X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fopenvswitch%2Fbrcompat-netlink.h;h=7d5ac4cfe932d3174b364bce733fe1f7e9676786;hb=36956a7d33c9ee204fcb184484a5aaacbd9ecef8;hp=92eb95cb08f746eba4d0cbf8aa245d65da8188db;hpb=34e63086edddcae06d7c1a4fa84fec0861e50758;p=openvswitch

diff --git a/include/openvswitch/brcompat-netlink.h b/include/openvswitch/brcompat-netlink.h
index 92eb95cb..7d5ac4cf 100644
--- a/include/openvswitch/brcompat-netlink.h
+++ b/include/openvswitch/brcompat-netlink.h
@@ -45,13 +45,37 @@
 /* Attributes that can be attached to the datapath's netlink messages. */
 enum {
 	BRC_GENL_A_UNSPEC,
-	BRC_GENL_A_DP_NAME,	    /* Datapath name. */
-	BRC_GENL_A_PORT_NAME,   /* Interface name. */
-	BRC_GENL_A_ERR_CODE,    /* Positive error code. */
-	BRC_GENL_A_MC_GROUP,    /* Generic netlink multicast group. */
-	BRC_GENL_A_PROC_DIR,    /* Name of subdirectory in /proc. */
-	BRC_GENL_A_PROC_NAME,   /* Name of file in /proc. */
-	BRC_GENL_A_PROC_DATA,   /* Contents of file in /proc. */
+
+	/*
+	 * "K:" attributes appear in messages from the kernel to userspace.
+	 * "U:" attributes appear in messages from userspace to the kernel.
+	 */
+
+	/* BRC_GENL_C_DP_ADD, BRC_GENL_C_DP_DEL. */
+	BRC_GENL_A_DP_NAME,		/* K: Datapath name. */
+
+	/* BRC_GENL_C_DP_ADD, BRC_GENL_C_DP_DEL,
+	   BRC_GENL_C_PORT_ADD, BRC_GENL_C_PORT_DEL. */
+	BRC_GENL_A_PORT_NAME,	/* K: Interface name. */
+
+	/* BRC_GENL_C_DP_RESULT. */
+	BRC_GENL_A_ERR_CODE,	/* U: Positive error code. */
+
+	/* BRC_GENL_C_QUERY_MC. */
+	BRC_GENL_A_MC_GROUP,	/* K: Generic netlink multicast group. */
+
+	/* BRC_GENL_C_SET_PROC. */
+	BRC_GENL_A_PROC_DIR,	/* U: Name of subdirectory in /proc. */
+	BRC_GENL_A_PROC_NAME,	/* U: Name of file in /proc. */
+	BRC_GENL_A_PROC_DATA,	/* U: Contents of file in /proc. */
+
+	/* BRC_GENL_C_FDB_QUERY. */
+	BRC_GENL_A_FDB_COUNT,	/* K: Number of FDB entries to read. */
+	BRC_GENL_A_FDB_SKIP,	/* K: Record offset into FDB to start reading. */
+
+	/* BRC_GENL_C_DP_RESULT. */
+	BRC_GENL_A_FDB_DATA,    /* U: FDB records. */
+	BRC_GENL_A_IFINDEXES,   /* U: "int" ifindexes of bridges or ports. */
 
 	__BRC_GENL_A_MAX,
 	BRC_GENL_A_MAX = __BRC_GENL_A_MAX - 1
@@ -65,13 +89,16 @@ enum brc_genl_command {
 	 * "K:" messages are sent by the kernel to userspace.
 	 * "U:" messages are sent by userspace to the kernel.
 	 */
-	BRC_GENL_C_DP_ADD,      /* K: Datapath created. */
-	BRC_GENL_C_DP_DEL,      /* K: Datapath destroyed. */
-	BRC_GENL_C_DP_RESULT,   /* U: Return code from ovs-brcompatd. */
-	BRC_GENL_C_PORT_ADD,    /* K: Port added to datapath. */
-	BRC_GENL_C_PORT_DEL,    /* K: Port removed from datapath. */
-	BRC_GENL_C_QUERY_MC,    /* U: Get multicast group for brcompat. */
-	BRC_GENL_C_SET_PROC,    /* U: Set contents of file in /proc. */
+	BRC_GENL_C_DP_ADD,		/* K: Datapath created. */
+	BRC_GENL_C_DP_DEL,		/* K: Datapath destroyed. */
+	BRC_GENL_C_DP_RESULT,	/* U: Return code from ovs-brcompatd. */
+	BRC_GENL_C_PORT_ADD,	/* K: Port added to datapath. */
+	BRC_GENL_C_PORT_DEL,	/* K: Port removed from datapath. */
+	BRC_GENL_C_QUERY_MC,	/* U: Get multicast group for brcompat. */
+	BRC_GENL_C_SET_PROC,	/* U: Set contents of file in /proc. */
+	BRC_GENL_C_FDB_QUERY,	/* K: Read records from forwarding database. */
+	BRC_GENL_C_GET_BRIDGES, /* K: Get ifindexes of all bridges. */
+	BRC_GENL_C_GET_PORTS,   /* K: Get ifindexes of all ports on a bridge. */
 
 	__BRC_GENL_C_MAX,
 	BRC_GENL_C_MAX = __BRC_GENL_C_MAX - 1