[systemd-devel] Network.service for wifi
Hi All, I have a wireless interface that I have created a .service. But, the wlan0 interface takes a while before it shows up in the system. I would like to know how to tell to systemd to check if the wlan0 interface is available, then if its available that's the time the systemd execute ExecStart. Any idea? Regards, john ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] Network.service for wifi
Follow up to my previous message: The systemd need to determine if my firmware of my wifi has been loaded by the kernel. Any idea? Regards, john On Wed, Dec 5, 2012 at 3:44 PM, John Tobias john.tobias...@gmail.com wrote: Hi All, I have a wireless interface that I have created a .service. But, the wlan0 interface takes a while before it shows up in the system. I would like to know how to tell to systemd to check if the wlan0 interface is available, then if its available that's the time the systemd execute ExecStart. Any idea? Regards, john ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
[systemd-devel] Supermicro X8ST3 KVM-over-IP keyboard doesn't work with the existing rule in 42-usb-hid-pm.rules
It seems that the added rules:
ACTION==add, SUBSYSTEM==usb, ATTR{idVendor}==046b,
ATTR{idProduct}==ff10, TEST==power/control,
ATTR{power/control}=auto
creates problems for people with Supermicro X8ST3 mb (and maybe
other Supermicro mb's) and renders the KVM-over-IP unusable, at BIOS
and GRUB the KVM works perfectly, but after that the device is unusable.
Dropping the rule fixes the issue:
diff --git a/rules/42-usb-hid-pm.rules b/rules/42-usb-hid-pm.rules
index c9f67c7..498c6a5 100644
--- a/rules/42-usb-hid-pm.rules
+++ b/rules/42-usb-hid-pm.rules
@@ -12,9 +12,6 @@ ACTION==add, SUBSYSTEM==usb, ATTR{product}==QEMU
USB Mouse, ATTR{serial}== ACTION==add, SUBSYSTEM==usb,
ATTR{product}==QEMU USB Tablet, ATTR{serial}==42,
TEST==power/control, ATTR{power/control}=auto ACTION==add,
SUBSYSTEM==usb, ATTR{product}==QEMU USB Keyboard,
ATTR{serial}==42, TEST==power/control, ATTR{power/control}=auto
-# AMI 046b:ff10 -ACTION==add, SUBSYSTEM==usb,
ATTR{idVendor}==046b, ATTR{idProduct}==ff10, TEST==power/control,
ATTR{power/control}=auto - # # Catch-all for Avocent HID devices.
Keyed off interface in order to only # trigger on HID class devices.
Reference bug: https://bugzilla.novell.com/show_bug.cgi?id=792576
--
Robert Milasan
L3 Support Engineer
SUSE Linux (http://www.suse.com)
email: rmila...@suse.com
GPG fingerprint: B6FE F4A8 0FA3 3040 3402 6FE7 2F64 167C 1909 6D1A
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Re: [systemd-devel] Network.service for wifi
On Wed, Dec 05, 2012 at 04:36:04PM -0800, John Tobias wrote: Follow up to my previous message: The systemd need to determine if my firmware of my wifi has been loaded by the kernel. Any idea? Probably device like sys-subsystem-net-devices-wlan0.device will appear. You can use it as an ordering point. -- Tomasz TorczThere exists no separation between gods and men: xmpp: zdzich...@chrome.pl one blends softly casual into the other. ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] Network.service for wifi
I use this:
grep -R wlan2 /etc/udev/rules.d/
/etc/udev/rules.d/70-net.rules:SUBSYSTEM==net, ACTION==add, DRIVERS==?*,
ATTR{address}==00:27:19:f5:62:90, ATTR{dev_id}==0x0, ATTR{type}==1,
NAME=wlan2, ENV{SYSTEMD_WANTS}=wireless@wlan2.target, GOTO=net_ok
# cat /etc/systemd/system/wireless\@.target
[Unit]
Description=Start services for wireless device %i
# cat /etc/systemd/system/karma\@.target
[Unit]
Description=KARMA hostapd attack suite (on %i interface)
BindsTo=karma-network@%i.service
Wants=karma-dhcp@%i.service karma-hostapd@%i.service
StopWhenUnneeded=yes
Conflicts=kismet@%i.service
[Install]
WantedBy=wireless@%i.target
# systemctl enable karma@wlan2.target
ln -s '/etc/systemd/system/karma@.target'
'/etc/systemd/system/wireless@wlan2.target.wants/karma@wlan2.target'
# systemctl status sys-subsystem-net-devices-wlan2.device
sys-subsystem-net-devices-wlan2.device - USB2.0_WLAN
Loaded: loaded
Active: active (plugged) since Чт. 2012-12-06 11:44:06 EET; 2min 24s
ago
Device:
/sys/devices/pci:00/:00:1d.7/usb1/1-3/1-3:1.0/net/wlan2
# systemctl status karma@wlan2.target
karma@wlan2.target - KARMA hostapd attack suite (on wlan2 interface)
Loaded: loaded (/etc/systemd/system/karma@.target; enabled)
Active: active since Чт. 2012-12-06 11:44:07 EET; 2min 45s ago
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Re: [systemd-devel] Supermicro X8ST3 KVM-over-IP keyboard doesn't work with the existing rule in 42-usb-hid-pm.rules
Matthew, any idea?
Remove the rule?
Thanks,
Kay
On Thu, Dec 6, 2012 at 9:20 AM, Robert Milasan rmila...@suse.com wrote:
It seems that the added rules:
ACTION==add, SUBSYSTEM==usb, ATTR{idVendor}==046b,
ATTR{idProduct}==ff10, TEST==power/control,
ATTR{power/control}=auto
creates problems for people with Supermicro X8ST3 mb (and maybe
other Supermicro mb's) and renders the KVM-over-IP unusable, at BIOS
and GRUB the KVM works perfectly, but after that the device is unusable.
Dropping the rule fixes the issue:
diff --git a/rules/42-usb-hid-pm.rules b/rules/42-usb-hid-pm.rules
index c9f67c7..498c6a5 100644
--- a/rules/42-usb-hid-pm.rules
+++ b/rules/42-usb-hid-pm.rules
@@ -12,9 +12,6 @@ ACTION==add, SUBSYSTEM==usb, ATTR{product}==QEMU
USB Mouse, ATTR{serial}== ACTION==add, SUBSYSTEM==usb,
ATTR{product}==QEMU USB Tablet, ATTR{serial}==42,
TEST==power/control, ATTR{power/control}=auto ACTION==add,
SUBSYSTEM==usb, ATTR{product}==QEMU USB Keyboard,
ATTR{serial}==42, TEST==power/control, ATTR{power/control}=auto
-# AMI 046b:ff10 -ACTION==add, SUBSYSTEM==usb,
ATTR{idVendor}==046b, ATTR{idProduct}==ff10, TEST==power/control,
ATTR{power/control}=auto - # # Catch-all for Avocent HID devices.
Keyed off interface in order to only # trigger on HID class devices.
Reference bug: https://bugzilla.novell.com/show_bug.cgi?id=792576
--
Robert Milasan
L3 Support Engineer
SUSE Linux (http://www.suse.com)
email: rmila...@suse.com
GPG fingerprint: B6FE F4A8 0FA3 3040 3402 6FE7 2F64 167C 1909 6D1A
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[systemd-devel] [PATCH] logind: some multi-seat issues
i1. Capability of making seats without framebuffer devices
logind.c: The seat is now activated by any device with udev tag
seat-master
71-seat.rules.in: All framebuffer devices have this tag
multi-seat-x.c: if the seat does not have a framebuffer device, runs X
as a proxy, adding -sharevts only
if the seat has a framebuffer device, makes a special config for X
(like it did before)
i2. Supporting of acls on devices shared between all seats (like
/dev/snd/seq)
These devices have shared udev tag in addition to uaccess
A user gets permitions on it when he activates a session on any seat.
He/she losses the permitions when no his/her active sessions more exist
71-seat.rules.in: sets ONE_SEAT env var to Y for all devices with
seat tag
73-seat-late.rules.in: inherits ONE_SEAT env from the parent device.
sets shared tag to all devices with uaccess tag with neither
ONE_SEAT nor ID_SEAT env
logind-acl.c: changes acl on shared devices regardless to their seats
logind-seat.c: when a user removes an active sessions, checks are other
active sessions of this user (on other seats) exists
-- src/login/71-seat.rules.in--
index f554d7f..b9921e5 100644
@@ -11,6 +11,7 @@ TAG==uaccess, SUBSYSTEM!=sound, TAG+=seat
SUBSYSTEM==sound, KERNEL==card*, TAG+=seat
SUBSYSTEM==input, KERNEL==input*, TAG+=seat
SUBSYSTEM==graphics, KERNEL==fb[0-9]*, TAG+=seat
+SUBSYSTEM==graphics, KERNEL==fb[0-9]*, TAG+=seat-master
SUBSYSTEM==usb, ATTR{bDeviceClass}==09, TAG+=seat
# 'Plugable' USB hub, sound, network, graphics adapter
@@ -43,6 +44,8 @@ SUBSYSTEM==usb, ATTR{idVendor}==17e9,
ATTR{idProduct}==401a, ATTR{product}
TAG==seat, ENV{ID_PATH}==, IMPORT{builtin}=path_id
TAG==seat, ENV{ID_FOR_SEAT}==, ENV{ID_PATH_TAG}!=,
ENV{ID_FOR_SEAT}=$env{SUBSYSTEM}-$env{ID_PATH_TAG}
+TAG==seat, ENV{ONE_SEAT}=Y
+
SUBSYSTEM==input, ATTR{name}==Wiebetech LLC Wiebetech,
RUN+=@rootbindir@/loginctl lock-sessions
LABEL=seat_end
--- src/login/73-seat-late.rules.in---
index 901df75..f043fca 100644
@@ -14,4 +14,7 @@ ENV{ID_SEAT}!=, TAG+=$env{ID_SEAT}
TAG==uaccess, ENV{MAJOR}!=, RUN{builtin}+=uaccess
+ENV{ONE_SEAT}==, IMPORT{parent}=ONE_SEAT
+TAG==uaccess, ENV{ONE_SEAT}!=Y, ENV{ID_SEAT}==, TAG+=shared
+
LABEL=seat_late_end
src/login/logind-acl.c
index cb045a9..fb4893a 100644
@@ -174,7 +174,7 @@ finish:
int devnode_acl_all(struct udev *udev,
const char *seat,
bool flush,
-bool del, uid_t old_uid,
+bool del, bool del_shared, uid_t old_uid,
bool add, uid_t new_uid) {
struct udev_list_entry *item = NULL, *first = NULL;
@@ -208,6 +208,7 @@ int devnode_acl_all(struct udev *udev,
udev_list_entry_foreach(item, first) {
struct udev_device *d;
const char *node, *sn;
+bool is_shared;
d = udev_device_new_from_syspath(udev,
udev_list_entry_get_name(item));
if (!d) {
@@ -215,13 +216,20 @@ int devnode_acl_all(struct udev *udev,
goto finish;
}
-sn = udev_device_get_property_value(d, ID_SEAT);
-if (isempty(sn))
-sn = seat0;
+// all devices with shared tag are accessible with all
seats
+is_shared = udev_device_has_tag(d, shared);
-if (!streq(seat, sn)) {
-udev_device_unref(d);
-continue;
+if (is_shared) {
+sn = shared;
+} else {
+sn = udev_device_get_property_value(d, ID_SEAT);
+if (isempty(sn))
+sn = seat0;
+
+if (!streq(seat, sn)) {
+udev_device_unref(d);
+continue;
+}
}
node = udev_device_get_devnode(d);
@@ -233,7 +241,7 @@ int devnode_acl_all(struct udev *udev,
log_debug(Fixing up %s for seat %s..., node, sn);
-r = devnode_acl(node, flush, del, old_uid, add, new_uid);
+r = devnode_acl(node, flush, is_shared ? del_shared : del,
old_uid, add, new_uid);
udev_device_unref(d);
if (r 0)
src/login/logind-acl.h
index ec09843..fe1183c 100644
@@ -35,7 +35,7 @@ int devnode_acl(const char *path,
int devnode_acl_all(struct udev *udev,
const char *seat,
bool flush,
-bool del, uid_t old_uid,
+bool del, bool del_shared, uid_t old_uid,
bool add, uid_t new_uid);
#else
---
Re: [systemd-devel] Supermicro X8ST3 KVM-over-IP keyboard doesn't work with the existing rule in 42-usb-hid-pm.rules
On Thu, Dec 6, 2012 at 5:16 PM, Matthew Garrett mj...@srcf.ucam.org wrote: On Thu, Dec 06, 2012 at 05:05:17PM +0100, Kay Sievers wrote: Matthew, any idea? Remove the rule? Sure. My suspicion is that this is fine with some firmware versions, but figuring out which is going to be a pain. Probably easiest to drop it. Removed the rule now. Thanks, Kay ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
[systemd-devel] [PATCH] hwdb: ids-update: close the right file handles
The script was closing *INP and *OUTP, which never actually existed.
Also fix pci_vendor() opening usb.ids and immediately discarding the fh.
---
hwdb/ids-update.pl | 23 +++
1 file changed, 11 insertions(+), 12 deletions(-)
diff --git a/hwdb/ids-update.pl b/hwdb/ids-update.pl
index 869c49b..9ab754c 100755
--- a/hwdb/ids-update.pl
+++ b/hwdb/ids-update.pl
@@ -34,8 +34,8 @@ sub usb_vendor {
}
}
-close(INP);
-close(OUTP);
+close(IN);
+close(OUT);
}
sub usb_classes {
@@ -100,15 +100,14 @@ sub usb_classes {
}
}
-close(INP);
-close(OUTP);
+close(IN);
+close(OUT);
}
sub pci_vendor {
my $vendor;
my $device;
-open(IN, , usb.ids);
open(IN, , pci.ids);
open(OUT, , 20-pci-vendor-product.hwdb);
print(OUT # This file is part of systemd.\n .
@@ -149,8 +148,8 @@ sub pci_vendor {
}
}
-close(INP);
-close(OUTP);
+close(IN);
+close(OUT);
}
sub pci_classes {
@@ -203,8 +202,8 @@ sub pci_classes {
}
}
-close(INP);
-close(OUTP);
+close(IN);
+close(OUT);
}
sub oui {
@@ -237,7 +236,7 @@ sub oui {
print(OUT ID_OUI_FROM_DATABASE= . $text . \n);
}
}
-close(INP);
+close(IN);
open(IN, , oui.txt);
while (my $line = IN) {
@@ -255,8 +254,8 @@ sub oui {
}
}
}
-close(INP);
-close(OUTP);
+close(IN);
+close(OUT);
}
usb_vendor();
--
1.8.0.1
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Re: [systemd-devel] [PATCH] hwdb: ids-update: close the right file handles
On Thu, Dec 6, 2012 at 10:34 PM, Mantas Mikulėnas graw...@gmail.com wrote: The script was closing *INP and *OUTP, which never actually existed. Also fix pci_vendor() opening usb.ids and immediately discarding the fh. Applied. Thanks, Kay ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
[systemd-devel] missing linked man pages on freedesktop.org
Hello! I have read the bootup(7) man page on http://www.freedesktop.org/software/systemd/man/bootup.html I realized, that there are at least two links, that point to non existing sites (404): - dracut(8) http://www.freedesktop.org/software/systemd/man/dracut.html - boot(7) http://www.freedesktop.org/software/systemd/man/boot.html Perhaps someone could check and fix this. Best regards, Markus ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] missing linked man pages on freedesktop.org
Possibe correct links: http://www.kernel.org/pub/linux/utils/boot/dracut/dracut.html#dracut8 http://www.kernel.org/doc/man-pages/online/pages/man7/boot.7.html On Dec 6, 2012 10:58 PM, Markus Rathgeb maggu2...@gmail.com wrote: Hello! I have read the bootup(7) man page on http://www.freedesktop.org/software/systemd/man/bootup.html I realized, that there are at least two links, that point to non existing sites (404): - dracut(8) http://www.freedesktop.org/software/systemd/man/dracut.html - boot(7) http://www.freedesktop.org/software/systemd/man/boot.html Perhaps someone could check and fix this. Best regards, Markus ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
[systemd-devel] [PATCH] add %U for uids in units
---
man/systemd.unit.xml | 5 +
src/core/unit-printf.c | 17 +++--
2 files changed, 20 insertions(+), 2 deletions(-)
diff --git a/man/systemd.unit.xml b/man/systemd.unit.xml
index 35644d3..bf91b4e 100644
--- a/man/systemd.unit.xml
+++ b/man/systemd.unit.xml
@@ -264,6 +264,11 @@
entryThis is the name of the configured user of the
unit, or (if none is set) the user running the systemd instance./entry
/row
row
+entryliteral%U/literal/entry
+entryUser uid/entry
+entryThis is the uid of the configured user of the
unit, or (if none is set) the user running the systemd instance./entry
+ /row
+ row
entryliteral%h/literal/entry
entryUser home directory/entry
entryThis is the home directory of the configured
user of the unit, or (if none is set) the user running the systemd
instance./entry
diff --git a/src/core/unit-printf.c b/src/core/unit-printf.c
index a8eb60a..a58c96c 100644
--- a/src/core/unit-printf.c
+++ b/src/core/unit-printf.c
@@ -123,6 +123,8 @@ static char *specifier_user_name(char specifier, void
*data, void *userdata) {
ExecContext *c;
int r;
const char *username;
+uid_t uid;
+char *printed = NULL;
assert(u);
@@ -134,11 +136,21 @@ static char *specifier_user_name(char specifier, void
*data, void *userdata) {
/* fish username from passwd */
username = c-user;
-r = get_user_creds(username, NULL, NULL, NULL, NULL);
+r = get_user_creds(username, uid, NULL, NULL, NULL);
if (r 0)
return NULL;
-return strdup(username);
+switch (specifier) {
+case 'U':
+if (asprintf(printed, %d, uid) 0)
+return NULL;
+break;
+case 'u':
+printed = strdup(username);
+break;
+}
+
+return printed;
}
static char *specifier_user_home(char specifier, void *data, void *userdata) {
@@ -292,6 +304,7 @@ char *unit_full_printf(Unit *u, const char *format) {
{ 'r', specifier_cgroup_root, NULL },
{ 'R', specifier_cgroup_root, NULL },
{ 't', specifier_runtime, NULL },
+{ 'U', specifier_user_name, NULL },
{ 'u', specifier_user_name, NULL },
{ 'h', specifier_user_home, NULL },
{ 's', specifier_user_shell, NULL },
--
1.8.0.1
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