#undef TRACE_SYSTEM #define TRACE_SYSTEM xdp #if !defined(_TRACE_XDP_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_XDP_H #include #include #include #define __XDP_ACT_MAP(FN) \ FN(ABORTED) \ FN(DROP) \ FN(PASS) \ FN(TX) #define __XDP_ACT_TP_FN(x) \ TRACE_DEFINE_ENUM(XDP_##x); #define __XDP_ACT_SYM_FN(x) \ { XDP_##x, #x }, #define __XDP_ACT_SYM_TAB \ __XDP_ACT_MAP(__XDP_ACT_SYM_FN) { -1, 0 } __XDP_ACT_MAP(__XDP_ACT_TP_FN) TRACE_EVENT(xdp_exception, TP_PROTO(const struct net_device *dev, const struct bpf_prog *xdp, u32 act), TP_ARGS(dev, xdp, act), TP_STRUCT__entry( __string(name, dev->name) __array(u8, prog_tag, 8) __field(u32, act) ), TP_fast_assign( BUILD_BUG_ON(sizeof(__entry->prog_tag) != sizeof(xdp->tag)); memcpy(__entry->prog_tag, xdp->tag, sizeof(xdp->tag)); __assign_str(name, dev->name); __entry->act = act; ), TP_printk("prog=%s device=%s action=%s", __print_hex_str(__entry->prog_tag, 8), __get_str(name), __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB)) ); #endif /* _TRACE_XDP_H */ #include 'selected'>nds-private-remove net-next plumbingsTobias Klauser
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authorRoopa Prabhu <roopa@cumulusnetworks.com>2017-01-31 22:59:53 -0800
committerDavid S. Miller <davem@davemloft.net>2017-02-03 15:21:21 -0500
commitb3c7ef0adadc5768e0baa786213c6bd1ce521a77 (patch)
treea9f3fc900d30dc8629d43ee601f10b8c030b5459 /include
parent3ad7a4b141ebd6091494913672d7166d5c2764e4 (diff)
bridge: uapi: add per vlan tunnel info
New nested netlink attribute to associate tunnel info per vlan. This is used by bridge driver to send tunnel metadata to bridge ports in vlan tunnel mode. This patch also adds new per port flag IFLA_BRPORT_VLAN_TUNNEL to enable vlan tunnel mode. off by default. One example use for this is a vxlan bridging gateway or vtep which maps vlans to vn-segments (or vnis). User can configure per-vlan tunnel information which the bridge driver can use to bridge vlan into the corresponding vn-segment. Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/if_bridge.h1
-rw-r--r--include/uapi/linux/if_bridge.h11
-rw-r--r--include/uapi/linux/if_link.h1
3 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h