@@ -1300,6 +1300,30 @@ sorted_poll_thread_list(struct dp_netdev *dp,
*n = k;
}
+static void
+dpif_netdev_subtable_lookup_get(struct unixctl_conn *conn, int argc OVS_UNUSED,
+ const char *argv[] OVS_UNUSED,
+ void *aux OVS_UNUSED)
+{
+ /* Get a list of all lookup functions. */
+ struct dpcls_subtable_lookup_info_t *lookup_funcs = NULL;
+ int32_t count = dpcls_subtable_lookup_info_get(&lookup_funcs);
+ if (count < 0) {
+ unixctl_command_reply_error(conn, "error getting lookup names");
+ return;
+ }
+
+ /* Add all lookup functions to reply string. */
+ struct ds reply = DS_EMPTY_INITIALIZER;
+ ds_put_cstr(&reply, "Available lookup functions (priority : name)\n");
+ for (int i = 0; i < count; i++) {
+ ds_put_format(&reply, " %d : %s\n", lookup_funcs[i].prio,
+ lookup_funcs[i].name);
+ }
+ unixctl_command_reply(conn, ds_cstr(&reply));
+ ds_destroy(&reply);
+}
+
static void
dpif_netdev_subtable_lookup_set(struct unixctl_conn *conn, int argc,
const char *argv[], void *aux OVS_UNUSED)
@@ -1610,6 +1634,9 @@ dpif_netdev_init(void)
"[lookup_func] [prio] [dp]",
2, 3, dpif_netdev_subtable_lookup_set,
NULL);
+ unixctl_command_register("dpif-netdev/subtable-lookup-prio-get", "",
+ 0, 0, dpif_netdev_subtable_lookup_get,
+ NULL);
return 0;
}
This commit adds a new command, "dpif-netdev/subtable-lookup-prio-get" which prints the available subtable lookup functions in this OVS binary. Example output from the command: Available lookup functions (priority : name) 0 : autovalidator 1 : generic Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com> Acked-by: William Tu <u9012063@gmail.com> --- v7: - Add full stops to comments (Ian) - Change command output to use spaces not tabs (Ilya) - Fix typos in commit message v5: - Add Ack from mailing list v4: - Add "prio" to name for consistency with "set" command (William Tu) - Fix typo (William Tu) --- lib/dpif-netdev.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+)