linux/net/openvswitch, branch v4.20

openvswitch: fix spelling mistake "execeeds" -> "exceeds"

2018-11-30T21:18:09Z

There is a spelling mistake in a net_warn_ratelimited message, fix this. Signed-off-by: Colin Ian King Reviewed-by: Simon Horman Signed-off-by: David S. Miller

openvswitch: fix linking without CONFIG_NF_CONNTRACK_LABELS

2018-11-04T02:28:44Z

When CONFIG_CC_OPTIMIZE_FOR_DEBUGGING is enabled, the compiler fails to optimize out a dead code path, which leads to a link failure: net/openvswitch/conntrack.o: In function `ovs_ct_set_labels': conntrack.c:(.text+0x2e60): undefined reference to `nf_connlabels_replace' In this configuration, we can take a shortcut, and completely remove the contrack label code. This may also help the regular optimization. Signed-off-by: Arnd Bergmann Signed-off-by: David S. Miller

openvswitch: Fix push/pop ethernet validation

2018-11-01T01:37:16Z

When there are both pop and push ethernet header actions among the actions to be applied to a packet, an unexpected EINVAL (Invalid argument) error is obtained. This is due to mac_proto not being reset correctly when those actions are validated. Reported-at: https://mail.openvswitch.org/pipermail/ovs-discuss/2018-October/047554.html Fixes: 91820da6ae85 ("openvswitch: add Ethernet push and pop actions") Signed-off-by: Jaime Caamaño Ruiz Tested-by: Greg Rose Reviewed-by: Greg Rose Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next

2018-10-09T04:28:55Z

Pablo Neira Ayuso says: ==================== Netfilter updates for net-next The following patchset contains Netfilter updates for your net-next tree: 1) Support for matching on ipsec policy already set in the route, from Florian Westphal. 2) Split set destruction into deactivate and destroy phase to make it fit better into the transaction infrastructure, also from Florian. This includes a patch to warn on imbalance when setting the new activate and deactivate interfaces. 3) Release transaction list from the workqueue to remove expensive synchronize_rcu() from configuration plane path. This speeds up configuration plane quite a bit. From Florian Westphal. 4) Add new xfrm/ipsec extension, this new extension allows you to match for ipsec tunnel keys such as source and destination address, spi and reqid. From Máté Eckl and Florian Westphal. 5) Add secmark support, this includes connsecmark too, patches from Christian Gottsche. 6) Allow to specify remaining bytes in xt_quota, from Chenbo Feng. One follow up patch to calm a clang warning for this one, from Nathan Chancellor. 7) Flush conntrack entries based on layer 3 family, from Kristian Evensen. 8) New revision for cgroups2 to shrink the path field. 9) Get rid of obsolete need_conntrack(), as a result from recent demodularization works. 10) Use WARN_ON instead of BUG_ON, from Florian Westphal. 11) Unused exported symbol in nf_nat_ipv4_fn(), from Florian. 12) Remove superfluous check for timeout netlink parser and dump functions in layer 4 conntrack helpers. 13) Unnecessary redundant rcu read side locks in NAT redirect, from Taehee Yoo. 14) Pass nf_hook_state structure to error handlers, patch from Florian Westphal. 15) Remove ->new() interface from layer 4 protocol trackers. Place them in the ->packet() interface. From Florian. 16) Place conntrack ->error() handling in the ->packet() interface. Patches from Florian Westphal. 17) Remove unused parameter in the pernet initialization path, also from Florian. 18) Remove additional parameter to specify layer 3 protocol when looking up for protocol tracker. From Florian. 19) Shrink array of layer 4 protocol trackers, from Florian. 20) Check for linear skb only once from the ALG NAT mangling codebase, from Taehee Yoo. 21) Use rhashtable_walk_enter() instead of deprecated rhashtable_walk_init(), also from Taehee. 22) No need to flush all conntracks when only one single address is gone, from Tan Hu. 23) Remove redundant check for NAT flags in flowtable code, from Taehee Yoo. 24) Use rhashtable_lookup() instead of rhashtable_lookup_fast() from netfilter codebase, since rcu read lock side is already assumed in this path. ==================== Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2018-10-06T21:43:42Z

openvswitch: load NAT helper

2018-10-05T04:45:16Z

Load the respective NAT helper module if the flow uses it. Signed-off-by: Flavio Leitner Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2018-10-04T04:00:17Z

Minor conflict in net/core/rtnetlink.c, David Ahern's bug fix in 'net' overlapped the renaming of a netlink attribute in net-next. Signed-off-by: David S. Miller

Revert "openvswitch: Fix template leak in error cases."

2018-10-02T06:20:13Z

This reverts commit 90c7afc96cbbd77f44094b5b651261968e97de67. When the commit was merged, the code used nf_ct_put() to free the entry, but later on commit 76644232e612 ("openvswitch: Free tmpl with tmpl_free.") replaced that with nf_ct_tmpl_free which is a more appropriate. Now the original problem is removed. Then 44d6e2f27328 ("net: Replace NF_CT_ASSERT() with WARN_ON().") replaced a debug assert with a WARN_ON() which is trigged now. Signed-off-by: Flavio Leitner Acked-by: Joe Stringer Signed-off-by: David S. Miller

openvswitch: Use correct reply values in datapath and vport ops

2018-09-29T18:44:11Z

This patch fixes the bug that all datapath and vport ops are returning wrong values (OVS_FLOW_CMD_NEW or OVS_DP_CMD_NEW) in their replies. Signed-off-by: Yifeng Sun Acked-by: Pravin B Shelar Signed-off-by: David S. Miller

net: ovs: fix return type of ndo_start_xmit function

2018-09-28T17:25:11Z

The method ndo_start_xmit() is defined as returning an 'netdev_tx_t', which is a typedef for an enum type, so make sure the implementation in this driver has returns 'netdev_tx_t' value, and change the function return type to netdev_tx_t. Found by coccinelle. Signed-off-by: YueHaibing Signed-off-by: David S. Miller