user/sven/linux.git/net/ipv4/ipcomp.c, branch v5.4.63

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next

2019-07-05T22:01:15Z

Steffen Klassert says: ==================== pull request (net-next): ipsec-next 2019-07-05 1) A lot of work to remove indirections from the xfrm code. From Florian Westphal. 2) Fix a WARN_ON with ipv6 that triggered because of a forgotten break statement. From Florian Westphal. 3) Remove xfrmi_init_net, it is not needed. From Li RongQing. Please pull or let me know if there are problems. ==================== Signed-off-by: David S. Miller

xfrm: remove type and offload_type map from xfrm_state_afinfo

2019-06-06T06:34:50Z

Only a handful of xfrm_types exist, no need to have 512 pointers for them. Reduces size of afinfo struct from 4k to 120 bytes on 64bit platforms. Also, the unregister function doesn't need to return an error, no single caller does anything useful with it. Just place a WARN_ON() where needed instead. Signed-off-by: Florian Westphal Signed-off-by: Steffen Klassert

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30T18:26:32Z

Based on 1 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman

net-ipv4: remove 2 always zero parameters from ipv4_redirect()

2018-09-27T03:30:55Z

(the parameters in question are mark and flow_flags) Reviewed-by: David Ahern Signed-off-by: Maciej Żenczykowski Signed-off-by: David S. Miller

net-ipv4: remove 2 always zero parameters from ipv4_update_pmtu()

2018-09-27T03:30:55Z

(the parameters in question are mark and flow_flags) Reviewed-by: David Ahern Signed-off-by: Maciej Żenczykowski Signed-off-by: David S. Miller

ipv4: coding style: comparison for equality with NULL

2015-04-03T16:11:15Z

The ipv4 code uses a mixture of coding styles. In some instances check for NULL pointer is done as x == NULL and sometimes as !x. !x is preferred according to checkpatch and this patch makes the code consistent by adopting the latter form. No changes detected by objdiff. Signed-off-by: Ian Morris Signed-off-by: David S. Miller

ipcomp4: Use the IPsec protocol multiplexer API

2014-02-25T06:04:17Z

Switch ipcomp4 to use the new IPsec protocol multiplexer. Signed-off-by: Steffen Klassert

ipv4: properly refresh rtable entries on pmtu/redirect events

2013-06-03T07:07:42Z

This reverts commit 05ab86c5 (xfrm4: Invalidate all ipv4 routes on IPsec pmtu events). Flushing all cached entries is not needed. Instead, invalidate only the related next hop dsts to recheck for the added next hop exception where needed. This also fixes a subtle race due to bumping generation id's before updating the pmtu. Cc: Steffen Klassert Signed-off-by: Timo Teräs Signed-off-by: David S. Miller

xfrm: allow to avoid copying DSCP during encapsulation

2013-03-06T06:02:45Z

By default, DSCP is copying during encapsulation. Copying the DSCP in IPsec tunneling may be a bit dangerous because packets with different DSCP may get reordered relative to each other in the network and then dropped by the remote IPsec GW if the reordering becomes too big compared to the replay window. It is possible to avoid this copy with netfilter rules, but it's very convenient to be able to configure it for each SA directly. This patch adds a toogle for this purpose. By default, it's not set to maintain backward compatibility. Field flags in struct xfrm_usersa_info is full, hence I add a new attribute. Signed-off-by: Nicolas Dichtel Signed-off-by: Steffen Klassert

ipcomp: Mark as netns_ok.

2013-02-04T20:46:15Z

This module is namespace aware, netns_ok was just disabled by default for sanity. Signed-off-by: David S. Miller