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 ...
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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@redhat.com> 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@gondor.apana.org.au> Cc: Stephen Hemminger <shemminger@vyatta.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Thomas Graf <tgraf@suug.ch> Cc: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Cong Wang <amwang@redhat.com> Acked-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net> --- 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