mirror of
https://git.proxmox.com/git/mirror_iproute2
synced 2025-12-08 03:31:54 +00:00
a14ceed325
In contradiction to various show commands, the set command explicitly requires to use device name as an argument. Provide new command execution helper which enforces it. Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Reviewed-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: David Ahern <dsahern@gmail.com>
132 lines
3.2 KiB
C
132 lines
3.2 KiB
C
/*
|
|
* rdma.c RDMA tool
|
|
*
|
|
* 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: Leon Romanovsky <leonro@mellanox.com>
|
|
*/
|
|
#ifndef _RDMA_TOOL_H_
|
|
#define _RDMA_TOOL_H_
|
|
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
#include <getopt.h>
|
|
#include <netinet/in.h>
|
|
#include <libmnl/libmnl.h>
|
|
#include <rdma/rdma_netlink.h>
|
|
#include <rdma/rdma_user_cm.h>
|
|
#include <time.h>
|
|
#include <net/if_arp.h>
|
|
|
|
#include "list.h"
|
|
#include "utils.h"
|
|
#include "json_writer.h"
|
|
|
|
#define pr_err(args...) fprintf(stderr, ##args)
|
|
#define pr_out(args...) fprintf(stdout, ##args)
|
|
|
|
#define RDMA_BITMAP_ENUM(name, bit_no) RDMA_BITMAP_##name = BIT(bit_no),
|
|
#define RDMA_BITMAP_NAMES(name, bit_no) [bit_no] = #name,
|
|
|
|
#define MAX_NUMBER_OF_FILTERS 64
|
|
struct filters {
|
|
const char *name;
|
|
bool is_number;
|
|
};
|
|
|
|
struct filter_entry {
|
|
struct list_head list;
|
|
char *key;
|
|
char *value;
|
|
};
|
|
|
|
struct dev_map {
|
|
struct list_head list;
|
|
char *dev_name;
|
|
uint32_t num_ports;
|
|
uint32_t idx;
|
|
};
|
|
|
|
struct rd {
|
|
int argc;
|
|
char **argv;
|
|
char *filename;
|
|
bool show_details;
|
|
bool show_driver_details;
|
|
struct list_head dev_map_list;
|
|
uint32_t dev_idx;
|
|
uint32_t port_idx;
|
|
struct mnl_socket *nl;
|
|
struct nlmsghdr *nlh;
|
|
char *buff;
|
|
json_writer_t *jw;
|
|
bool json_output;
|
|
bool pretty_output;
|
|
struct list_head filter_list;
|
|
};
|
|
|
|
struct rd_cmd {
|
|
const char *cmd;
|
|
int (*func)(struct rd *rd);
|
|
};
|
|
|
|
/*
|
|
* Parser interface
|
|
*/
|
|
bool rd_no_arg(struct rd *rd);
|
|
void rd_arg_inc(struct rd *rd);
|
|
|
|
char *rd_argv(struct rd *rd);
|
|
|
|
/*
|
|
* Commands interface
|
|
*/
|
|
int cmd_dev(struct rd *rd);
|
|
int cmd_link(struct rd *rd);
|
|
int cmd_res(struct rd *rd);
|
|
int rd_exec_cmd(struct rd *rd, const struct rd_cmd *c, const char *str);
|
|
int rd_exec_dev(struct rd *rd, int (*cb)(struct rd *rd));
|
|
int rd_exec_require_dev(struct rd *rd, int (*cb)(struct rd *rd));
|
|
int rd_exec_link(struct rd *rd, int (*cb)(struct rd *rd), bool strict_port);
|
|
void rd_free(struct rd *rd);
|
|
int rd_set_arg_to_devname(struct rd *rd);
|
|
int rd_argc(struct rd *rd);
|
|
|
|
int strcmpx(const char *str1, const char *str2);
|
|
|
|
/*
|
|
* Device manipulation
|
|
*/
|
|
struct dev_map *dev_map_lookup(struct rd *rd, bool allow_port_index);
|
|
|
|
/*
|
|
* Filter manipulation
|
|
*/
|
|
int rd_build_filter(struct rd *rd, const struct filters valid_filters[]);
|
|
bool rd_check_is_filtered(struct rd *rd, const char *key, uint32_t val);
|
|
bool rd_check_is_string_filtered(struct rd *rd, const char *key, const char *val);
|
|
bool rd_check_is_key_exist(struct rd *rd, const char *key);
|
|
/*
|
|
* Netlink
|
|
*/
|
|
int rd_send_msg(struct rd *rd);
|
|
int rd_recv_msg(struct rd *rd, mnl_cb_t callback, void *data, uint32_t seq);
|
|
void rd_prepare_msg(struct rd *rd, uint32_t cmd, uint32_t *seq, uint16_t flags);
|
|
int rd_dev_init_cb(const struct nlmsghdr *nlh, void *data);
|
|
int rd_attr_cb(const struct nlattr *attr, void *data);
|
|
int rd_attr_check(const struct nlattr *attr, int *typep);
|
|
|
|
/*
|
|
* Print helpers
|
|
*/
|
|
void print_driver_table(struct rd *rd, struct nlattr *tb);
|
|
void newline(struct rd *rd);
|
|
void newline_indent(struct rd *rd);
|
|
#define MAX_LINE_LENGTH 80
|
|
|
|
#endif /* _RDMA_TOOL_H_ */
|