On Mon, Sep 25, 2017 at 05:48:49PM +0300, Paul Blakey wrote: > > > On 18/09/2017 18:05, Simon Horman wrote: > >On Mon, Sep 18, 2017 at 07:16:04AM +0300, Roi Dayan wrote: > >>From: Paul Blakey <[email protected]> > >> > >>Implement support for offloading ovs action set using > >>tc header rewrite action. > >> > >>Signed-off-by: Paul Blakey <[email protected]> > >>Reviewed-by: Roi Dayan <[email protected]> > >>--- > >> lib/netdev-tc-offloads.c | 201 > >> +++++++++++++++++++++++++++++++++++++++++++++-- > >> 1 file changed, 195 insertions(+), 6 deletions(-) > >> > >>diff --git a/lib/netdev-tc-offloads.c b/lib/netdev-tc-offloads.c > >>index 3c145c2..4044a77 100644 > >>--- a/lib/netdev-tc-offloads.c > >>+++ b/lib/netdev-tc-offloads.c > >>@@ -27,11 +27,13 @@ > >> #include "openvswitch/ofpbuf.h" > >> #include "openvswitch/thread.h" > >> #include "openvswitch/types.h" > >>+#include "openvswitch/util.h" > >> #include "openvswitch/vlog.h" > >> #include "netdev-linux.h" > >> #include "netlink.h" > >> #include "netlink-socket.h" > >> #include "odp-netlink.h" > >>+#include "odp-util.h" > >> #include "tc.h" > >> #include "unaligned.h" > >> #include "util.h" > >>@@ -41,6 +43,76 @@ VLOG_DEFINE_THIS_MODULE(netdev_tc_offloads); > >> static struct vlog_rate_limit error_rl = VLOG_RATE_LIMIT_INIT(60, 5); > >> static struct hmap ufid_tc = HMAP_INITIALIZER(&ufid_tc); > >>+ > >>+struct netlink_field { > >>+ int offset; > >>+ int flower_offset; > >>+ int size; > >>+}; > >>+ > >>+static struct netlink_field set_flower_map[][3] = { > >>+ [OVS_KEY_ATTR_IPV4] = { > >>+ { offsetof(struct ovs_key_ipv4, ipv4_src), > >>+ offsetof(struct tc_flower_key, ipv4.ipv4_src), > >>+ MEMBER_SIZEOF(struct tc_flower_key, ipv4.ipv4_src) > >>+ }, > >>+ { offsetof(struct ovs_key_ipv4, ipv4_dst), > >>+ offsetof(struct tc_flower_key, ipv4.ipv4_dst), > >>+ MEMBER_SIZEOF(struct tc_flower_key, ipv4.ipv4_dst) > >>+ }, > >>+ { offsetof(struct ovs_key_ipv4, ipv4_ttl), > >>+ offsetof(struct tc_flower_key, ipv4.rewrite_ttl), > >>+ MEMBER_SIZEOF(struct tc_flower_key, ipv4.rewrite_ttl) > >>+ }, > >>+ }, > >>+ [OVS_KEY_ATTR_IPV6] = { > >>+ { offsetof(struct ovs_key_ipv6, ipv6_src), > >>+ offsetof(struct tc_flower_key, ipv6.ipv6_src), > >>+ MEMBER_SIZEOF(struct tc_flower_key, ipv6.ipv6_src) > >>+ }, > >>+ { offsetof(struct ovs_key_ipv6, ipv6_dst), > >>+ offsetof(struct tc_flower_key, ipv6.ipv6_dst), > >>+ MEMBER_SIZEOF(struct tc_flower_key, ipv6.ipv6_dst) > >>+ }, > >>+ }, > >>+ [OVS_KEY_ATTR_ETHERNET] = { > >>+ { offsetof(struct ovs_key_ethernet, eth_src), > >>+ offsetof(struct tc_flower_key, src_mac), > >>+ MEMBER_SIZEOF(struct tc_flower_key, src_mac) > >>+ }, > >>+ { offsetof(struct ovs_key_ethernet, eth_dst), > >>+ offsetof(struct tc_flower_key, dst_mac), > >>+ MEMBER_SIZEOF(struct tc_flower_key, dst_mac) > >>+ }, > >>+ }, > >>+ [OVS_KEY_ATTR_ETHERTYPE] = { > >>+ { 0, > >>+ offsetof(struct tc_flower_key, eth_type), > >>+ MEMBER_SIZEOF(struct tc_flower_key, eth_type) > >>+ }, > >>+ }, > >>+ [OVS_KEY_ATTR_TCP] = { > >>+ { offsetof(struct ovs_key_tcp, tcp_src), > >>+ offsetof(struct tc_flower_key, tcp_src), > >>+ MEMBER_SIZEOF(struct tc_flower_key, tcp_src) > >>+ }, > >>+ { offsetof(struct ovs_key_tcp, tcp_dst), > >>+ offsetof(struct tc_flower_key, tcp_dst), > >>+ MEMBER_SIZEOF(struct tc_flower_key, tcp_dst) > >>+ }, > >>+ }, > >>+ [OVS_KEY_ATTR_UDP] = { > >>+ { offsetof(struct ovs_key_udp, udp_src), > >>+ offsetof(struct tc_flower_key, udp_src), > >>+ MEMBER_SIZEOF(struct tc_flower_key, udp_src) > >>+ }, > >>+ { offsetof(struct ovs_key_udp, udp_dst), > >>+ offsetof(struct tc_flower_key, udp_dst), > >>+ MEMBER_SIZEOF(struct tc_flower_key, udp_dst) > >>+ }, > >>+ }, > >>+}; > > > >Do you have any plans to add the following? > > > > OVS_KEY_ATTR_ICMP > > OVS_KEY_ATTR_ICMPV6 > > OVS_KEY_ATTR_ARP > > OVS_KEY_ATTR_ND > > OVS_KEY_ATTR_SCTP > > OVS_KEY_ATTR_TCP_FLAGS > > > >... > > > > > Yes, if pedit supports them (which I think it should). do you want it me to > add it to this patchset, for us it would be faster to add those later after > this is accepted as we have some inside testsuite for the currently > supported ones and will need to come up with new ones for these.
Later is fine by me. _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
