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-rw-r--r--tipc/tipc.c134
1 files changed, 134 insertions, 0 deletions
diff --git a/tipc/tipc.c b/tipc/tipc.c
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+++ b/tipc/tipc.c
@@ -0,0 +1,134 @@
+/*
+ * tipc. TIPC utility frontend.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * Authors: Richard Alpe <richard.alpe@ericsson.com>
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <getopt.h>
+#include <unistd.h>
+#include <linux/tipc_netlink.h>
+#include <libmnl/libmnl.h>
+#include <errno.h>
+
+#include "mnl_utils.h"
+#include "bearer.h"
+#include "link.h"
+#include "nametable.h"
+#include "socket.h"
+#include "media.h"
+#include "node.h"
+#include "peer.h"
+#include "cmdl.h"
+#include "utils.h"
+
+int help_flag;
+int json;
+struct mnlu_gen_socket tipc_nlg;
+
+static void about(struct cmdl *cmdl)
+{
+ fprintf(stderr,
+ "Transparent Inter-Process Communication Protocol\n"
+ "Usage: %s [OPTIONS] COMMAND [ARGS] ...\n"
+ "\n"
+ "Options:\n"
+ " -h, --help \t\tPrint help for last given command\n"
+ " -j, --json \t\tJson format printouts\n"
+ " -p, --pretty \t\tpretty print\n"
+ "\n"
+ "Commands:\n"
+ " bearer - Show or modify bearers\n"
+ " link - Show or modify links\n"
+ " media - Show or modify media\n"
+ " nametable - Show nametable\n"
+ " node - Show or modify node related parameters\n"
+ " peer - Peer related operations\n"
+ " socket - Show sockets\n",
+ cmdl->argv[0]);
+}
+
+int main(int argc, char *argv[])
+{
+ int i;
+ int res;
+ struct cmdl cmdl;
+ const struct cmd cmd = {"tipc", NULL, about};
+ struct option long_options[] = {
+ {"help", no_argument, 0, 'h'},
+ {"json", no_argument, 0, 'j'},
+ {"pretty", no_argument, 0, 'p'},
+ {0, 0, 0, 0}
+ };
+ const struct cmd cmds[] = {
+ { "bearer", cmd_bearer, cmd_bearer_help},
+ { "link", cmd_link, cmd_link_help},
+ { "media", cmd_media, cmd_media_help},
+ { "nametable", cmd_nametable, cmd_nametable_help},
+ { "node", cmd_node, cmd_node_help},
+ { "peer", cmd_peer, cmd_peer_help},
+ { "socket", cmd_socket, cmd_socket_help},
+ { NULL }
+ };
+
+ do {
+ int option_index = 0;
+
+ i = getopt_long(argc, argv, "hjp", long_options, &option_index);
+
+ switch (i) {
+ case 'h':
+ /*
+ * We want the help for the last command, so we flag
+ * here in order to print later.
+ */
+ help_flag = 1;
+ break;
+ case 'j':
+ /*
+ * Enable json format printouts
+ */
+ json = 1;
+ break;
+ case 'p':
+ /*
+ * Enable json pretty output
+ */
+ pretty = 1;
+ break;
+ case -1:
+ /* End of options */
+ break;
+ default:
+ /* Invalid option, error msg is printed by getopts */
+ return 1;
+ }
+ } while (i != -1);
+
+ cmdl.optind = optind;
+ cmdl.argc = argc;
+ cmdl.argv = argv;
+
+ res = mnlu_gen_socket_open(&tipc_nlg, TIPC_GENL_V2_NAME,
+ TIPC_GENL_V2_VERSION);
+ if (res) {
+ fprintf(stderr,
+ "Unable to get TIPC nl family id (module loaded?)\n");
+ return -1;
+ }
+
+ res = run_cmd(NULL, &cmd, cmds, &cmdl, &tipc_nlg);
+ if (res != 0) {
+ mnlu_gen_socket_close(&tipc_nlg);
+ return -1;
+ }
+
+ mnlu_gen_socket_close(&tipc_nlg);
+ return 0;
+}