iproute2/ip/ip_common.h
Nicolas Dichtel e34d3dcce2 ip: use rtnelink to manage mroute
mroute was using /proc/net/ip_mr_[vif|cache] to display mroute entries. Hence,
only RT_TABLE_DEFAULT was displayed and only IPv4.
With rtnetlink, it is possible to display all tables for IPv4 and IPv6. The output
format is kept. Also, like before the patch, statistics are displayed when user specify
the '-s' argument.

The patch also adds the support of 'ip monitor mroute', which is now possible.

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
2012-12-14 10:08:17 -08:00

82 lines
2.9 KiB
C

extern int get_operstate(const char *name);
extern int print_linkinfo(const struct sockaddr_nl *who,
struct nlmsghdr *n,
void *arg);
extern int print_addrinfo(const struct sockaddr_nl *who,
struct nlmsghdr *n,
void *arg);
extern int print_addrlabel(const struct sockaddr_nl *who,
struct nlmsghdr *n, void *arg);
extern int print_neigh(const struct sockaddr_nl *who,
struct nlmsghdr *n, void *arg);
extern int print_ntable(const struct sockaddr_nl *who,
struct nlmsghdr *n, void *arg);
extern int ipaddr_list(int argc, char **argv);
extern int ipaddr_list_link(int argc, char **argv);
extern int iproute_monitor(int argc, char **argv);
extern void iplink_usage(void) __attribute__((noreturn));
extern void iproute_reset_filter(void);
extern void ipmroute_reset_filter(void);
extern void ipaddr_reset_filter(int);
extern void ipneigh_reset_filter(void);
extern void ipntable_reset_filter(void);
extern int print_route(const struct sockaddr_nl *who,
struct nlmsghdr *n, void *arg);
extern int print_mroute(const struct sockaddr_nl *who,
struct nlmsghdr *n, void *arg);
extern int print_prefix(const struct sockaddr_nl *who,
struct nlmsghdr *n, void *arg);
extern int print_rule(const struct sockaddr_nl *who,
struct nlmsghdr *n, void *arg);
extern int print_netconf(const struct sockaddr_nl *who,
struct nlmsghdr *n, void *arg);
extern int do_ipaddr(int argc, char **argv);
extern int do_ipaddrlabel(int argc, char **argv);
extern int do_iproute(int argc, char **argv);
extern int do_iprule(int argc, char **argv);
extern int do_ipneigh(int argc, char **argv);
extern int do_ipntable(int argc, char **argv);
extern int do_iptunnel(int argc, char **argv);
extern int do_ip6tunnel(int argc, char **argv);
extern int do_iptuntap(int argc, char **argv);
extern int do_iplink(int argc, char **argv);
extern int do_ipmonitor(int argc, char **argv);
extern int do_multiaddr(int argc, char **argv);
extern int do_multiroute(int argc, char **argv);
extern int do_multirule(int argc, char **argv);
extern int do_netns(int argc, char **argv);
extern int do_xfrm(int argc, char **argv);
extern int do_ipl2tp(int argc, char **argv);
extern int do_tcp_metrics(int argc, char **argv);
extern int do_ipnetconf(int argc, char **argv);
static inline int rtm_get_table(struct rtmsg *r, struct rtattr **tb)
{
__u32 table = r->rtm_table;
if (tb[RTA_TABLE])
table = rta_getattr_u32(tb[RTA_TABLE]);
return table;
}
extern struct rtnl_handle rth;
struct link_util
{
struct link_util *next;
const char *id;
int maxattr;
int (*parse_opt)(struct link_util *, int, char **,
struct nlmsghdr *);
void (*print_opt)(struct link_util *, FILE *,
struct rtattr *[]);
void (*print_xstats)(struct link_util *, FILE *,
struct rtattr *);
};
struct link_util *get_link_kind(const char *kind);
int get_netns_fd(const char *name);
#ifndef INFINITY_LIFE_TIME
#define INFINITY_LIFE_TIME 0xFFFFFFFFU
#endif