From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nikolay Aleksandrov Subject: [PATCH net-next 5/8] bridge: netlink: export port's topology_change_ack and config_pending Date: Tue, 6 Oct 2015 14:11:59 +0200 Message-ID: <1444133522-16907-6-git-send-email-razor@blackwall.org> References: <1444133522-16907-1-git-send-email-razor@blackwall.org> Cc: roopa@cumulusnetworks.com, davem@davemloft.net, stephen@networkplumber.org, bridge@lists.linux-foundation.org, shm@cumulusnetworks.com, Nikolay Aleksandrov To: netdev@vger.kernel.org Return-path: Received: from mail-wi0-f179.google.com ([209.85.212.179]:34896 "EHLO mail-wi0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752282AbbJFMM3 (ORCPT ); Tue, 6 Oct 2015 08:12:29 -0400 Received: by wicge5 with SMTP id ge5so163825003wic.0 for ; Tue, 06 Oct 2015 05:12:28 -0700 (PDT) In-Reply-To: <1444133522-16907-1-git-send-email-razor@blackwall.org> Sender: netdev-owner@vger.kernel.org List-ID: From: Nikolay Aleksandrov Add IFLA_BRPORT_TOPOLOGY_CHANGE_ACK and IFLA_BRPORT_CONFIG_PENDING to allow getting port's topology_change_ack and config_pending respectively via netlink. Signed-off-by: Nikolay Aleksandrov --- include/uapi/linux/if_link.h | 2 ++ net/bridge/br_netlink.c | 7 ++++++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 6857563eb27c..1d6aeb1bbe95 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -298,6 +298,8 @@ enum { IFLA_BRPORT_DESIGNATED_COST, IFLA_BRPORT_ID, IFLA_BRPORT_NO, + IFLA_BRPORT_TOPOLOGY_CHANGE_ACK, + IFLA_BRPORT_CONFIG_PENDING, __IFLA_BRPORT_MAX }; #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c index e51332792c3c..433d632ad7d0 100644 --- a/net/bridge/br_netlink.c +++ b/net/bridge/br_netlink.c @@ -133,6 +133,8 @@ static inline size_t br_port_info_size(void) + nla_total_size(sizeof(u16)) /* IFLA_BRPORT_DESIGNATED_COST */ + nla_total_size(sizeof(u16)) /* IFLA_BRPORT_ID */ + nla_total_size(sizeof(u16)) /* IFLA_BRPORT_NO */ + + nla_total_size(sizeof(u8)) /* IFLA_BRPORT_TOPOLOGY_CHANGE_ACK */ + + nla_total_size(sizeof(u8)) /* IFLA_BRPORT_CONFIG_PENDING */ + 0; } @@ -174,7 +176,10 @@ static int br_port_fill_attrs(struct sk_buff *skb, nla_put_u16(skb, IFLA_BRPORT_DESIGNATED_PORT, p->designated_port) || nla_put_u16(skb, IFLA_BRPORT_DESIGNATED_COST, p->designated_cost) || nla_put_u16(skb, IFLA_BRPORT_ID, p->port_id) || - nla_put_u16(skb, IFLA_BRPORT_NO, p->port_no)) + nla_put_u16(skb, IFLA_BRPORT_NO, p->port_no) || + nla_put_u8(skb, IFLA_BRPORT_TOPOLOGY_CHANGE_ACK, + p->topology_change_ack) || + nla_put_u8(skb, IFLA_BRPORT_CONFIG_PENDING, p->config_pending)) return -EMSGSIZE; return 0; -- 2.4.3