[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/lib/libnl/libnl-3.2.25/src/nl-fib-lookup.c b/ap/lib/libnl/libnl-3.2.25/src/nl-fib-lookup.c
new file mode 100644
index 0000000..705cf32
--- /dev/null
+++ b/ap/lib/libnl/libnl-3.2.25/src/nl-fib-lookup.c
@@ -0,0 +1,109 @@
+/*
+ * src/nl-fib-lookup.c FIB Route Lookup
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation version 2.1
+ * of the License.
+ *
+ * Copyright (c) 2003-2009 Thomas Graf <tgraf@suug.ch>
+ */
+
+#include <netlink/cli/utils.h>
+
+static void print_usage(void)
+{
+ printf(
+ "Usage: nl-fib-lookup [options] <addr>\n"
+ "Options:\n"
+ " -t, --table <table> Table id\n"
+ " -f, --fwmark <int> Firewall mark\n"
+ " -s, --scope <scope> Routing scope\n"
+ " -T, --tos <int> Type of Service\n");
+ exit(1);
+}
+
+int main(int argc, char *argv[])
+{
+ struct nl_sock *nlh;
+ struct nl_cache *result;
+ struct flnl_request *request;
+ struct nl_addr *addr;
+ struct nl_dump_params params = {
+ .dp_fd = stdout,
+ .dp_type = NL_DUMP_DETAILS,
+ };
+ int table = RT_TABLE_UNSPEC, scope = RT_SCOPE_UNIVERSE;
+ int tos = 0, err = 1;
+ uint64_t fwmark = 0;
+
+ while (1) {
+ static struct option long_opts[] = {
+ {"table", 1, 0, 't'},
+ {"fwmark", 1, 0, 'f'},
+ {"scope", 1, 0, 's'},
+ {"tos", 1, 0, 'T'},
+ {"help", 0, 0, 'h'},
+ {0, 0, 0, 0},
+ };
+ int c, idx = 0;
+
+ c = getopt_long(argc, argv, "t:f:s:T:h", long_opts, &idx);
+ if (c == -1)
+ break;
+
+ switch (c) {
+ case 't':
+ table = strtoul(optarg, NULL, 0);
+ break;
+ case 'f':
+ fwmark = strtoul(optarg, NULL, 0);
+ break;
+ case 's':
+ scope = strtoul(optarg, NULL, 0);
+ break;
+ case 'T':
+ tos = strtoul(optarg, NULL, 0);
+ break;
+ default:
+ print_usage();
+ }
+ }
+
+ if (optind >= argc)
+ print_usage();
+
+ nlh = nl_cli_alloc_socket();
+
+ if ((err = nl_addr_parse(argv[optind], AF_INET, &addr)) < 0)
+ nl_cli_fatal(err, "Unable to parse address \"%s\": %s\n",
+ argv[optind], nl_geterror(err));
+
+ result = flnl_result_alloc_cache();
+ if (!result)
+ nl_cli_fatal(ENOMEM, "Unable to allocate cache");
+
+ request = flnl_request_alloc();
+ if (!request)
+ nl_cli_fatal(ENOMEM, "Unable to allocate request");
+
+ flnl_request_set_table(request, table);
+ flnl_request_set_fwmark(request, fwmark);
+ flnl_request_set_scope(request, scope);
+ flnl_request_set_tos(request, tos);
+
+ err = flnl_request_set_addr(request, addr);
+ nl_addr_put(addr);
+ if (err < 0)
+ nl_cli_fatal(err, "Unable to send request: %s", nl_geterror(err));
+
+ nl_cli_connect(nlh, NETLINK_FIB_LOOKUP);
+
+ err = flnl_lookup(nlh, request, result);
+ if (err < 0)
+ nl_cli_fatal(err, "Unable to lookup: %s\n", nl_geterror(err));
+
+ nl_cache_dump(result, ¶ms);
+
+ return 0;
+}