openslx-ng/ipxe.git/src/drivers/linux, branch masterFork of ipxe; additional commands and featureshttps://git.openslx.org/openslx-ng/ipxe.git/atom/src/drivers/linux?h=master2017-09-04T17:00:34+00:00[linux] Impose receive quota on tap driver2017-09-04T17:00:34+00:00Michael Brown2017-09-04T17:00:34+00:00urn:sha1:306465bef3fbbe14e6270fecf3e2d0c427f4bbc7
The tap driver can retrieve a potentially unlimited number of packets
in a single poll. This can lead to heap exhaustion under heavy load.
Fix by imposing an artificial receive quota (as already used in other
drivers without natural receive limits).
Signed-off-by: Michael Brown <mcb30@ipxe.org>
[linux] Fix building with kernel 4.11 headers2017-03-29T07:58:17+00:00Michael Brown2017-03-29T07:58:17+00:00urn:sha1:2c056f02d09a19fb3ac91859c7bd8c558c8473cf
Signed-off-by: Michael Brown <mcb30@ipxe.org>
[af_packet] Add new AF_PACKET driver for Linux2017-01-22T14:02:54+00:00David Decotigny2017-01-20T18:29:24+00:00urn:sha1:b6f524388ba5a02cf95ffa3fb3bfd5f0feae7bb6
This code largely inspired by tap.c. Allows for testing iPXE on real
NICs from within Linux. For example:
make bin-x86_64-linux/af_packet.linux
valgrind ./bin-x86_64-linux/af_packet.linux --net af_packet,if=eth3
Tested as x86_64 and i386 binary.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
[linux] Apply MAC address prior to registering network device2013-09-03T01:02:58+00:00Michael Brown2013-09-01T16:38:40+00:00urn:sha1:8a2dc7a58807bd3106cb4aed83623ed39f9b328f
Signed-off-by: Michael Brown <mcb30@ipxe.org>
[linux] Give tap devices a name and bus type2013-08-27T15:39:43+00:00Michael Brown2013-08-27T15:28:54+00:00urn:sha1:ae0124cd404c0ee25152bef70bee9e2030054ce7
Give tap devices a meaningful name, and avoid segmentation faults when
attempting to retrieve ${net0/bustype} by assigning a new bus type for
tap devices.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
[device] Make driver name a generic device property2011-04-07T22:09:19+00:00Michael Brown2011-04-07T19:59:47+00:00urn:sha1:fc7e2be617df0f671977655249f5c6a04a0ba04f
Signed-off-by: Michael Brown <mcb30@ipxe.org>
[netdevice] Call netdev_link_[up|down|err]() only while registered2010-09-05T01:51:46+00:00Michael Brown2010-09-05T01:03:31+00:00urn:sha1:97ef28aea070f6d07b85fe16ef1b98da94a9f609
Signed-off-by: Michael Brown <mcb30@ipxe.org>
[linux] Add the tap driver2010-08-19T12:12:53+00:00Piotr Jaroszyński2010-05-27T23:09:22+00:00urn:sha1:d60cbe43b74d06e3a2a41f3f9565430b456b86bc
Add the tap driver that can be used like:
$ ./ipxe.linux --net tap,if=tap0,mac=00:0c:29:c5:39:a1
The if setting is mandatory.
Signed-off-by: Piotr Jaroszyński <p.jaroszynski@gmail.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
[linux] Add device and driver model2010-08-19T11:42:42+00:00Piotr Jaroszyński2010-05-31T16:50:11+00:00urn:sha1:91fb434bdaf7a8a60972764a5c8227d6f8ba5bc2
Add the base to build linux drivers and the linux UI code on. UI
fills device requests, which are later walked over by the linux
root_driver and delegated to specific linux drivers.
Signed-off-by: Piotr Jaroszyński <p.jaroszynski@gmail.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>