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From 8ca6ae82fe2238d2fa645d45922d6bc50c1a8f6c Mon Sep 17 00:00:00 2001
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From: Phil Sutter <psutter@redhat.com>
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Date: Tue, 28 Feb 2017 16:12:02 +0100
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Subject: [PATCH] iplink: bridge: add support for
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IFLA_BR_MCAST_QUERY_RESPONSE_INTVL
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Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1417289
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Upstream Status: iproute2.git commit 483df11cf1136
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commit 483df11cf113668116cdc69e076194d0b4e7cc7f
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Author: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
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Date: Tue Feb 9 00:14:37 2016 +0100
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iplink: bridge: add support for IFLA_BR_MCAST_QUERY_RESPONSE_INTVL
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This patch implements support for the IFLA_BR_MCAST_QUERY_RESPONSE_INTVL
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attribute in iproute2 so it can change the query response interval.
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Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
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---
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ip/iplink_bridge.c | 16 ++++++++++++++++
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1 file changed, 16 insertions(+)
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diff --git a/ip/iplink_bridge.c b/ip/iplink_bridge.c
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index d9fabf4..3bdb954 100644
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--- a/ip/iplink_bridge.c
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+++ b/ip/iplink_bridge.c
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@@ -45,6 +45,7 @@ static void print_explain(FILE *f)
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" [ mcast_membership_interval MEMBERSHIP_INTERVAL ]\n"
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" [ mcast_querier_interval QUERIER_INTERVAL ]\n"
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" [ mcast_query_interval QUERY_INTERVAL ]\n"
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+ " [ mcast_query_response_interval QUERY_RESPONSE_INTERVAL ]\n"
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"\n"
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"Where: VLAN_PROTOCOL := { 802.1Q | 802.1ad }\n"
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);
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@@ -274,6 +275,17 @@ static int bridge_parse_opt(struct link_util *lu, int argc, char **argv,
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}
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addattr64(n, 1024, IFLA_BR_MCAST_QUERY_INTVL,
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mcast_query_intvl);
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+ } else if (!matches(*argv, "mcast_query_response_interval")) {
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+ __u64 mcast_query_resp_intvl;
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+
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+ NEXT_ARG();
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+ if (get_u64(&mcast_query_resp_intvl, *argv, 0)) {
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+ invarg("invalid mcast_query_response_interval",
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+ *argv);
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+ return -1;
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+ }
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+ addattr64(n, 1024, IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
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+ mcast_query_resp_intvl);
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} else if (matches(*argv, "help") == 0) {
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explain();
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return -1;
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@@ -459,6 +471,10 @@ static void bridge_print_opt(struct link_util *lu, FILE *f, struct rtattr *tb[])
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if (tb[IFLA_BR_MCAST_QUERY_INTVL])
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fprintf(f, "mcast_query_interval %llu ",
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rta_getattr_u64(tb[IFLA_BR_MCAST_QUERY_INTVL]));
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+
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+ if (tb[IFLA_BR_MCAST_QUERY_RESPONSE_INTVL])
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+ fprintf(f, "mcast_query_response_interval %llu ",
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+ rta_getattr_u64(tb[IFLA_BR_MCAST_QUERY_RESPONSE_INTVL]));
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}
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static void bridge_print_help(struct link_util *lu, int argc, char **argv,
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--
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1.8.3.1
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