Eric Blake skrev 15.1.2013 01:57:
On 01/13/2013 01:05 PM, Thomas Backlund wrote:
Thomas Backlund skrev 13.1.2013 20:38:
patch both inline and attached as thunderbird tends to mess up ...
-----
if_bridge.h uses struct in6_addr ip6; but does not include the in6.h
header.
Found by trying to build libvirt and connman against 3.8-rc3 headers.
Ok,
ignore this patch, it's not the correct fix as it introduces
redefinitions...
Btw, the error that I hit that made me suggest this fix was libvirt
config check bailing out:
config.log:/usr/include/linux/if_bridge.h:173:20: error: field 'ip6' has
incomplete type
Hmm, just now noticing this thread, after independently hitting and and
having to work around the same problem in libvirt:
https://www.redhat.com/archives/libvir-list/2013-January/msg00930.html
https://bugzilla.redhat.com/show_bug.cgi?id=895141
Yep,
and the commit breaking uapi headers is by using "struct in6_addr ip6" is:
From ee07c6e7a6f8a25c18f0a6b18152fbd7499245f6 Mon Sep 17 00:00:00 2001
From: Cong Wang <amwang@xxxxxxxxxx>
Date: Fri, 7 Dec 2012 00:04:48 +0000
Subject: [PATCH] bridge: export multicast database via netlink
V5: fix two bugs pointed out by Thomas
remove seq check for now, mark it as TODO
V4: remove some useless #include
some coding style fix
V3: drop debugging printk's
update selinux perm table as well
V2: drop patch 1/2, export ifindex directly
Redesign netlink attributes
Improve netlink seq check
Handle IPv6 addr as well
This patch exports bridge multicast database via netlink
message type RTM_GETMDB. Similar to fdb, but currently bridge-specific.
We may need to support modify multicast database too (RTM_{ADD,DEL}MDB).
(Thanks to Thomas for patient reviews)
Cc: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Cc: Stephen Hemminger <shemminger@xxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: Thomas Graf <tgraf@xxxxxxx>
Cc: Jesper Dangaard Brouer <brouer@xxxxxxxxxx>
Signed-off-by: Cong Wang <amwang@xxxxxxxxxx>
Acked-by: Thomas Graf <tgraf@xxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
---
include/uapi/linux/if_bridge.h | 55 ++++++++++++++
include/uapi/linux/rtnetlink.h | 3 +
net/bridge/Makefile | 2 +-
net/bridge/br_mdb.c | 163
++++++++++++++++++++++++++++++++++++++++
net/bridge/br_multicast.c | 1 +
net/bridge/br_private.h | 1 +
security/selinux/nlmsgtab.c | 1 +
7 files changed, 225 insertions(+), 1 deletions(-)
create mode 100644 net/bridge/br_mdb.c
--
Thomas
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