mirror of
https://git.kernel.org/pub/scm/network/iproute2/iproute2.git
synced 2024-11-16 06:25:35 +08:00
34e9564753
[IPROUTE]: Add support for larger number of routing tables Support support for 2^32 routing tables by using the new RTA_TABLE attribute for specifying tables > 255 and intepreting it if it is sent by the kernel. When tables > 255 are used on a kernel not supporting it an error will occur because of the unknown netlink attribute. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
44 lines
1.6 KiB
C
44 lines
1.6 KiB
C
extern int print_linkinfo(const struct sockaddr_nl *who,
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struct nlmsghdr *n,
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void *arg);
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extern int print_addrinfo(const struct sockaddr_nl *who,
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struct nlmsghdr *n,
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void *arg);
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extern int print_neigh(const struct sockaddr_nl *who,
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struct nlmsghdr *n, void *arg);
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extern int print_ntable(const struct sockaddr_nl *who,
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struct nlmsghdr *n, void *arg);
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extern int ipaddr_list(int argc, char **argv);
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extern int ipaddr_list_link(int argc, char **argv);
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extern int iproute_monitor(int argc, char **argv);
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extern void iplink_usage(void) __attribute__((noreturn));
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extern void iproute_reset_filter(void);
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extern void ipaddr_reset_filter(int);
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extern void ipneigh_reset_filter(void);
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extern void ipntable_reset_filter(void);
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extern int print_route(const struct sockaddr_nl *who,
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struct nlmsghdr *n, void *arg);
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extern int print_prefix(const struct sockaddr_nl *who,
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struct nlmsghdr *n, void *arg);
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extern int do_ipaddr(int argc, char **argv);
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extern int do_iproute(int argc, char **argv);
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extern int do_iprule(int argc, char **argv);
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extern int do_ipneigh(int argc, char **argv);
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extern int do_ipntable(int argc, char **argv);
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extern int do_iptunnel(int argc, char **argv);
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extern int do_iplink(int argc, char **argv);
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extern int do_ipmonitor(int argc, char **argv);
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extern int do_multiaddr(int argc, char **argv);
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extern int do_multiroute(int argc, char **argv);
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extern int do_xfrm(int argc, char **argv);
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static inline int rtm_get_table(struct rtmsg *r, struct rtattr **tb)
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{
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__u32 table = r->rtm_table;
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if (tb[RTA_TABLE])
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table = *(__u32*) RTA_DATA(tb[RTA_TABLE]);
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return table;
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}
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extern struct rtnl_handle rth;
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