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| author | Thomas Graf <tgr@lsx.(none)> | 2010-07-02 12:06:59 (GMT) |
|---|---|---|
| committer | Thomas Graf <tgr@lsx.(none)> | 2010-07-02 12:06:59 (GMT) |
| commit | db5bd57899affbcaf42ac0b93c5c7be8f51ca390 (patch) | |
| tree | ca9e9cc76aad8662a7ac4005f7807ae6d476e3c7 /src | |
| parent | d378220c96c3c8b6f27dca33e7d8ba03318f9c2d (diff) | |
| download | libnl-db5bd57899affbcaf42ac0b93c5c7be8f51ca390.zip libnl-db5bd57899affbcaf42ac0b93c5c7be8f51ca390.tar.gz libnl-db5bd57899affbcaf42ac0b93c5c7be8f51ca390.tar.bz2 | |
Packet Location Interface
Diffstat (limited to 'src')
| -rw-r--r-- | src/Makefile.am | 6 | ||||
| -rw-r--r-- | src/nl-pktloc-lookup.c | 37 |
2 files changed, 42 insertions, 1 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index ca37843..4e2b57c 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -20,7 +20,8 @@ noinst_PROGRAMS = \ nl-route-add nl-route-delete nl-route-get nl-route-list \ nl-fib-lookup \ nl-list-caches nl-list-sockets \ - nl-util-addr + nl-util-addr \ + nl-pktloc-lookup genl_ctrl_list_SOURCES = genl-ctrl-list.c genl_ctrl_list_LDADD = -lnl-genl -lnl-route @@ -95,3 +96,6 @@ nl_list_sockets_LDADD = -lnl-route nl_util_addr_SOURCES = nl-util-addr.c nl_util_addr_LDADD = -lnl-route + +nl_pktloc_lookup_SOURCES = nl-pktloc-lookup.c +nl_pktloc_lookup_LDADD = -lnl-route diff --git a/src/nl-pktloc-lookup.c b/src/nl-pktloc-lookup.c new file mode 100644 index 0000000..09b04b2 --- /dev/null +++ b/src/nl-pktloc-lookup.c @@ -0,0 +1,37 @@ +/* + * src/nl-pktloc-lookup.c Lookup packet location alias + * + * 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) 2010 Thomas Graf <tgraf@suug.ch> + */ + +#include <netlink/cli/utils.h> +#include <netlink/route/pktloc.h> + +static void print_usage(void) +{ + printf("Usage: nl-pktloc-lookup <name>\n"); + exit(0); +} + +int main(int argc, char *argv[]) +{ + struct rtnl_pktloc *loc; + int err; + + if (argc < 2) + print_usage(); + + if ((err = rtnl_pktloc_lookup(argv[1], &loc)) < 0) + nl_cli_fatal(err, "Unable to lookup packet location: %s", + nl_geterror(err)); + + printf("%s: %u %u+%u 0x%x %u\n", loc->name, loc->align, + loc->layer, loc->offset, loc->mask, loc->flags); + + return 0; +} |