sda3",
+ devpath => "/block/sda/sda3",
exp_name => "bar9" ,
conf => <<EOF
BUS="scsi", PROGRAM="/bin/sh -c 'echo foo3 foo4 foo5 foo6 foo7 foo8 foo9 | sed s/foo9/bar9/'", KERNEL="sda3", NAME="%c{7}"
@@ -273,7 +273,7 @@ EOF
{
desc => "program arguments combined with apostrophes",
subsys => "block",
- devpath => "block/sda/sda3",
+ devpath => "/block/sda/sda3",
exp_name => "foo7" ,
conf => <<EOF
BUS="scsi", PROGRAM="/bin/echo -n 'foo3 foo4' 'foo5 foo6 foo7 foo8'", KERNEL="sda3", NAME="%c{5}"
@@ -282,7 +282,7 @@ EOF
{
desc => "characters before the %c{N} substitution",
subsys => "block",
- devpath => "block/sda/sda3",
+ devpath => "/block/sda/sda3",
exp_name => "my-foo9" ,
conf => <<EOF
BUS="scsi", PROGRAM="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL="sda3", NAME="my-%c{7}"
@@ -291,7 +291,7 @@ EOF
{
desc => "substitute the second to last argument",
subsys => "block",
- devpath => "block/sda/sda3",
+ devpath => "/block/sda/sda3",
exp_name => "my-foo8" ,
conf => <<EOF
BUS="scsi", PROGRAM="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL="sda3", NAME="my-%c{6}"
@@ -300,7 +300,7 @@ EOF
{
desc => "program result substitution (numbered part of)",
subsys => "block",
- devpath => "block/sda/sda3",
+ devpath => "/block/sda/sda3",
exp_name => "link1" ,
conf => <<EOF
BUS="scsi", PROGRAM="/bin/echo -n node link1 link2", RESULT="node *", NAME="%c{1}", SYMLINK="%c{2} %c{3}"
@@ -309,7 +309,7 @@ EOF
{
desc => "program result substitution (numbered part of+)",
subsys => "block",
- devpath => "block/sda/sda3",
+ devpath => "/block/sda/sda3",
exp_name => "link3" ,
conf => <<EOF
BUS="scsi", PROGRAM="/bin/echo -n node link1 link2 link3 link4", RESULT="node *", NAME="%c{1}", SYMLINK="%c{2+}"
@@ -318,7 +318,7 @@ EOF
{
desc => "invalid program for device with no bus",
subsys => "tty",
- devpath => "class/tty/console",
+ devpath => "/class/tty/console",
exp_name => "TTY" ,
conf => <<EOF
BUS="scsi", PROGRAM="/bin/echo -n foo", RESULT="foo", NAME="foo"
@@ -328,7 +328,7 @@ EOF
{
desc => "valid program for device with no bus",
subsys => "tty",
- devpath => "class/tty/console",
+ devpath => "/class/tty/console",
exp_name => "foo" ,
conf => <<EOF
PROGRAM="/bin/echo -n foo", RESULT="foo", NAME="foo"
@@ -338,7 +338,7 @@ EOF
{
desc => "invalid label for device with no bus",
subsys => "tty",
- devpath => "class/tty/console",
+ devpath => "/class/tty/console",
exp_name => "TTY" ,
conf => <<EOF
BUS="foo", SYSFS{dev}="5:1", NAME="foo"
@@ -348,7 +348,7 @@ EOF
{
desc => "valid label for device with no bus",
subsys => "tty",
- devpath => "class/tty/console",
+ devpath => "/class/tty/console",
exp_name => "foo" ,
conf => <<EOF
SYSFS{dev}="5:1", NAME="foo"
@@ -358,7 +358,7 @@ EOF
{
desc => "program and bus type match",
subsys => "block",
- devpath => "block/sda",
+ devpath => "/block/sda",
exp_name => "scsi-0:0:0:0" ,
conf => <<EOF
BUS="usb", PROGRAM="/bin/echo -n usb-%b", NAME="%c"
@@ -369,7 +369,7 @@ EOF
{
desc => "symlink creation (same directory)",
subsys => "tty",
- devpath => "class/tty/ttyUSB0",
+ devpath => "/class/tty/ttyUSB0",
exp_name => "visor0" ,
conf => <<EOF
KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="visor%n"
@@ -378,7 +378,7 @@ EOF
{
desc => "symlink creation (relative link back)",
subsys => "block",
- devpath => "block/sda/sda2",
+ devpath => "/block/sda/sda2",
exp_name => "1/2/a/b/symlink" ,
conf => <<EOF
BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="1/2/node", SYMLINK="1/2/a/b/symlink"
@@ -387,7 +387,7 @@ EOF
{
desc => "symlink creation (relative link forward)",
subsys => "block",
- devpath => "block/sda/sda2",
+ devpath => "/block/sda/sda2",
exp_name => "1/2/symlink" ,
conf => <<EOF
BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/symlink"
@@ -396,7 +396,7 @@ EOF
{
desc => "symlink creation (relative link back and forward)",
subsys => "block",
- devpath => "block/sda/sda2",
+ devpath => "/block/sda/sda2",
exp_name => "1/2/c/d/symlink" ,
conf => <<EOF
BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/c/d/symlink"
@@ -405,7 +405,7 @@ EOF
{
desc => "multiple symlinks",
subsys => "tty",
- devpath => "class/tty/ttyUSB0",
+ devpath => "/class/tty/ttyUSB0",
exp_name => "second-0" ,
conf => <<EOF
KERNEL="ttyUSB0", NAME="visor", SYMLINK="first-%n second-%n third-%n"
@@ -414,7 +414,7 @@ EOF
{
desc => "create all possible partitions",
subsys => "block",
- devpath => "block/sda",
+ devpath => "/block/sda",
exp_name => "boot_disk15" ,
conf => <<EOF
BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME{all_partitions}="boot_disk"
@@ -423,7 +423,7 @@ EOF
{
desc => "sysfs parent hierarchy",
subsys => "tty",
- devpath => "class/tty/ttyUSB0",
+ devpath => "/class/tty/ttyUSB0",
exp_name => "visor" ,
conf => <<EOF
SYSFS{idProduct}="2008", NAME="visor"
@@ -432,7 +432,7 @@ EOF
{
desc => "name test with ! in the name",
subsys => "block",
- devpath => "block/rd!c0d0",
+ devpath => "/block/rd!c0d0",
exp_name => "rd/c0d0" ,
conf => <<EOF
BUS="scsi", NAME="%k"
@@ -442,7 +442,7 @@ EOF
{
desc => "name test with ! in the name, but no matching rule",
subsys => "block",
- devpath => "block/rd!c0d0",
+ devpath => "/block/rd!c0d0",
exp_name => "rd/c0d0" ,
conf => <<EOF
KERNEL="ttyUSB0", NAME="visor"
@@ -451,7 +451,7 @@ EOF
{
desc => "ID rule",
subsys => "block",
- devpath => "block/sda",
+ devpath => "/block/sda",
exp_name => "scsi-0:0:0:0",
conf => <<EOF
BUS="usb", ID="0:0:0:0", NAME="not-scsi"
@@ -464,7 +464,7 @@ EOF
{
desc => "ID wildcard all",
subsys => "block",
- devpath => "block/sda",
+ devpath => "/block/sda",
exp_name => "scsi-0:0:0:0",
conf => <<EOF
BUS="scsi", ID="*:1", NAME="no-match"
@@ -477,7 +477,7 @@ EOF
{
desc => "ID wildcard partial",
subsys => "block",
- devpath => "block/sda",
+ devpath => "/block/sda",
exp_name => "scsi-0:0:0:0",
conf => <<EOF
BUS="scsi", ID="*:0", NAME="scsi-0:0:0:0"
@@ -487,7 +487,7 @@ EOF
{
desc => "ID wildcard partial 2",
subsys => "block",
- devpath => "block/sda",
+ devpath => "/block/sda",
exp_name => "scsi-0:0:0:0",
conf => <<EOF
BUS="scsi", ID="*:0:0:0", NAME="scsi-0:0:0:0"
@@ -497,7 +497,7 @@ EOF
{
desc => "ignore SYSFS attribute whitespace",
subsys => "block",
- devpath => "block/sda",
+ devpath => "/block/sda",
exp_name => "ignored",
conf => <<EOF
BUS="scsi", SYSFS{whitespace_test}="WHITE SPACE", NAME="ignored"
@@ -506,7 +506,7 @@ EOF
{
desc => "do not ignore SYSFS attribute whitespace",
subsys => "block",
- devpath => "block/sda",
+ devpath => "/block/sda",
exp_name => "matched-with-space",
conf => <<EOF
BUS="scsi", SYSFS{whitespace_test}="WHITE SPACE ", NAME="wrong-to-ignore"
@@ -516,7 +516,7 @@ EOF
{
desc => "SYMLINK only rule",
subsys => "block",
- devpath => "block/sda",
+ devpath => "/block/sda",
exp_name => "symlink-only2",
conf => <<EOF
BUS="scsi", KERNEL="sda", SYMLINK="symlink-only1"
@@ -527,7 +527,7 @@ EOF
{
desc => "permissions test",
subsys => "block",
- devpath => "block/sda",
+ devpath => "/block/sda",
exp_name => "node",
exp_perms => "5000::0444",
conf => <<EOF
@@ -537,7 +537,7 @@ EOF
{
desc => "major/minor number test",
subsys => "block",
- devpath => "block/sda",
+ devpath => "/block/sda",
exp_name => "node",
exp_majorminor => "8:0",
conf => <<EOF
@@ -547,7 +547,7 @@ EOF
{
desc => "big minor number test",
subsys => "i2c-dev",
- devpath => "class/i2c-dev/i2c-300",
+ devpath => "/class/i2c-dev/i2c-300",
exp_name => "node",
exp_majorminor => "89:300",
conf => <<EOF
@@ -557,7 +557,7 @@ EOF
{
desc => "big major number test",
subsys => "i2c-dev",
- devpath => "class/i2c-dev/i2c-fake1",
+ devpath => "/class/i2c-dev/i2c-fake1",
exp_name => "node",
exp_majorminor => "4095:1",
conf => <<EOF
@@ -567,7 +567,7 @@ EOF
{
desc => "big major and big minor number test",
subsys => "i2c-dev",
- devpath => "class/i2c-dev/i2c-fake2",
+ devpath => "/class/i2c-dev/i2c-fake2",
exp_name => "node",
exp_majorminor => "4094:89999",
conf => <<EOF