AuxXxilium/linux_dsm_epyc7002
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4c7966b86b
linux_dsm_epyc7002/net
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YOSHIFUJI Hideaki 4c7966b86b [IPV6] MCAST: Ensure to check multicast listener(s). 
In ip6_mc_input(), we need to check whether we have listener(s) for
the packet.

After commit ae7bf20a63, all packets
for multicast destinations are delivered to upper layer if
IFF_PROMISC or IFF_ALLMULTI is set.

In fact, bug was rather ancient; the original (before the commit)
intent of the dev->flags check was to skip the ipv6_chk_mcast_addr()
call, assuming L2 filters packets appropriately, but it was even not
true.

Let's explicitly check our multicast list.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Acked-by: David L Stevens <dlstevens@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31 19:30:45 -07:00
..
9p [9P] net/9p/trans_fd.c: remove unused variable 2008-03-22 18:05:33 -07:00
802 [TR] net/802/tr.c: sysctl_tr_rif_timeout static 2008-01-31 19:28:31 -08:00
8021q [VLAN]: Don't copy ALLMULTI/PROMISC flags from underlying device 2008-03-26 00:15:17 -07:00
appletalk [APPLETALK]: Use proc_create() to setup ->proc_fops first 2008-02-28 12:53:32 -08:00
atm [ATM]: When proc_create() fails, do some error handling work and return -ENOMEM. 2008-03-23 21:45:36 -07:00
ax25 [AX25]: Remove obsolete references to BKL from TODO file. 2008-03-26 02:14:38 -07:00
bluetooth bluetooth: replace deprecated RW_LOCK_UNLOCKED macros 2008-03-28 16:17:38 -07:00
bridge bridge: use time_before() in br_fdb_cleanup() 2008-03-20 15:54:58 -07:00
can [CAN]: Minor clean-ups 2008-02-07 18:05:04 -08:00
core [NET]: Fix multicast device ioctl checks 2008-03-26 02:12:11 -07:00
dccp [SOCK] proto: Add hashinfo member to struct proto 2008-02-03 04:28:52 -08:00
decnet [DECNET] ROUTE: remove unecessary alignment 2008-02-07 23:29:57 -08:00
econet [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
ethernet [ETH]: Combine format_addr() with print_mac(). 2008-01-28 15:00:05 -08:00
ieee80211 ieee80211: beacon->capability is little-endian 2008-01-28 15:08:48 -08:00
ipv4 [INET]: inet_frag_evictor() must run with BH disabled 2008-03-28 17:30:18 -07:00
ipv6 [IPV6] MCAST: Ensure to check multicast listener(s). 2008-03-31 19:30:45 -07:00
ipx [IPX]: Use proc_create() to setup ->proc_fops first 2008-02-28 14:06:14 -08:00
irda [IRDA]: Store irnet_socket termios properly. 2008-03-26 00:55:50 -07:00
iucv iucv: fix build error on !SMP 2008-03-03 12:12:33 -08:00
key [IPSEC]: Fix inter address family IPsec tunnel handling. 2008-03-24 14:51:51 -07:00
lapb [LAPB] net/lapb/lapb_iface.c: use LIST_HEAD instead of LIST_HEAD_INIT 2008-01-28 14:56:52 -08:00
llc [LLC]: Kill llc_station_mac_sa symbol export. 2008-03-28 19:51:40 -07:00
mac80211 rc80211-pid: fix rate adjustment 2008-03-04 18:36:35 -05:00
netfilter [NETFILTER]: Replate direct proc_fops assignment with proc_create call. 2008-03-27 16:55:53 -07:00
netlabel [NETLABEL]: Move some initialization code into __init section. 2008-02-17 22:33:57 -08:00
netlink [GENETLINK]: Relax dances with genl_lock. 2008-02-12 22:16:33 -08:00
netrom [NET]: Simple ctl_table to ctl_path conversions. 2008-01-28 15:01:07 -08:00
packet [PACKET]: Fix sparse warnings in af_packet.c 2008-01-28 15:00:48 -08:00
rfkill PM: Introduce PM_EVENT_HIBERNATE callback state 2008-02-23 10:40:04 -08:00
rose [ROSE]: Supress sparse warnings 2008-01-28 15:02:44 -08:00
rxrpc RxRPC: fix rxrpc_recvmsg()'s returning of msg_name 2008-03-05 18:53:55 -08:00
sched [NET]: Add preemption point in qdisc_run 2008-03-28 16:25:26 -07:00
sctp [SCTP]: Fix a race between module load and protosw access 2008-03-20 15:17:14 -07:00
sunrpc Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-03-17 23:44:31 -07:00
tipc tipc: fix integer as NULL pointer sparse warnings in tipc 2008-02-24 18:38:31 -08:00
unix Introduce path_put() 2008-02-14 21:13:33 -08:00
wanrouter [WANROUTER]: Use proc_create() to setup ->proc_fops first 2008-02-28 14:15:56 -08:00
wireless WEXT: remove unused variable 2008-01-28 15:10:48 -08:00
x25 [X25]: Use proc_create() to setup ->proc_fops first 2008-02-28 14:16:33 -08:00
xfrm [IPSEC]: Fix inter address family IPsec tunnel handling. 2008-03-24 14:51:51 -07:00
compat.c [NETFILTER]: ip6_tables: add compat support 2008-01-28 14:58:36 -08:00
Kconfig namespaces: mark NET_NS with "depends on NAMESPACES" 2008-02-08 09:22:23 -08:00
Makefile [CAN]: Add PF_CAN core module 2008-01-28 14:54:10 -08:00
nonet.c
socket.c [DLCI]: Fix tiny race between module unload and sock_ioctl. 2008-03-21 15:58:52 -07:00
sysctl_net.c [NET]: Remove the empty net_table 2008-01-28 14:56:29 -08:00
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