David S. Miller 14deae4156 ipv6: Fix sporadic sendmsg -EINVAL when sending to multicast groups. ... Thanks to excellent diagnosis by Eduard Guzovsky. The core problem is that on a network with lots of active multicast traffic, the neighbour cache can fill up. If we try to allocate a new route and thus neighbour cache entry, the bog-standard GC attempt the neighbour layer does in ineffective because route entries hold a reference to the existing neighbour entries and GC can only liberate entries with no references. IPV4 already has a way to handle this, by doing a route cache GC in such situations (when neigh attach returns -ENOBUFS). So simply mimick this on the ipv6 side. Tested-by: Eduard Guzovsky <eguzovsky@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-01-04 16:04:39 -08:00
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9p	…
bluetooth	Bluetooth: Enable per-module dynamic debug messages	2008-11-30 12:17:28 +01:00
irda	irda: Add irda_skb_cb qdisc related padding	2008-12-17 15:44:58 -08:00
iucv	[S390] iucv: Locking free version of iucv_message_(receive|send)	2008-12-25 13:39:04 +01:00
netfilter	netfilter: fix warning in net/netfilter/nf_conntrack_proto_tcp.c	2008-11-25 18:20:13 +01:00
netns	netns: ip6mr: declare reg_vif_num per-namespace	2008-12-10 16:29:24 -08:00
phonet	Phonet: use atomic for packet TX window	2008-12-17 15:48:31 -08:00
sctp	sctp: Implement socket option SCTP_GET_ASSOC_NUMBER	2008-12-25 16:57:24 -08:00
tc_act	…
tipc	…
act_api.h	…
addrconf.h	…
af_rxrpc.h	…
af_unix.h	net: Fix soft lockups/OOM issues w/ unix garbage collector	2008-11-26 15:32:27 -08:00
ah.h	…
arp.h	…
atmclip.h	…
ax25.h	…
ax88796.h	…
cfg80211.h	mac80211: Fix HT channel selection	2008-12-19 15:22:54 -05:00
checksum.h	…
cipso_ipv4.h	…
compat.h	…
datalink.h	…
dcbnl.h	net: fix DCB setstate to return success/failure	2008-12-21 20:09:50 -08:00
dn.h	decnet: compile fix for removal of byteorder wrapper	2008-11-27 23:04:13 -08:00
dn_dev.h	…
dn_fib.h	decnet: remove private wrappers of endian helpers	2008-11-27 00:12:47 -08:00
dn_neigh.h	…
dn_nsp.h	…
dn_route.h	…
dsa.h	…
dsfield.h	…
dst.h	netns xfrm: lookup in netns	2008-11-25 17:35:18 -08:00
esp.h	…
fib_rules.h	…
flow.h	netns xfrm: lookup in netns	2008-11-25 17:35:18 -08:00
garp.h	…
gen_stats.h	pkt_sched: gen_estimator: Optimize gen_estimator_active()	2008-11-26 15:24:32 -08:00
genetlink.h	…
icmp.h	…
ieee80211.h	ieee80211_security: correct warning about width of auth_mode	2008-12-12 13:48:30 -05:00
ieee80211_radiotap.h	wireless: clean up radiotap a bit	2008-12-05 09:32:59 -05:00
if_inet6.h	…
inet6_connection_sock.h	…
inet6_hashtables.h	…
inet_common.h	…
inet_connection_sock.h	…
inet_ecn.h	…
inet_frag.h	…
inet_hashtables.h	net: Convert TCP/DCCP listening hash tables to use RCU	2008-11-23 17:22:55 -08:00
inet_sock.h	…
inet_timewait_sock.h	…
inetpeer.h	…
ip.h	netns xfrm: per-netns sysctls	2008-11-25 18:00:48 -08:00
ip6_checksum.h	…
ip6_fib.h	…
ip6_route.h	…
ip6_tunnel.h	…
ip_fib.h	…
ip_vs.h	…
ipcomp.h	…
ipconfig.h	…
ipip.h	…
ipv6.h	…
ipx.h	…
iw_handler.h	…
lapb.h	…
lib80211.h	…
llc.h	…
llc_c_ac.h	…
llc_c_ev.h	…
llc_c_st.h	…
llc_conn.h	…
llc_if.h	…
llc_pdu.h	…
llc_s_ac.h	…
llc_s_ev.h	…
llc_s_st.h	…
llc_sap.h	…
mac80211.h	mac80211: implement dynamic power save	2008-12-19 15:24:00 -05:00
mip6.h	…
ndisc.h	ipv6: Fix sporadic sendmsg -EINVAL when sending to multicast groups.	2009-01-04 16:04:39 -08:00
neighbour.h	…
net_namespace.h	netns xfrm: add netns boilerplate	2008-11-25 17:14:31 -08:00
netdma.h	…
netevent.h	…
netlabel.h	…
netlink.h	netlink: fix (theoretical) overrun in message iteration	2008-12-25 17:21:17 -08:00
netrom.h	…
nexthop.h	…
p8022.h	…
pkt_cls.h	…
pkt_sched.h	…
protocol.h	ipv4: Add GRO infrastructure	2008-12-15 23:41:09 -08:00
psnap.h	…
raw.h	…
rawv6.h	…
red.h	…
request_sock.h	…
rose.h	…
route.h	…
rtnetlink.h	…
sch_generic.h	…
scm.h	…
slhc_vj.h	…
snmp.h	…
sock.h	net: Use a percpu_counter for orphan_count	2008-11-25 21:17:14 -08:00
stp.h	…
tcp.h	tcp: Add GRO support	2008-12-15 23:43:36 -08:00
tcp_states.h	…
timewait_sock.h	…
transp_v6.h	…
udp.h	…
udplite.h	…
wext.h	…
wireless.h	cfg80211: add support for custom firmware regulatory solutions	2008-11-25 16:41:27 -05:00
x25.h	…
x25device.h	…
xfrm.h	netns xfrm: per-netns sysctls	2008-11-25 18:00:48 -08:00