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Remove vestigial support for Spanning Tree Protocol.
[openvswitch]
/
lib
/
packets.h
diff --git
a/lib/packets.h
b/lib/packets.h
index eaffca939c063adeb7429d835ca0c2a699ce2037..d8bd385358f00cf31117466f3d962ef28a307754 100644
(file)
--- a/
lib/packets.h
+++ b/
lib/packets.h
@@
-33,6
+33,9
@@
bool dpid_from_string(const char *s, uint64_t *dpidp);
static const uint8_t eth_addr_broadcast[ETH_ADDR_LEN] OVS_UNUSED
= { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
static const uint8_t eth_addr_broadcast[ETH_ADDR_LEN] OVS_UNUSED
= { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+static const uint8_t eth_addr_stp[ETH_ADDR_LEN] OVS_UNUSED
+ = { 0x01, 0x80, 0xC2, 0x00, 0x00, 0x01 };
+
static inline bool eth_addr_is_broadcast(const uint8_t ea[6])
{
return (ea[0] & ea[1] & ea[2] & ea[3] & ea[4] & ea[5]) == 0xff;
static inline bool eth_addr_is_broadcast(const uint8_t ea[6])
{
return (ea[0] & ea[1] & ea[2] & ea[3] & ea[4] & ea[5]) == 0xff;
@@
-190,7
+193,10
@@
struct llc_snap_header {
BUILD_ASSERT_DECL(LLC_SNAP_HEADER_LEN == sizeof(struct llc_snap_header));
#define VLAN_VID_MASK 0x0fff
BUILD_ASSERT_DECL(LLC_SNAP_HEADER_LEN == sizeof(struct llc_snap_header));
#define VLAN_VID_MASK 0x0fff
+#define VLAN_VID_SHIFT 0
+
#define VLAN_PCP_MASK 0xe000
#define VLAN_PCP_MASK 0xe000
+#define VLAN_PCP_SHIFT 13
#define VLAN_HEADER_LEN 4
struct vlan_header {
#define VLAN_HEADER_LEN 4
struct vlan_header {
@@
-224,6
+230,10
@@
BUILD_ASSERT_DECL(VLAN_ETH_HEADER_LEN == sizeof(struct vlan_eth_header));
#define IP_IHL(ip_ihl_ver) ((ip_ihl_ver) & 15)
#define IP_IHL_VER(ihl, ver) (((ver) << 4) | (ihl))
#define IP_IHL(ip_ihl_ver) ((ip_ihl_ver) & 15)
#define IP_IHL_VER(ihl, ver) (((ver) << 4) | (ihl))
+/* TOS fields. */
+#define IP_ECN_MASK 0x03
+#define IP_DSCP_MASK 0xfc
+
#define IP_TYPE_ICMP 1
#define IP_TYPE_TCP 6
#define IP_TYPE_UDP 17
#define IP_TYPE_ICMP 1
#define IP_TYPE_TCP 6
#define IP_TYPE_UDP 17