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Date: Sun, 16 Jun 2013 23:20:34 +0200 From: Linus Lüssing <linus.luessing@....de> To: bridge@...ts.linux-foundation.org Cc: Stephen Hemminger <stephen@...workplumber.org>, "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, Linus Lüssing <linus.luessing@....de> Subject: [PATCH] bridge: fix switched interval for MLD Query types General Queries (the one with the Multicast Address field set to zero / '::') are supposed to have a Maximum Response Delay of [Query Response Interval], while for Multicast-Address-Specific Queries it is [Last Listener Query Interval] - not the other way round. (see RFC2710, section 7.3+7.8) Signed-off-by: Linus Lüssing <linus.luessing@....de> --- net/bridge/br_multicast.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index 81f2389..d6448e3 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -465,8 +465,9 @@ static struct sk_buff *br_ip6_multicast_alloc_query(struct net_bridge *br, skb_set_transport_header(skb, skb->len); mldq = (struct mld_msg *) icmp6_hdr(skb); - interval = ipv6_addr_any(group) ? br->multicast_last_member_interval : - br->multicast_query_response_interval; + interval = ipv6_addr_any(group) ? + br->multicast_query_response_interval : + br->multicast_last_member_interval; mldq->mld_type = ICMPV6_MGM_QUERY; mldq->mld_code = 0; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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