28921c4f7d
Get/set commands can now choose to provide the interface name rather
than the interface index. This allows userspace to avoid a call to
if_nametoindex().
Suggested by: melifaro
Reviewed by: melifaro
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D39359
38 lines
730 B
C
38 lines
730 B
C
#ifndef _IP_CARP_NL_H
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#define _IP_CARP_NL_H
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#include <net/if.h>
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#include <netinet/ip_carp.h>
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#include <netlink/netlink_generic.h>
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/*
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* Netlink interface to carp(4).
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*/
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#define CARP_NL_FAMILY_NAME "carp"
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/* commands */
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enum {
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CARP_NL_CMD_UNSPEC = 0,
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CARP_NL_CMD_GET = 1,
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CARP_NL_CMD_SET = 2,
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__CARP_NL_CMD_MAX,
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};
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#define CARP_NL_CMD_MAX (__CARP_NL_CMD_MAX - 1)
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enum carp_nl_type_t {
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CARP_NL_UNSPEC,
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CARP_NL_VHID = 1, /* u32 */
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CARP_NL_STATE = 2, /* u32 */
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CARP_NL_ADVBASE = 3, /* s32 */
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CARP_NL_ADVSKEW = 4, /* s32 */
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CARP_NL_KEY = 5, /* byte array */
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CARP_NL_IFINDEX = 6, /* u32 */
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CARP_NL_ADDR = 7, /* in_addr_t */
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CARP_NL_ADDR6 = 8, /* in6_addr_t */
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CARP_NL_IFNAME = 9, /* string */
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};
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#endif
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