mirror of
https://git.proxmox.com/git/mirror_iproute2
synced 2025-11-07 05:04:35 +00:00
f89a2a05ff
o "min_tx_rate" option has been added for minimum Tx rate. Hence, for
consistent naming, "max_tx_rate" option has been introduced for maximum
Tx rate.
o Change in v2: "rate" can be used along with "max_tx_rate".
When both are specified, "max_tx_rate" should override.
o Change in v3:
* IFLA_VF_RATE: When IFLA_VF_RATE is used, and user has given only one of
min_tx_rate or max_tx_rate, reading of previous rate limits is done in
userspace instead of in kernel space before ndo_set_vf_rate.
* IFLA_VF_TX_RATE: When IFLA_VF_TX_RATE is used, min_tx_rate is always read
in kernel space. This takes care of below scenarios:
(1) when old tool sends "rate" but kernel is new (expects min and max)
(2) when new tool sends only "rate" but kernel is old (expects only "rate")
o Change in v4 as suggested by Stephen Hemminger:
* As per iproute policy, input and output formats should match. Changing display
of max_tx_rate and min_tx_rate options accordingly.
./ip/ip link show p3p1
8: p3p1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT qlen 1000
link/ether 00:0e:1e:16:ce:40 brd ff:ff:ff:ff:ff:ff
vf 0 MAC 2a:18:8f:4d:3d:d4, tx rate 700 (Mbps), max_tx_rate 700Mbps, min_tx_rate 200Mbps
vf 1 MAC 72:dc:ba:f9:df:fd
Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
88 lines
3.1 KiB
C
88 lines
3.1 KiB
C
extern int get_operstate(const char *name);
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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_addrlabel(const struct sockaddr_nl *who,
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struct nlmsghdr *n, 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 ipmroute_reset_filter(void);
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void ipaddr_get_vf_rate(int, int *, int *, int);
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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_mroute(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 print_rule(const struct sockaddr_nl *who,
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struct nlmsghdr *n, void *arg);
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extern int print_netconf(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_ipaddrlabel(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_ip6tunnel(int argc, char **argv);
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extern int do_iptuntap(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_multirule(int argc, char **argv);
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extern int do_netns(int argc, char **argv);
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extern int do_xfrm(int argc, char **argv);
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extern int do_ipl2tp(int argc, char **argv);
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extern int do_tcp_metrics(int argc, char **argv);
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extern int do_ipnetconf(int argc, char **argv);
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extern int do_iptoken(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 = rta_getattr_u32(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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#include <stdbool.h>
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struct link_util
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{
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struct link_util *next;
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const char *id;
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int maxattr;
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int (*parse_opt)(struct link_util *, int, char **,
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struct nlmsghdr *);
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void (*print_opt)(struct link_util *, FILE *,
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struct rtattr *[]);
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void (*print_xstats)(struct link_util *, FILE *,
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struct rtattr *);
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bool slave;
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};
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struct link_util *get_link_kind(const char *kind);
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struct link_util *get_link_slave_kind(const char *slave_kind);
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int get_netns_fd(const char *name);
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#ifndef INFINITY_LIFE_TIME
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#define INFINITY_LIFE_TIME 0xFFFFFFFFU
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#endif
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