diff options
Diffstat (limited to 'src/lib/tc.c')
-rw-r--r-- | src/lib/tc.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/src/lib/tc.c b/src/lib/tc.c new file mode 100644 index 0000000..5f39498 --- /dev/null +++ b/src/lib/tc.c @@ -0,0 +1,83 @@ +/* + * src/lib/tc.c CLI Traffic Control Helpers + * + * 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/cli/tc.h> +#include <netlink/route/tc.h> + +/** + * @ingroup cli + * @defgroup cli_tc Queueing Disciplines + * @{ + */ +void nl_cli_tc_parse_dev(struct rtnl_tc *tc, struct nl_cache *link_cache, char *name) +{ + struct rtnl_link *link; + + link = rtnl_link_get_by_name(link_cache, name); + if (!link) + nl_cli_fatal(ENOENT, "Link \"%s\" does not exist.", name); + + rtnl_tc_set_link(tc, link); + rtnl_link_put(link); +} + +void nl_cli_tc_parse_parent(struct rtnl_tc *tc, char *arg) +{ + uint32_t parent; + int err; + + if ((err = rtnl_tc_str2handle(arg, &parent)) < 0) + nl_cli_fatal(err, "Unable to parse handle \"%s\": %s", + arg, nl_geterror(err)); + + rtnl_tc_set_parent(tc, parent); +} + +void nl_cli_tc_parse_handle(struct rtnl_tc *tc, char *arg) +{ + uint32_t handle; + int err; + + if ((err = rtnl_tc_str2handle(arg, &handle)) < 0) + nl_cli_fatal(err, "Unable to parse handle \"%s\": %s", + arg, nl_geterror(err)); + + rtnl_tc_set_handle(tc, handle); +} + +void nl_cli_tc_parse_mtu(struct rtnl_tc *tc, char *arg) +{ + rtnl_tc_set_mtu(tc, nl_cli_parse_u32(arg)); +} + +void nl_cli_tc_parse_mpu(struct rtnl_tc *tc, char *arg) +{ + rtnl_tc_set_mpu(tc, nl_cli_parse_u32(arg)); +} + +void nl_cli_tc_parse_overhead(struct rtnl_tc *tc, char *arg) +{ + rtnl_tc_set_overhead(tc, nl_cli_parse_u32(arg)); +} + +void nl_cli_tc_parse_linktype(struct rtnl_tc *tc, char *arg) +{ + int type; + + if ((type = nl_str2llproto(arg)) < 0) + nl_cli_fatal(type, "Unable to parse linktype \"%s\": %s", + arg, nl_geterror(type)); + + rtnl_tc_set_linktype(tc, type); +} + +/** @} */ |