From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hangbin Liu Subject: [PATCHv2 iproute2 net-next 1/5] iplink: bridge: add support for IFLA_BR_FDB_FLUSH Date: Wed, 18 Jan 2017 14:12:47 +0800 Message-ID: <1484719971-21693-2-git-send-email-liuhangbin@gmail.com> References: <1484719971-21693-1-git-send-email-liuhangbin@gmail.com> Cc: Nikolay Aleksandrov , Hangbin Liu To: netdev@vger.kernel.org Return-path: Received: from mail-pg0-f67.google.com ([74.125.83.67]:34638 "EHLO mail-pg0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751507AbdARGV6 (ORCPT ); Wed, 18 Jan 2017 01:21:58 -0500 Received: by mail-pg0-f67.google.com with SMTP id t6so520620pgt.1 for ; Tue, 17 Jan 2017 22:21:36 -0800 (PST) In-Reply-To: <1484719971-21693-1-git-send-email-liuhangbin@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: This patch implements support for the IFLA_BR_FDB_FLUSH attribute in iproute2 so it can flush bridge fdb dynamic entries. Reviewed-by: Nikolay Aleksandrov Signed-off-by: Hangbin Liu --- ip/iplink_bridge.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/ip/iplink_bridge.c b/ip/iplink_bridge.c index d2d4202..85e6597 100644 --- a/ip/iplink_bridge.c +++ b/ip/iplink_bridge.c @@ -22,7 +22,8 @@ static void print_explain(FILE *f) { fprintf(f, - "Usage: ... bridge [ forward_delay FORWARD_DELAY ]\n" + "Usage: ... bridge [ fdb_flush ]\n" + " [ forward_delay FORWARD_DELAY ]\n" " [ hello_time HELLO_TIME ]\n" " [ max_age MAX_AGE ]\n" " [ ageing_time AGEING_TIME ]\n" @@ -145,6 +146,8 @@ static int bridge_parse_opt(struct link_util *lu, int argc, char **argv, if (len < 0) return -1; addattr_l(n, 1024, IFLA_BR_GROUP_ADDR, llabuf, len); + } else if (matches(*argv, "fdb_flush") == 0) { + addattr(n, 1024, IFLA_BR_FDB_FLUSH); } else if (matches(*argv, "vlan_default_pvid") == 0) { __u16 default_pvid; -- 2.5.5