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Date: Wed, 24 Aug 2011 16:54:37 +0800 From: "Yan, Zheng" <zheng.z.yan@...el.com> To: netdev@...r.kernel.org CC: davem@...emloft.net, dlstevens@...ibm.com Subject: [PATCH] mcast: Fix source address selection for multicast listener report Should check use count of include mode filter instead of total number of include mode filters. Signed-off-by: Zheng Yan <zheng.z.yan@...el.com> --- diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index 283c0a2..d577199 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -767,7 +767,7 @@ static int igmp_xmarksources(struct ip_mc_list *pmc, int nsrcs, __be32 *srcs) break; for (i=0; i<nsrcs; i++) { /* skip inactive filters */ - if (pmc->sfcount[MCAST_INCLUDE] || + if (psf->sf_count[MCAST_INCLUDE] || pmc->sfcount[MCAST_EXCLUDE] != psf->sf_count[MCAST_EXCLUDE]) continue; diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 3e6ebcd..ee7839f 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -1059,7 +1059,7 @@ static int mld_xmarksources(struct ifmcaddr6 *pmc, int nsrcs, break; for (i=0; i<nsrcs; i++) { /* skip inactive filters */ - if (pmc->mca_sfcount[MCAST_INCLUDE] || + if (psf->sf_count[MCAST_INCLUDE] || pmc->mca_sfcount[MCAST_EXCLUDE] != psf->sf_count[MCAST_EXCLUDE]) continue; -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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