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* [VLAN]: Fix link state propagationStefan Rompf2006-07-24
| | | | | | | | | | When the queue of the underlying device is stopped at initialization time or the device is marked "not present", the state will be propagated to the vlan device and never change. Based on an analysis by Patrick McHardy. Signed-off-by: Stefan Rompf <stefan@loplof.de> ACKed-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Conversions from kmalloc+memset to k(z|c)alloc.Panagiotis Issaris2006-07-21
| | | | | | Signed-off-by: Panagiotis Issaris <takis@issaris.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] lockdep: annotate vlan net device as being a special classArjan van de Ven2006-07-03
| | | | | | | | | | | | | vlan network devices have devices nesting below it, and are a special "super class" of normal network devices; split their locks off into a separate class since they always nest. [deweerdt@free.fr: fix possible null-pointer deref] Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Remove obsolete #include <linux/config.h>Jörn Engel2006-06-30
| | | | | Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* [NET]: Replace skb_pull/skb_postpull_rcsum with skb_pull_rcsumHerbert Xu2006-03-21
| | | | | | | | | | | | | | | | | | | | We're now starting to have quite a number of places that do skb_pull followed immediately by an skb_postpull_rcsum. We can merge these two operations into one function with skb_pull_rcsum. This makes sense since most pull operations on receive skb's need to update the checksum. I've decided to make this out-of-line since it is fairly big and the fast path where hardware checksums are enabled need to call csum_partial anyway. Since this is a brand new function we get to add an extra check on the len argument. As it is most callers of skb_pull ignore its return value which essentially means that there is no check on the len argument. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* [VLAN]: translate IF_OPER_DORMANT to netif_dormant_on()Stefan Rompf2006-03-20
| | | | | | | | | | this patch adds support to the VLAN driver to translate IF_OPER_DORMANT of the underlying device to netif_dormant_on(). Beside clean state forwarding, this allows running independant userspace supplicants on both the real device and the stacked VLAN. It depends on my RFC2863 patch. Signed-off-by: Stefan Rompf <stefan@loplof.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] capable/capability.h (net/)Randy Dunlap2006-01-11
| | | | | | | | net: Use <linux/capability.h> where capable() is used. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [NET]: Change memcmp(,,ETH_ALEN) to compare_ether_addr()Kris Katterjohn2006-01-10
| | | | | | | This changes some memcmp(one,two,ETH_ALEN) to compare_ether_addr(one,two). Signed-off-by: Kris Katterjohn <kjak@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [VLAN]: Add two missing checks to vlan_ioctl_handler()Mika Kukkonen2005-12-21
| | | | | | | | In vlan_ioctl_handler() the code misses couple checks for error return values. Signed-off-by: Mika Kukkonen <mikukkon@iki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
* [VLAN]: Fix hardware rx csum errorsStephen Hemminger2005-12-14
| | | | | | | | | Receiving VLAN packets over a device (without VLAN assist) that is doing hardware checksumming (CHECKSUM_HW), causes errors because the VLAN code forgets to adjust the hardware checksum. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [8021Q]: Add endian annotations.Alexey Dobriyan2005-09-19
| | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Kill skb->real_devDavid S. Miller2005-08-29
| | | | | | | | | | | Bonding just wants the device before the skb_bond() decapsulation occurs, so simply pass that original device into packet_type->func() as an argument. It remains to be seen whether we can use this same exact thing to get rid of skb->input_dev as well. Signed-off-by: David S. Miller <davem@davemloft.net>
* [VLAN]: Fix early vlan adding leads to not functional deviceTommy Christensen2005-07-12
| | | | | | | | | | | | | | OK, I can see what's happening here. eth0 doesn't detect link-up until after a few seconds, so when the vlan interface is opened immediately after eth0 has been opened, it inherits the link-down state. Subsequently the vlan interface is never properly activated and are thus unable to transmit any packets. dev->state bits are not supposed to be manipulated directly. Something similar is probably needed for the netif_device_present() bit, although I don't know how this is meant to work for a virtual device. Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: move config options out to individual protocolsSam Ravnborg2005-07-12
| | | | | | | | | | | | | | | | | Move the protocol specific config options out to the specific protocols. With this change net/Kconfig now starts to become readable and serve as a good basis for further re-structuring. The menu structure is left almost intact, except that indention is fixed in most cases. Most visible are the INET changes where several "depends on INET" are replaced with a single ifdef INET / endif pair. Several new files were created to accomplish this change - they are small but serve the purpose that config options are now distributed out where they belongs. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] misc verify_area cleanupsJesper Juhl2005-05-01
| | | | | | | | | | | | | | | | | | There were still a few comments left refering to verify_area, and two functions, verify_area_skas & verify_area_tt that just wrap corresponding access_ok_skas & access_ok_tt functions, just like verify_area does for access_ok - deprecate those. There was also a few places that still used verify_area in commented-out code, fix those up to use access_ok. After applying this one there should not be anything left but finally removing verify_area completely, which will happen after a kernel release or two. Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-16
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!