Changes in mip6.h

2e83abdc - net: mip6: Replace zero-length array with flexible-array member

Mon, 02 Mar 2020 12:00:48 +0000

net: mip6: Replace zero-length array with flexible-array memberThe current codebase makes use of the zero-length array languageextension to the C90 standard, but the preferred mechanism to declarevariable-length types such as these ones is a flexible array member[1][2],introduced in C99:struct foo { int stuff; struct boo array[];};By making use of the mechanism above, we will get a compiler warningin case the flexible array does not occur last in the structure, whichwill help us prevent some kind of undefined behavior bugs from beinginadvertently introduced[3] to the codebase from now on.Also, notice that, dynamic memory allocations won't be affected bythis change:"Flexible array members have incomplete type, and so the sizeof operatormay not be applied. As a quirk of the original implementation ofzero-length arrays, sizeof evaluates to zero."[1]This issue was found with the help of Coccinelle.[1] https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html[2] https://github.com/KSPP/linux/issues/21[3] commit 76497732932f ("cxgb3/l2t: Fix undefined behaviour")Signed-off-by: Gustavo A. R. Silva Signed-off-by: David S. Miller List of files: /linux-6.15/include/net/mip6.h

1ccea77e - treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13

Sun, 19 May 2019 13:51:43 +0000

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details [based] [from] [clk] [highbank] [c] you should have received a copy of the gnu general public license along with this program if not see http www gnu org licensesextracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-laterhas been chosen to replace the boilerplate/reference in 355 file(s).Signed-off-by: Thomas Gleixner Reviewed-by: Kate Stewart Reviewed-by: Jilayne Lovejoy Reviewed-by: Steve Winslow Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.orgLink: https://lkml.kernel.org/r/20190519154041.837383322@linutronix.deSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/include/net/mip6.h

a6227e26 - include/net/: Fix FSF address in file headers

Fri, 06 Dec 2013 17:13:40 +0000

include/net/: Fix FSF address in file headersSeveral files refer to an old address for the Free Software Foundationin the file header comment. Resolve by replacing the address withthe URL so that we do not have to keepupdating the header comments anytime the address changes.Signed-off-by: Jeff Kirsher Signed-off-by: David S. Miller List of files: /linux-6.15/include/net/mip6.h

bc10502d - net: use __packed annotation

Thu, 03 Jun 2010 10:21:52 +0000

net: use __packed annotationcleanup patch.Use new __packed annotation in net/ and include/(except netfilter)Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller List of files: /linux-6.15/include/net/mip6.h

7f1eced8 - [IPV6] MIP6: Use our standard definitions for paddings.

Thu, 10 Apr 2008 06:42:12 +0000

[IPV6] MIP6: Use our standard definitions for paddings.MIP6_OPT_PAD_X are actually for paddings in destinationoption header. Replace them with our standard IPV6_TLV_PADX.Signed-off-by: YOSHIFUJI Hideaki List of files: /linux-6.15/include/net/mip6.h

59fbb3a6 - [IPV6] MIP6: Loadable module support for MIPv6.

Wed, 27 Jun 2007 06:56:32 +0000

[IPV6] MIP6: Loadable module support for MIPv6.This patch makes MIPv6 loadable module named "mip6".Here is a modprobe.conf(5) example to load it automaticallywhen user application uses XFRM state for MIPv6:alias xfrm-type-10-43 mip6alias xfrm-type-10-60 mip6Some MIPv6 feature is not included by this modular, however,it should not be affected to other features like either IPsecor IPv6 with and without the patch.We may discuss XFRM, MH (RAW socket) and ancillary data/sockoptseparately for future work.Loadable features:* MH receiving check (to send ICMP error back)* RO header parsing and building (i.e. RH2 and HAO in DSTOPTS)* XFRM policy/state database handling for ROThese are NOT covered as loadable:* Home Address flags and its rule on source address selection* XFRM sub policy (depends on its own kernel option)* XFRM functions to receive RO as IPv6 extension header* MH sending/receiving through raw socket if user application opens it (since raw socket allows to do so)* RH2 sending as ancillary data* RH2 operation with setsockopt(2)Signed-off-by: Masahide NAKAMURA Signed-off-by: David S. Miller List of files: /linux-6.15/include/net/mip6.h

7be96f76 - [IPV6] MIP6: Add receiving mobility header functions through raw socket.

Thu, 24 Aug 2006 03:35:31 +0000

[IPV6] MIP6: Add receiving mobility header functions through raw socket.Like ICMPv6, mobility header is handled through raw socket.In inbound case, check only whether ICMPv6 error should be sent as a replyor not by kernel.Based on MIPL2 kernel patch.This patch was also written by: Ville Nuorvala This patch was also written by: Antti Tuominen Signed-off-by: Masahide NAKAMURA Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller List of files: /linux-6.15/include/net/mip6.h

2b741653 - [IPV6] MIP6: Add Mobility header definition.

Thu, 24 Aug 2006 03:34:26 +0000

[IPV6] MIP6: Add Mobility header definition.Add Mobility header definition for Mobile IPv6.Based on MIPL2 kernel patch.This patch was also written by: Antti Tuominen Signed-off-by: Masahide NAKAMURA Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller List of files: /linux-6.15/include/net/mip6.h

3d126890 - [IPV6] MIP6: Add destination options header transformation.

Thu, 24 Aug 2006 03:32:34 +0000

[IPV6] MIP6: Add destination options header transformation.Add destination options header transformation for Mobile IPv6.Based on MIPL2 kernel patch.This patch was also written by: Ville Nuorvala Signed-off-by: Noriaki TAKAMIYA Signed-off-by: Masahide NAKAMURA Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller List of files: /linux-6.15/include/net/mip6.h

2c8d7ca0 - [IPV6] MIP6: Add routing header type 2 transformation.

Thu, 24 Aug 2006 03:31:11 +0000

[IPV6] MIP6: Add routing header type 2 transformation.Add routing header type 2 transformation for Mobile IPv6.Based on MIPL2 kernel patch.Signed-off-by: Noriaki TAKAMIYA Signed-off-by: Masahide NAKAMURA Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller List of files: /linux-6.15/include/net/mip6.h