Messages in this thread | | | Date | Thu, 21 Mar 2013 15:46:26 +0400 | From | Pavel Emelyanov <> | Subject | Re: [PATCH 2/2] netlink: Diag core and basic socket info dumping |
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On 03/21/2013 01:21 PM, Andrey Vagin wrote: > The netlink_diag can be built as a module, just like it's done in > unix sockets. > > The core dumping message carries the basic info about netlink sockets: > family, type and protocol, portis, dst_group, dst_portid, state. > > Groups can be received as an optional parameter NETLINK_DIAG_GROUPS. > > Netlink sockets cab be filtered by protocols. > > The socket inode number and cookie is reserved for future per-socket info > retrieving. The per-protocol filtering is also reserved for future by > requiring the sdiag_protocol to be zero. > > The file /proc/net/netlink doesn't provide enough information for > dumping netlink sockets. It doesn't provide dst_group, dst_portid, > groups above 32. > > Cc: "David S. Miller" <davem@davemloft.net> > Cc: Eric Dumazet <edumazet@google.com> > Cc: Pavel Emelyanov <xemul@parallels.com> > Cc: Pablo Neira Ayuso <pablo@netfilter.org> > Cc: "Eric W. Biederman" <ebiederm@xmission.com> > Cc: Gao feng <gaofeng@cn.fujitsu.com> > Signed-off-by: Andrey Vagin <avagin@openvz.org>
Acked-by: Pavel Emelyanov <xemul@parallels.com>
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