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ipv4, ipv6: send igmpv3/mld packets with TC_PRIO_CONTROL

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v2:
a) Also send ipv4 igmp messages with TC_PRIO_CONTROL

Cc: William Manley <william.manley@youview.com>
Cc: Lukas Tribus <luky-37@hotmail.com>
Acked-by: Benjamin LaHaise <bcrl@kvack.org>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hannes Frederic Sowa
2013-07-26 17:05:16 +02:00
committed by David S. Miller
parent dcfe8048de
commit 9d4a031464
2 changed files with 6 additions and 1 deletions
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3
net/ipv4/igmp.c
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@@ -88,6 +88,7 @@
#include <linux/if_arp.h>
#include <linux/rtnetlink.h>
#include <linux/times.h>
#include <linux/pkt_sched.h>
#include <net/net_namespace.h>
#include <net/arp.h>
@@ -315,6 +316,7 @@ static struct sk_buff *igmpv3_newpack(struct net_device *dev, int size)
if (size < 256)
return NULL;
}
skb->priority = TC_PRIO_CONTROL;
igmp_skb_size(skb) = size;
rt = ip_route_output_ports(net, &fl4, NULL, IGMPV3_ALL_MCR, 0,
@@ -670,6 +672,7 @@ static int igmp_send_report(struct in_device *in_dev, struct ip_mc_list *pmc,
ip_rt_put(rt);
return -1;
}
skb->priority = TC_PRIO_CONTROL;
skb_dst_set(skb, &rt->dst);