2 * Copyright 2019-2020 Rubicon Communications, LLC (Netgate)
4 * SPDX-License-Identifier: Apache-2.0
9 #include <vnet/api_errno.h>
10 #include <vnet/ip/ip.h>
11 #include <vnet/interface.h>
13 #include <plugins/vrrp/vrrp.h>
14 #include <plugins/vrrp/vrrp_packet.h>
17 format_vrrp_vr_flags (u8 * s, va_list * args)
19 vrrp_vr_flags_t flags = va_arg (*args, vrrp_vr_flags_t);
21 s = format (s, "preempt %s accept %s unicast %s",
22 (flags & VRRP_VR_PREEMPT) ? "yes" : "no",
23 (flags & VRRP_VR_ACCEPT) ? "yes" : "no",
24 (flags & VRRP_VR_UNICAST) ? "yes" : "no");
30 format_vrrp_vr_addrs (u8 * s, va_list * args)
32 int is_ipv6 = va_arg (*args, int);
33 ip46_address_t *addrs = va_arg (*args, ip46_address_t *);
36 vec_foreach (addr, addrs)
39 (is_ipv6) ? format_ip6_address : format_ip4_address,
40 (is_ipv6) ? (u8 *) & addr->ip6 : (u8 *) & addr->ip4);
47 format_vrrp_vr_state (u8 * s, va_list * args)
49 vrrp_vr_state_t state = va_arg (*args, vrrp_vr_state_t);
53 #define _(v,f,n) case VRRP_VR_STATE_##f: s = format (s, n); break;
57 s = format (s, "Unknown");
65 format_vrrp_vr_key (u8 * s, va_list * args)
67 vrrp_main_t *vmp = &vrrp_main;
68 vrrp_vr_t *vr = va_arg (*args, vrrp_vr_t *);
69 vrrp_vr_config_t *vrc = &vr->config;
71 s = format (s, "[%d] sw_if_index %u VR ID %u IPv%d",
72 vr - vmp->vrs, vrc->sw_if_index,
73 vrc->vr_id, (vrc->flags & VRRP_VR_IPV6) ? 6 : 4);
79 format_vrrp_vr_track_ifs (u8 * s, va_list * args)
81 vrrp_vr_tracking_if_t *track_ifs = va_arg (*args, vrrp_vr_tracking_if_t *);
82 vrrp_vr_tracking_if_t *track_if;
84 vec_foreach (track_if, track_ifs)
85 s = format (s, "sw_if_index %u priority %u ",
86 track_if->sw_if_index, track_if->priority);
92 format_vrrp_vr (u8 * s, va_list * args)
94 vrrp_vr_t *vr = va_arg (*args, vrrp_vr_t *);
96 s = format (s, "%U\n", format_vrrp_vr_key, vr);
98 s = format (s, " state %U flags: %U\n",
99 format_vrrp_vr_state, vr->runtime.state,
100 format_vrrp_vr_flags, vr->config.flags);
101 s = format (s, " priority: configured %u adjusted %u\n",
102 vr->config.priority, vrrp_vr_priority (vr));
103 s = format (s, " timers: adv interval %u "
104 "master adv %u skew %u master down %u\n",
105 vr->config.adv_interval, vr->runtime.master_adv_int,
106 vr->runtime.skew, vr->runtime.master_down_int);
108 s = format (s, " virtual MAC %U\n", format_ethernet_address,
111 s = format (s, " addresses %U\n", format_vrrp_vr_addrs,
112 (vr->config.flags & VRRP_VR_IPV6) != 0, vr->config.vr_addrs);
114 s = format (s, " peer addresses %U\n", format_vrrp_vr_addrs,
115 (vr->config.flags & VRRP_VR_IPV6) != 0, vr->config.peer_addrs);
117 s = format (s, " tracked interfaces %U\n", format_vrrp_vr_track_ifs,
118 vr->tracking.interfaces);
124 format_vrrp_packet_hdr (u8 * s, va_list * args)
126 vrrp_header_t *pkt = va_arg (*args, vrrp_header_t *);
127 u32 version = pkt->vrrp_version_and_type >> 4;
129 s = format (s, "ver %u, type %u, VRID %u, prio %u, "
130 "n_addrs %u, interval %u%ss, csum 0x%x",
131 version, pkt->vrrp_version_and_type & 0xf,
132 pkt->vr_id, pkt->priority, pkt->n_addrs,
133 clib_net_to_host_u16 (pkt->rsvd_and_max_adv_int),
134 (version == 3) ? "c" : "", pkt->checksum);
141 * fd.io coding-style-patch-verification: ON
144 * eval: (c-set-style "gnu")