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2010-04-15ipv4: ipmr: fix invalid cache resolving when adding a non-matching entryPatrick McHardy
The patch to convert struct mfc_cache to list_heads (ipv4: ipmr: convert struct mfc_cache to struct list_head) introduced a bug when adding new cache entries that don't match any unresolved entries. The unres queue is searched for a matching entry, which is then resolved. When no matching entry is present, the iterator points to the head of the list, but is treated as a matching entry. Use a seperate variable to indicate that a matching entry was found. Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-04-15ipv4: ipmr: fix IP_MROUTE_MULTIPLE_TABLES Kconfig dependenciesPatrick McHardy
IP_MROUTE_MULTIPLE_TABLES should depend on IP_MROUTE. Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-04-15netfilter: ipv6: move xfrm_lookup at end of ip6_route_me_harderUlrich Weber
xfrm_lookup should be called after ip6_route_output skb_dst_set, otherwise skb_dst_set of xfrm_lookup is pointless Signed-off-by: Ulrich Weber <uweber@astaro.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-04-15netfilter: bridge-netfilter: Fix MAC header handling with IP DNATBart De Schuymer
- fix IP DNAT on vlan- or pppoe-encapsulated traffic: The functions neigh_hh_output() or dst->neighbour->output() overwrite the complete Ethernet header, although we only need the destination MAC address. For encapsulated packets, they ended up overwriting the encapsulating header. The new code copies the Ethernet source MAC address and protocol number before calling dst->neighbour->output(). The Ethernet source MAC and protocol number are copied back in place in br_nf_pre_routing_finish_bridge_slow(). This also makes the IP DNAT more transparent because in the old scheme the source MAC of the bridge was copied into the source address in the Ethernet header. We also let skb->protocol equal ETH_P_IP resp. ETH_P_IPV6 during the execution of the PF_INET resp. PF_INET6 hooks. - Speed up IP DNAT by calling neigh_hh_bridge() instead of neigh_hh_output(): if dst->hh is available, we already know the MAC address so we can just copy it. Signed-off-by: Bart De Schuymer <bdschuym@pandora.be> Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-04-15netfilter: bridge-netfilter: simplify IP DNATBart De Schuymer
Remove br_netfilter.c::br_nf_local_out(). The function br_nf_local_out() was needed because the PF_BRIDGE::LOCAL_OUT hook could be called when IP DNAT happens on to-be-bridged traffic. The new scheme eliminates this mess. Signed-off-by: Bart De Schuymer <bdschuym@pandora.be> Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-04-15net: dev_pick_tx() fixEric Dumazet
When dev_pick_tx() caches tx queue_index on a socket, we must check socket dst_entry matches skb one, or risk a crash later, as reported by Denys Fedorysychenko, if old packets are in flight during a route change, involving devices with different number of queues. Bug introduced by commit a4ee3ce3 (net: Use sk_tx_queue_mapping for connected sockets) Reported-by: Denys Fedorysychenko <nuclearcat@nuclearcat.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-15net: netif_rx() must disable preemptionEric Dumazet
Eric Paris reported netif_rx() is calling smp_processor_id() from preemptible context, in particular when caller is ip_dev_loopback_xmit(). RPS commit added this smp_processor_id() call, this patch makes sure preemption is disabled. rps_get_cpus() wants rcu_read_lock() anyway, we can dot it a bit earlier. Reported-by: Eric Paris <eparis@redhat.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-14fib: suppress lockdep-RCU false positive in FIB trie.Eric Dumazet
Followup of commit 634a4b20 Allow tnode_get_child_rcu() to be called either under rcu_read_lock() protection or with RTNL held. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-14Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/pcmcia/smc91c92_cs.c drivers/net/virtio_net.c
2010-04-13ipv4: ipmr: support multiple tablesPatrick McHardy
This patch adds support for multiple independant multicast routing instances, named "tables". Userspace multicast routing daemons can bind to a specific table instance by issuing a setsockopt call using a new option MRT_TABLE. The table number is stored in the raw socket data and affects all following ipmr setsockopt(), getsockopt() and ioctl() calls. By default, a single table (RT_TABLE_DEFAULT) is created with a default routing rule pointing to it. Newly created pimreg devices have the table number appended ("pimregX"), with the exception of devices created in the default table, which are named just "pimreg" for compatibility reasons. Packets are directed to a specific table instance using routing rules, similar to how regular routing rules work. Currently iif, oif and mark are supported as keys, source and destination addresses could be supported additionally. Example usage: - bind pimd/xorp/... to a specific table: uint32_t table = 123; setsockopt(fd, IPPROTO_IP, MRT_TABLE, &table, sizeof(table)); - create routing rules directing packets to the new table: # ip mrule add iif eth0 lookup 123 # ip mrule add oif eth0 lookup 123 Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13ipv4: ipmr: move mroute data into seperate structurePatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13ipv4: ipmr: convert struct mfc_cache to struct list_headPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13ipv4: ipmr: remove net pointer from struct mfc_cachePatrick McHardy
Now that cache entries in unres_queue don't need to be distinguished by their network namespace pointer anymore, we can remove it from struct mfc_cache add pass the namespace as function argument to the functions that need it. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13ipv4: ipmr: move unres_queue and timer to per-namespace dataPatrick McHardy
The unres_queue is currently shared between all namespaces. Following patches will additionally allow to create multiple multicast routing tables in each namespace. Having a single shared queue for all these users seems to excessive, move the queue and the cleanup timer to the per-namespace data to unshare it. As a side-effect, this fixes a bug in the seq file iteration functions: the first entry returned is always from the current namespace, entries returned after that may belong to any namespace. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13net: fib_rules: decouple address families from real address familiesPatrick McHardy
Decouple the address family values used for fib_rules from the real address families in socket.h. This allows to use fib_rules for code that is not a real address family without increasing AF_MAX/NPROTO. Values up to 127 are reserved for real address families and map directly to the corresponding AF value, values starting from 128 are for other uses. rtnetlink is changed to invoke the AF_UNSPEC dumpit/doit handlers for these families. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13net: fib_rules: set family in fib_rule_hdr centrallyPatrick McHardy
All fib_rules implementations need to set the family in their ->fill() functions. Since the value is available to the generic fib_nl_fill_rule() function, set it there. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13net: fib_rules: consolidate IPv4 and DECnet ->default_pref() functions.Patrick McHardy
Both functions are equivalent, consolidate them since a following patch needs a third implementation for multicast routing. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (25 commits) smc91c92_cs: define multicast_table as unsigned char can: avoids a false warning e1000e: stop cleaning when we reach tx_ring->next_to_use igb: restrict WoL for 82576 ET2 Quad Port Server Adapter virtio_net: missing sg_init_table Revert "tcp: Set CHECKSUM_UNNECESSARY in tcp_init_nondata_skb" iwlwifi: need check for valid qos packet before free tcp: Set CHECKSUM_UNNECESSARY in tcp_init_nondata_skb udp: fix for unicast RX path optimization myri10ge: fix rx_pause in myri10ge_set_pauseparam net: corrected documentation for hardware time stamping stmmac: use resource_size() x.25 attempts to negotiate invalid throughput x25: Patch to fix bug 15678 - x25 accesses fields beyond end of packet. bridge: Fix IGMP3 report parsing cnic: Fix crash during bnx2x MTU change. qlcnic: fix set mac addr r6040: fix r6040_multicast_list vhost-net: fix vq_memory_access_ok error checking ath9k: fix double calls to ath_radio_enable ...
2010-04-13netfilter: ipv6: add IPSKB_REROUTED exclusion to NF_HOOK/POSTROUTING invocationJan Engelhardt
Similar to how IPv4's ip_output.c works, have ip6_output also check the IPSKB_REROUTED flag. It will be set from xt_TEE for cloned packets since Xtables can currently only deal with a single packet in flight at a time. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Acked-by: David S. Miller <davem@davemloft.net> [Patrick: changed to use an IP6SKB value instead of IPSKB] Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-04-13netfilter: ipv6: move POSTROUTING invocation before fragmentationJan Engelhardt
Patrick McHardy notes: "We used to invoke IPv4 POST_ROUTING after fragmentation as well just to defragment the packets in conntrack immediately afterwards, but that got changed during the netfilter-ipsec integration. Ideally IPv6 would behave like IPv4." This patch makes it so. Sending an oversized frame (e.g. `ping6 -s64000 -c1 ::1`) will now show up in POSTROUTING as a single skb rather than multiple ones. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-04-13dst: don't inline dst_ifdownstephen hemminger
The function dst_ifdown is called only two places but in a non- performance critical code path, there is no reason to inline it. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13net: uninline skb_bond_should_drop()Eric Dumazet
skb_bond_should_drop() is too big to be inlined. This patch reduces kernel text size, and its compilation time as well (shrinking include/linux/netdevice.h) Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13can: avoids a false warningEric Dumazet
At this point optlen == sizeof(sfilter) but some compilers are dumb. Reported-by: Németh Márton <nm127@freemail.h Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Oliver Hartkopp <oliver@hartkopp.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13netfilter: bridge-netfilter: update a comment in br_forward.c about ↵Bart De Schuymer
ip_fragment() ip_refrag isn't used anymore in the bridge-netfilter code Signed-off-by: Bart De Schuymer <bdschuym@pandora.be> Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-04-13netfilter: bridge-netfilter: cleanup br_netfilter.cBart De Schuymer
bridge-netfilter: cleanup br_netfilter.c - remove some of the graffiti at the head of br_netfilter.c - remove __br_dnat_complain() - remove KERN_INFO messages when CONFIG_NETFILTER_DEBUG is defined Signed-off-by: Bart De Schuymer <bdschuym@pandora.be> Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-04-13IPv6: only notify protocols if address is compeletely gonestephen hemminger
The notifier for address down should only be called if address is completely gone, not just being marked as tentative on link transistion. The code in net-next would case bonding/sctp/s390 to see address disappear on link down, but they would never see it reappear on link up. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13ipv6: additional ref count for hash list unnecessarystephen hemminger
Since an address in hash list has to already have a ref count, no additional ref count is needed. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13IPv6: keep tentative addresses in hash tablestephen hemminger
When link goes down, want address to be preserved but in a tentative state, therefore it has to stay in hash list. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13IPv6: keep route for tentative addressstephen hemminger
Recent changes preserve IPv6 address when link goes down (good). But would cause address to point to dead dst entry (bad). The simplest fix is to just not delete route if address is being held for later use. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13netfilter: fix some coding styles and remove moduleparam.hZhitong Wang
Fix some coding styles and remove moduleparam.h Signed-off-by: Zhitong Wang <zhitong.wangzt@alibaba-inc.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-04-13net: sk_dst_cache RCUificationEric Dumazet
With latest CONFIG_PROVE_RCU stuff, I felt more comfortable to make this work. sk->sk_dst_cache is currently protected by a rwlock (sk_dst_lock) This rwlock is readlocked for a very small amount of time, and dst entries are already freed after RCU grace period. This calls for RCU again :) This patch converts sk_dst_lock to a spinlock, and use RCU for readers. __sk_dst_get() is supposed to be called with rcu_read_lock() or if socket locked by user, so use appropriate rcu_dereference_check() condition (rcu_read_lock_held() || sock_owned_by_user(sk)) This patch avoids two atomic ops per tx packet on UDP connected sockets, for example, and permits sk_dst_lock to be much less dirtied. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13net: Dont use netdev_warn()Eric Dumazet
Dont use netdev_warn() in dev_cap_txqueue() and get_rps_cpu() so that we can catch following warnings without crash. bond0.2240 received packet on queue 6, but number of RX queues is 1 bond0.2240 received packet on queue 11, but number of RX queues is 1 Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-13packet: support for TX time stamps on RAW socketsRichard Cochran
Enable the SO_TIMESTAMPING socket infrastructure for raw packet sockets. We introduce PACKET_TX_TIMESTAMP for the control message cmsg_type. Similar support for UDP and CAN sockets was added in commit 51f31cabe3ce5345b51e4a4f82138b38c4d5dc91 Signed-off-by: Richard Cochran <richard.cochran@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-12Merge branch 'for-2.6.34' of git://linux-nfs.org/~bfields/linuxLinus Torvalds
* 'for-2.6.34' of git://linux-nfs.org/~bfields/linux: svcrdma: RDMA support not yet compatible with RPC6
2010-04-11tcp: Set CHECKSUM_UNNECESSARY in tcp_init_nondata_skbDavid S. Miller
Back in commit 04a0551c87363f100b04d28d7a15a632b70e18e7 ("loopback: Drop obsolete ip_summed setting") we stopped setting CHECKSUM_UNNECESSARY in the loopback xmit. This is because such a setting was a lie since it implies that the checksum field of the packet is properly filled in. Instead what happens normally is that CHECKSUM_PARTIAL is set and skb->csum is calculated as needed. But this was only happening for TCP data packets (via the skb->ip_summed assignment done in tcp_sendmsg()). It doesn't happen for non-data packets like ACKs etc. Fix this by setting skb->ip_summed in the common non-data packet constructor. It already is setting skb->csum to zero. But this reminds us that we still have things like ip_output.c's ip_dev_loopback_xmit() which sets skb->ip_summed to the value CHECKSUM_UNNECESSARY, which Herbert's patch teaches us is not valid. So we'll have to address that at some point too. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-11inet: Remove unused send_check length argumentHerbert Xu
inet: Remove unused send_check length argument This patch removes the unused length argument from the send_check function in struct inet_connection_sock_af_ops. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Tested-by: Yinghai <yinghai.lu@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-11tcp: Handle CHECKSUM_PARTIAL for SYNACK packets for IPv6Herbert Xu
tcp: Handle CHECKSUM_PARTIAL for SYNACK packets for IPv6 This patch moves the common code between tcp_v6_send_check and tcp_v6_gso_send_check into a new function __tcp_v6_send_check. It then uses the new function in tcp_v6_send_synack as well as tcp_v6_send_response so that they handle CHECKSUM_PARTIAL properly. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Tested-by: Yinghai <yinghai.lu@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-11tcp: Handle CHECKSUM_PARTIAL for SYNACK packets for IPv4Herbert Xu
tcp: Handle CHECKSUM_PARTIAL for SYNACK packets for IPv4 This patch moves the common code between tcp_v4_send_check and tcp_v4_gso_send_check into a new function __tcp_v4_send_check. It then uses the new function in tcp_v4_send_synack so that it handles CHECKSUM_PARTIAL properly. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Tested-by: Yinghai <yinghai.lu@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-11Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/stmmac/stmmac_main.c drivers/net/wireless/wl12xx/wl1271_cmd.c drivers/net/wireless/wl12xx/wl1271_main.c drivers/net/wireless/wl12xx/wl1271_spi.c net/core/ethtool.c net/mac80211/scan.c
2010-04-11Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller
2010-04-11Revert "tcp: Set CHECKSUM_UNNECESSARY in tcp_init_nondata_skb"David S. Miller
This reverts commit 2626419ad5be1a054d350786b684b41d23de1538. It causes regressions for people with IGB cards. Connection requests don't complete etc. The true cause of the issue is still not known, but we should sort this out in net-next-2.6 not net-2.6 Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-09mac80211: check whether scan is in progress before queueing scan_workTeemu Paasikivi
As scan_work is queued from work_work it needs to be checked if scan has been started during execution of work_work. Otherwise, when hw scan is used, the stack gets error about hw being busy with ongoing scan. This causes the stack to abort scan without notifying the driver about it. This leads to a situation where the hw is scanning and the stack thinks it's not. Then when the scan finishes, the stack will complain by warnings. Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-09mac80211: fix typo for LDPC capabilityLuis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-09mac80211: delay skb linearising in rx decryptionZhu Yi
We delay the skb linearising in ieee80211_rx_h_decrypt so that frames do not require software decryption are not linearized. We are safe to do this because ieee80211_get_mmie_keyidx() only requires to touch nonlinear data for management frames, which are already linearized before getting here. Cc: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-09netfilter: xt_LED: add refcounts to LED targetAdam Nielsen
Add reference counting to the netfilter LED target, to fix errors when multiple rules point to the same target ("LED trigger already exists"). Signed-off-by: Adam Nielsen <a.nielsen@shikadi.net> Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-04-09netfilter: remove invalid rcu_dereference() callsPatrick McHardy
The CONFIG_PROVE_RCU option discovered a few invalid uses of rcu_dereference() in netfilter. In all these cases, the code code intends to check whether a pointer is already assigned when performing registration or whether the assigned pointer matches when performing unregistration. The entire registration/ unregistration is protected by a mutex, so we don't need the rcu_dereference() calls. Reported-by: Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Tested-by: Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-04-08mac80211: enhance tracingJohannes Berg
Enhance tracing by adding tracing for a variety of callbacks that the drivers call, and also for internal calls (currently limited to queue status). This can aid debugging what is going on in mac80211 in interaction with drivers, since we can now see what drivers call and not just what mac80211 calls in the driver. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-08mac80211: Moved mesh action codes to a more visible locationJavier Cardona
Grouped mesh action codes together with the other action codes in ieee80211.h. Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-08tcp: Set CHECKSUM_UNNECESSARY in tcp_init_nondata_skbDavid S. Miller
Back in commit 04a0551c87363f100b04d28d7a15a632b70e18e7 ("loopback: Drop obsolete ip_summed setting") we stopped setting CHECKSUM_UNNECESSARY in the loopback xmit. This is because such a setting was a lie since it implies that the checksum field of the packet is properly filled in. Instead what happens normally is that CHECKSUM_PARTIAL is set and skb->csum is calculated as needed. But this was only happening for TCP data packets (via the skb->ip_summed assignment done in tcp_sendmsg()). It doesn't happen for non-data packets like ACKs etc. Fix this by setting skb->ip_summed in the common non-data packet constructor. It already is setting skb->csum to zero. But this reminds us that we still have things like ip_output.c's ip_dev_loopback_xmit() which sets skb->ip_summed to the value CHECKSUM_UNNECESSARY, which Herbert's patch teaches us is not valid. So we'll have to address that at some point too. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-08udp: fix for unicast RX path optimizationJorge Boncompte [DTI2]
Commits 5051ebd275de672b807c28d93002c2fb0514a3c9 and 5051ebd275de672b807c28d93002c2fb0514a3c9 ("ipv[46]: udp: optimize unicast RX path") broke some programs. After upgrading a L2TP server to 2.6.33 it started to fail, tunnels going up an down, after the 10th tunnel came up. My modified rp-l2tp uses a global unconnected socket bound to (INADDR_ANY, 1701) and one connected socket per tunnel after parameter negotiation. After ten sockets were open and due to mixed parameters to udp[46]_lib_lookup2() kernel started to drop packets. Signed-off-by: Jorge Boncompte [DTI2] <jorge@dti2.net> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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