- 03 4月, 2015 2 次提交
-
-
由 Nicolas Dichtel 提交于
Don't use dev->iflink anymore. CC: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: NNicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Nicolas Dichtel 提交于
The goal of this patch is to prepare the removal of the iflink field. It introduces a new ndo function, which will be implemented by virtual interfaces. There is no functional change into this patch. All readers of iflink field now call dev_get_iflink(). Signed-off-by: NNicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 01 4月, 2015 9 次提交
-
-
由 Oliver Hartkopp 提交于
The CAN_RAW socket can set multiple CAN identifier specific filters that lead to multiple filters in the af_can.c filter processing. These filters are indenpendent from each other which leads to logical OR'ed filters when applied. This socket option joines the given CAN filters in the way that only CAN frames are passed to user space that matched *all* given CAN filters. The semantic for the applied filters is therefore changed to a logical AND. This is useful especially when the filterset is a combination of filters where the CAN_INV_FILTER flag is set in order to notch single CAN IDs or CAN ID ranges from the incoming traffic. As the raw_rcv() function is executed from NET_RX softirq the introduced variables are implemented as per-CPU variables to avoid extensive locking at CAN frame reception time. Signed-off-by: NOliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
-
由 Matan Barak 提交于
Flow control per priority and Global pause counters are now visible via ethtool. The counters shows statistics regarding pauses in the device. Signed-off-by: NMatan Barak <matanb@mellanox.com> Signed-off-by: NShani Michaeli <shanim@mellanox.com> Signed-off-by: NEran Ben Elisha <eranbe@mellanox.com> Signed-off-by: NHadar Hen Zion <hadarh@mellanox.com> Signed-off-by: NOr Gerlitz <ogerlitz@mellanox.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Eran Ben Elisha 提交于
The statistics bitmap belongs to the Ethernet driver, move it there. Signed-off-by: NEran Ben Elisha <eranbe@mellanox.com> Signed-off-by: NHadar Hen Zion <hadarh@mellanox.com> Signed-off-by: NOr Gerlitz <ogerlitz@mellanox.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Jiri Benc 提交于
Those are counterparts to nla_put_in_addr and nla_put_in6_addr. Signed-off-by: NJiri Benc <jbenc@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Jiri Benc 提交于
IP addresses are often stored in netlink attributes. Add generic functions to do that. For nla_put_in_addr, it would be nicer to pass struct in_addr but this is not used universally throughout the kernel, in way too many places __be32 is used to store IPv4 address. Signed-off-by: NJiri Benc <jbenc@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Jiri Benc 提交于
In many places, the a6 field is typecasted to struct in6_addr. As the fields are in union anyway, just add in6_addr type to the union and get rid of the typecasting. Modifying the uapi header is okay, the union has still the same size. Signed-off-by: NJiri Benc <jbenc@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Jiri Benc 提交于
In many places, the a6 field is typecasted to struct in6_addr. As the fields are in union anyway, just add in6_addr type to the union and get rid of the typecasting. Signed-off-by: NJiri Benc <jbenc@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Richard Cochran 提交于
All of the PHC drivers have been converted to the new methods. This patch converts the three remaining callers within the core code and removes the older methods for good. As a result, the core PHC code is ready for the year 2038. However, some of the PHC drivers are not quite ready yet. Signed-off-by: NRichard Cochran <richardcochran@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Richard Cochran 提交于
Converting the PHC drivers over to the new methods is one step along the way to making them ready for 2038. Once all the drivers are up to date, then the old methods will be removed. Signed-off-by: NRichard Cochran <richardcochran@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 30 3月, 2015 14 次提交
-
-
由 Johannes Berg 提交于
Indicating just the peer's capability is fairly pointless if the local device doesn't support it. Make the variable track both combined, and remove the 'local support' check in the TX path. Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
-
由 Tom Gundersen 提交于
This will expose in /sys whether the ifname of a device is set by userspace or generated by the kernel. The latter kind (wlanX, etc) is not deterministic, so userspace needs to rename these devices to names that are guaranteed to stay the same between reboots. The former, however should never be renamed, so userspace needs to be able to reliably tell the difference. Similar functionality was introduced for the rtnetlink core in commit 5517750f ("net: rtnetlink - make create_link take name_assign_type") Signed-off-by: NTom Gundersen <teg@jklm.no> Cc: Kalle Valo <kvalo@qca.qualcomm.com> Cc: Brett Rudley <brudley@broadcom.com> Cc: Arend van Spriel <arend@broadcom.com> Cc: Franky (Zhenhui) Lin <frankyl@broadcom.com> Cc: Hante Meuleman <meuleman@broadcom.com> Cc: Johannes Berg <johannes@sipsolutions.net> [reformat changelog to fit 72 cols] Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
-
由 Arik Nemtsov 提交于
Seems Broadcom TDLS peers (Nexus 5, Xperia Z3) refuse to allow TDLS connection when channel-switching is supported but the regulatory classes IE is missing from the setup request. Add a chandef to reg-class translation function to cfg80211 and use it to add the required IE during setup. For now add only the current regulatory class as supported - it is enough to resolve the compatibility issue. Signed-off-by: NArik Nemtsov <arikx.nemtsov@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
-
由 Luciano Coelho 提交于
Just clarify that the delay is only before the first cycle. Signed-off-by: NLuciano Coelho <luciano.coelho@intel.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
-
由 Emmanuel Grumbach 提交于
This can allow the driver to take action based on the reason of the deauth. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
-
由 Emmanuel Grumbach 提交于
This can allow the driver to take action based on the success / failure of the association. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
-
由 Emmanuel Grumbach 提交于
This can allow the driver to take action based on the success / failure of the authentication. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
-
由 Emmanuel Grumbach 提交于
We will be able to add more events, such as MLME events and others. The low level driver may be interested in knowing about these events to dump firmware data upon failures, or to change parameters in case connection attempts fail etc... Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
-
由 Toshiaki Makita 提交于
As there are a number of (especially virtual) devices that don't need the multiple vlan check, introduce passthru_features_check() for convenience. Signed-off-by: NToshiaki Makita <makita.toshiaki@lab.ntt.co.jp> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Toshiaki Makita 提交于
To allow drivers to handle the features check for multiple tags, move the check to ndo_features_check(). As no drivers currently handle multiple tagged TSO, introduce dflt_features_check() and call it if the driver does not have ndo_features_check(). Signed-off-by: NToshiaki Makita <makita.toshiaki@lab.ntt.co.jp> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Toshiaki Makita 提交于
Separate the two checks for single vlan and multiple vlans in netif_skb_features(). This allows us to move the check for multiple vlans to another function later. Signed-off-by: NToshiaki Makita <makita.toshiaki@lab.ntt.co.jp> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Alexei Starovoitov 提交于
existing TC action 'pedit' can munge any bits of the packet. Generalize it for use in bpf programs attached as cls_bpf and act_bpf via bpf_skb_store_bytes() helper function. Signed-off-by: NAlexei Starovoitov <ast@plumgrid.com> Reviewed-by: NJiri Pirko <jiri@resnulli.us> Acked-by: NDaniel Borkmann <daniel@iogearbox.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Guenter Roeck 提交于
Provide callbacks for ndo_fdb_add, ndo_fdb_del, and ndo_fdb_dump. Reviewed-by: NAndrew Lunn <andrew@lunn.ch> Tested-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NGuenter Roeck <linux@roeck-us.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Eric Dumazet 提交于
After commit 1fb6f159 ("tcp: add tcp_conn_request"), tcp_syn_flood_action() is no longer used from IPv6. We can make it static, by moving it above tcp_conn_request() Signed-off-by: NEric Dumazet <edumazet@google.com> Reviewed-by: NOctavian Purdila <octavian.purdila@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 26 3月, 2015 10 次提交
-
-
由 Patrick McHardy 提交于
Set elements are the last object type not supporting transaction support. Implement similar to the existing rule transactions: The global transaction counter keeps track of two generations, current and next. Each element contains a bitmask specifying in which generations it is inactive. New elements start out as inactive in the current generation and active in the next. On commit, the previous next generation becomes the current generation and the element becomes active. The bitmask is then cleared to indicate that the element is active in all future generations. If the transaction is aborted, the element is removed from the set before it becomes active. When removing an element, it gets marked as inactive in the next generation. On commit the next generation becomes active and the therefor the element inactive. It is then taken out of then set and released. On abort, the element is marked as active for the next generation again. Lookups ignore elements not active in the current generation. The current set types (hash/rbtree) both use a field in the extension area to store the generation mask. This (currently) does not require any additional memory since we have some free space in there. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
-
由 Patrick McHardy 提交于
Add some helper functions for building the genmask as preparation for set transactions. Also add a little documentation how this stuff actually works. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
-
由 Patrick McHardy 提交于
Return the extension area from the ->lookup() function to allow to consolidate common actions. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
-
由 Patrick McHardy 提交于
With the conversion to set extensions, it is now possible to consolidate the different set element destruction functions. The set implementations' ->remove() functions are changed to only take the element out of their internal data structures. Elements will be freed in a batched fashion after the global transaction's completion RCU grace period. This reduces the amount of grace periods required for nft_hash from N to zero additional ones, additionally this guarantees that the set elements' extensions of all implementations can be used under RCU protection. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
-
由 Arman Uguray 提交于
This patch adds macro definitions for possible advertising instance flags that can be passed to the "Add Advertising" command. Signed-off-by: NArman Uguray <armansito@chromium.org> Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
-
由 Hannes Frederic Sowa 提交于
As namespaces are sometimes used with overlapping ip address ranges, we should also use the namespace as input to the hash to select the ip fragmentation counter bucket. Cc: Eric Dumazet <edumazet@google.com> Cc: Flavio Leitner <fbl@redhat.com> Signed-off-by: NHannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Hannes Frederic Sowa 提交于
As namespaces are sometimes used with overlapping ip address ranges, we should also use the namespace as input to the hash to select the ip fragmentation counter bucket. Cc: Eric Dumazet <edumazet@google.com> Cc: Flavio Leitner <fbl@redhat.com> Signed-off-by: NHannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Patrick McHardy 提交于
The set implementations' private struct will only contain the elements needed to maintain the search structure, all other elements are moved to the set extensions. Element allocation and initialization is performed centrally by nf_tables_api instead of by the different set implementations' ->insert() functions. A new "elemsize" member in the set ops specifies the amount of memory to reserve for internal usage. Destruction will also be moved out of the set implementations by a following patch. Except for element allocation, the patch is a simple conversion to using data from the extension area. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
-
由 Patrick McHardy 提交于
Add simple set extension infrastructure for maintaining variable sized and optional per element data. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
-
由 Patrick McHardy 提交于
nftables sets will be converted to use so called setextensions, moving the key to a non-fixed position. To hash it, the obj_hashfn must be used, however it so far doesn't receive the length parameter. Pass the key length to obj_hashfn() and convert existing users. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
-
- 25 3月, 2015 5 次提交
-
-
由 Ying Xue 提交于
Move the declaration for external variables to sctp.h file avoiding to repeatedly declare them with extern keyword. Signed-off-by: NYing Xue <ying.xue@windriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Patrick McHardy 提交于
The network namespace is only needed for base chains to get at the gencursor. Also convert to possible_net_t. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
-
由 Eric Dumazet 提交于
With request socks convergence, we no longer need different lookup methods. A request socket can use generic lookup function. Add const qualifier to 2nd tcp_v[46]_md5_lookup() parameter. Signed-off-by: NEric Dumazet <edumazet@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Eric Dumazet 提交于
Since request and established sockets now have same base, there is no need to pass two pointers to tcp_v4_md5_hash_skb() or tcp_v6_md5_hash_skb() Also add a const qualifier to their struct tcp_md5sig_key argument. Signed-off-by: NEric Dumazet <edumazet@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Thomas Graf 提交于
rhashtable_destroy() variant which stops rehashes, iterates over the table and calls a callback to release resources. Avoids need for nft_hash to embed rhashtable internals and allows to get rid of the being_destroyed flag. It also saves a 2nd mutex lock upon destruction. Also fixes an RCU lockdep splash on nft set destruction due to calling rht_for_each_entry_safe() without holding bucket locks. Open code this loop as we need know that no mutations may occur in parallel. Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-