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https://git.proxmox.com/git/mirror_frr
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acddc0ed3c
Done with a combination of regex'ing and banging my head against a wall. Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
119 lines
2.8 KiB
C
119 lines
2.8 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* VRRP debugging.
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* Copyright (C) 2019 Cumulus Networks, Inc.
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* Quentin Young
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*/
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#include <zebra.h>
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#include "lib/command.h"
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#include "lib/debug.h"
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#include "lib/vector.h"
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#include "vrrp_debug.h"
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/* clang-format off */
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struct debug vrrp_dbg_arp = {0, "VRRP ARP"};
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struct debug vrrp_dbg_auto = {0, "VRRP autoconfiguration events"};
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struct debug vrrp_dbg_ndisc = {0, "VRRP Neighbor Discovery"};
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struct debug vrrp_dbg_pkt = {0, "VRRP packets"};
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struct debug vrrp_dbg_proto = {0, "VRRP protocol events"};
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struct debug vrrp_dbg_sock = {0, "VRRP sockets"};
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struct debug vrrp_dbg_zebra = {0, "VRRP Zebra events"};
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struct debug *vrrp_debugs[] = {
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&vrrp_dbg_arp,
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&vrrp_dbg_auto,
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&vrrp_dbg_ndisc,
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&vrrp_dbg_pkt,
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&vrrp_dbg_proto,
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&vrrp_dbg_sock,
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&vrrp_dbg_zebra
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};
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const char *vrrp_debugs_conflines[] = {
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"debug vrrp arp",
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"debug vrrp autoconfigure",
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"debug vrrp ndisc",
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"debug vrrp packets",
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"debug vrrp protocol",
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"debug vrrp sockets",
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"debug vrrp zebra",
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};
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/* clang-format on */
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/*
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* Set or unset flags on all debugs for vrrpd.
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*
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* flags
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* The flags to set
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*
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* set
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* Whether to set or unset the specified flags
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*/
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static void vrrp_debug_set_all(uint32_t flags, bool set)
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{
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for (unsigned int i = 0; i < array_size(vrrp_debugs); i++) {
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DEBUG_FLAGS_SET(vrrp_debugs[i], flags, set);
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/* if all modes have been turned off, don't preserve options */
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if (!DEBUG_MODE_CHECK(vrrp_debugs[i], DEBUG_MODE_ALL))
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DEBUG_CLEAR(vrrp_debugs[i]);
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}
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}
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static int vrrp_debug_config_write_helper(struct vty *vty, bool config)
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{
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uint32_t mode = DEBUG_MODE_ALL;
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if (config)
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mode = DEBUG_MODE_CONF;
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for (unsigned int i = 0; i < array_size(vrrp_debugs); i++)
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if (DEBUG_MODE_CHECK(vrrp_debugs[i], mode))
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vty_out(vty, "%s\n", vrrp_debugs_conflines[i]);
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return 0;
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}
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int vrrp_config_write_debug(struct vty *vty)
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{
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return vrrp_debug_config_write_helper(vty, true);
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}
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int vrrp_debug_status_write(struct vty *vty)
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{
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return vrrp_debug_config_write_helper(vty, false);
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}
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void vrrp_debug_set(struct interface *ifp, uint8_t vrid, int vtynode,
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bool onoff, bool proto, bool autoconf, bool pkt, bool sock,
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bool ndisc, bool arp, bool zebra)
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{
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uint32_t mode = DEBUG_NODE2MODE(vtynode);
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if (proto)
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DEBUG_MODE_SET(&vrrp_dbg_proto, mode, onoff);
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if (autoconf)
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DEBUG_MODE_SET(&vrrp_dbg_auto, mode, onoff);
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if (pkt)
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DEBUG_MODE_SET(&vrrp_dbg_pkt, mode, onoff);
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if (sock)
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DEBUG_MODE_SET(&vrrp_dbg_sock, mode, onoff);
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if (ndisc)
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DEBUG_MODE_SET(&vrrp_dbg_ndisc, mode, onoff);
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if (arp)
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DEBUG_MODE_SET(&vrrp_dbg_arp, mode, onoff);
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if (zebra)
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DEBUG_MODE_SET(&vrrp_dbg_zebra, mode, onoff);
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}
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/* ------------------------------------------------------------------------- */
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struct debug_callbacks vrrp_dbg_cbs = {.debug_set_all = vrrp_debug_set_all};
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void vrrp_debug_init(void)
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{
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debug_init(&vrrp_dbg_cbs);
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}
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