Adding upstream version 9.1.upstream/9.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 503 insertions, 0 deletions

diff --git a/pimd/pim_vty.c b/pimd/pim_vty.c
new file mode 100644
index 0000000..0f6547e
--- /dev/null
+++ b/pimd/pim_vty.c
@@ -0,0 +1,503 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * PIM for Quagga
+ * Copyright (C) 2008  Everton da Silva Marques
+ */
+
+#include <zebra.h>
+
+#include "if.h"
+#include "linklist.h"
+#include "prefix.h"
+#include "vty.h"
+#include "vrf.h"
+#include "plist.h"
+
+#include "pimd.h"
+#include "pim_vty.h"
+#include "pim_iface.h"
+#include "pim_str.h"
+#include "pim_ssmpingd.h"
+#include "pim_pim.h"
+#include "pim_oil.h"
+#include "pim_static.h"
+#include "pim_rp.h"
+#include "pim_msdp.h"
+#include "pim_ssm.h"
+#include "pim_bfd.h"
+#include "pim_bsm.h"
+#include "pim_vxlan.h"
+#include "pim6_mld.h"
+
+int pim_debug_config_write(struct vty *vty)
+{
+	int writes = 0;
+
+	if (PIM_DEBUG_MSDP_EVENTS) {
+		vty_out(vty, "debug msdp events\n");
+		++writes;
+	}
+	if (PIM_DEBUG_MSDP_PACKETS) {
+		vty_out(vty, "debug msdp packets\n");
+		++writes;
+	}
+	if (PIM_DEBUG_MSDP_INTERNAL) {
+		vty_out(vty, "debug msdp internal\n");
+		++writes;
+	}
+	if (PIM_DEBUG_GM_EVENTS) {
+		vty_out(vty, "debug " GM_AF_DBG " events\n");
+		++writes;
+	}
+	if (PIM_DEBUG_GM_PACKETS) {
+		vty_out(vty, "debug " GM_AF_DBG " packets\n");
+		++writes;
+	}
+	/* PIM_DEBUG_GM_TRACE catches _DETAIL too */
+	if (router->debugs & PIM_MASK_GM_TRACE) {
+		vty_out(vty, "debug " GM_AF_DBG " trace\n");
+		++writes;
+	}
+	if (PIM_DEBUG_GM_TRACE_DETAIL) {
+		vty_out(vty, "debug " GM_AF_DBG " trace detail\n");
+		++writes;
+	}
+
+	/* PIM_DEBUG_MROUTE catches _DETAIL too */
+	if (router->debugs & PIM_MASK_MROUTE) {
+		vty_out(vty, "debug " PIM_MROUTE_DBG "\n");
+		++writes;
+	}
+	if (PIM_DEBUG_MROUTE_DETAIL) {
+		vty_out(vty, "debug " PIM_MROUTE_DBG " detail\n");
+		++writes;
+	}
+
+	if (PIM_DEBUG_MTRACE) {
+		vty_out(vty, "debug mtrace\n");
+		++writes;
+	}
+
+	if (PIM_DEBUG_PIM_EVENTS) {
+		vty_out(vty, "debug " PIM_AF_DBG " events\n");
+		++writes;
+	}
+	if (PIM_DEBUG_PIM_PACKETS) {
+		vty_out(vty, "debug " PIM_AF_DBG " packets\n");
+		++writes;
+	}
+	if (PIM_DEBUG_PIM_PACKETDUMP_SEND) {
+		vty_out(vty, "debug " PIM_AF_DBG " packet-dump send\n");
+		++writes;
+	}
+	if (PIM_DEBUG_PIM_PACKETDUMP_RECV) {
+		vty_out(vty, "debug " PIM_AF_DBG " packet-dump receive\n");
+		++writes;
+	}
+
+	/* PIM_DEBUG_PIM_TRACE catches _DETAIL too */
+	if (router->debugs & PIM_MASK_PIM_TRACE) {
+		vty_out(vty, "debug " PIM_AF_DBG " trace\n");
+		++writes;
+	}
+	if (PIM_DEBUG_PIM_TRACE_DETAIL) {
+		vty_out(vty, "debug " PIM_AF_DBG " trace detail\n");
+		++writes;
+	}
+
+	if (PIM_DEBUG_ZEBRA) {
+		vty_out(vty, "debug " PIM_AF_DBG " zebra\n");
+		++writes;
+	}
+
+        if (PIM_DEBUG_MLAG) {
+                vty_out(vty, "debug pim mlag\n");
+                ++writes;
+        }
+
+	if (PIM_DEBUG_BSM) {
+		vty_out(vty, "debug " PIM_AF_DBG " bsm\n");
+		++writes;
+	}
+
+	if (PIM_DEBUG_VXLAN) {
+		vty_out(vty, "debug " PIM_AF_DBG " vxlan\n");
+		++writes;
+	}
+
+	if (PIM_DEBUG_SSMPINGD) {
+		vty_out(vty, "debug ssmpingd\n");
+		++writes;
+	}
+
+	if (PIM_DEBUG_PIM_HELLO) {
+		vty_out(vty, "debug " PIM_AF_DBG " packets hello\n");
+		++writes;
+	}
+
+	if (PIM_DEBUG_PIM_J_P) {
+		vty_out(vty, "debug " PIM_AF_DBG " packets joins\n");
+		++writes;
+	}
+
+	if (PIM_DEBUG_PIM_REG) {
+		vty_out(vty, "debug " PIM_AF_DBG " packets register\n");
+		++writes;
+	}
+
+	if (PIM_DEBUG_STATIC) {
+		vty_out(vty, "debug pim static\n");
+		++writes;
+	}
+
+	if (PIM_DEBUG_PIM_NHT) {
+		vty_out(vty, "debug " PIM_AF_DBG " nht\n");
+		++writes;
+	}
+
+	if (PIM_DEBUG_PIM_NHT_RP) {
+		vty_out(vty, "debug pim nht rp\n");
+		++writes;
+	}
+
+	if (PIM_DEBUG_PIM_NHT_DETAIL) {
+		vty_out(vty, "debug " PIM_AF_DBG " nht detail\n");
+		++writes;
+	}
+
+	return writes;
+}
+
+int pim_global_config_write_worker(struct pim_instance *pim, struct vty *vty)
+{
+	int writes = 0;
+	struct pim_ssm *ssm = pim->ssm_info;
+	char spaces[10];
+
+	if (pim->vrf->vrf_id == VRF_DEFAULT)
+		snprintf(spaces, sizeof(spaces), "%s", "");
+	else
+		snprintf(spaces, sizeof(spaces), "%s", " ");
+
+	writes += pim_msdp_peer_config_write(vty, pim, spaces);
+	writes += pim_msdp_config_write(pim, vty, spaces);
+
+	if (!pim->send_v6_secondary) {
+		vty_out(vty, "%sno ip pim send-v6-secondary\n", spaces);
+		++writes;
+	}
+
+	writes += pim_rp_config_write(pim, vty, spaces);
+
+	if (pim->vrf->vrf_id == VRF_DEFAULT) {
+		if (router->register_suppress_time
+		    != PIM_REGISTER_SUPPRESSION_TIME_DEFAULT) {
+			vty_out(vty, "%s" PIM_AF_NAME " pim register-suppress-time %d\n",
+				spaces, router->register_suppress_time);
+			++writes;
+		}
+		if (router->t_periodic != PIM_DEFAULT_T_PERIODIC) {
+			vty_out(vty, "%s" PIM_AF_NAME " pim join-prune-interval %d\n",
+				spaces, router->t_periodic);
+			++writes;
+		}
+
+		if (router->packet_process != PIM_DEFAULT_PACKET_PROCESS) {
+			vty_out(vty, "%s" PIM_AF_NAME " pim packets %d\n", spaces,
+				router->packet_process);
+			++writes;
+		}
+	}
+	if (pim->keep_alive_time != PIM_KEEPALIVE_PERIOD) {
+		vty_out(vty, "%s" PIM_AF_NAME " pim keep-alive-timer %d\n",
+			spaces, pim->keep_alive_time);
+		++writes;
+	}
+	if (pim->rp_keep_alive_time != (unsigned int)PIM_RP_KEEPALIVE_PERIOD) {
+		vty_out(vty, "%s" PIM_AF_NAME " pim rp keep-alive-timer %d\n",
+			spaces, pim->rp_keep_alive_time);
+		++writes;
+	}
+	if (ssm->plist_name) {
+		vty_out(vty, "%sip pim ssm prefix-list %s\n", spaces,
+			ssm->plist_name);
+		++writes;
+	}
+	if (pim->register_plist) {
+		vty_out(vty, "%sip pim register-accept-list %s\n", spaces,
+			pim->register_plist);
+		++writes;
+	}
+	if (pim->spt.switchover == PIM_SPT_INFINITY) {
+		if (pim->spt.plist)
+			vty_out(vty,
+				"%s" PIM_AF_NAME " pim spt-switchover infinity-and-beyond prefix-list %s\n",
+				spaces, pim->spt.plist);
+		else
+			vty_out(vty,
+				"%s" PIM_AF_NAME " pim spt-switchover infinity-and-beyond\n",
+				spaces);
+		++writes;
+	}
+	if (pim->ecmp_rebalance_enable) {
+		vty_out(vty, "%sip pim ecmp rebalance\n", spaces);
+		++writes;
+	} else if (pim->ecmp_enable) {
+		vty_out(vty, "%sip pim ecmp\n", spaces);
+		++writes;
+	}
+
+	if (pim->gm_watermark_limit != 0) {
+#if PIM_IPV == 4
+		vty_out(vty, "%s" PIM_AF_NAME " igmp watermark-warn %u\n",
+			spaces, pim->gm_watermark_limit);
+#else
+		vty_out(vty, "%s" PIM_AF_NAME " mld watermark-warn %u\n",
+			spaces, pim->gm_watermark_limit);
+#endif
+		++writes;
+	}
+
+	if (pim->ssmpingd_list) {
+		struct listnode *node;
+		struct ssmpingd_sock *ss;
+		++writes;
+		for (ALL_LIST_ELEMENTS_RO(pim->ssmpingd_list, node, ss)) {
+			vty_out(vty, "%s" PIM_AF_NAME " ssmpingd %pPA\n",
+				spaces, &ss->source_addr);
+			++writes;
+		}
+	}
+
+	if (pim->msdp.hold_time != PIM_MSDP_PEER_HOLD_TIME
+	    || pim->msdp.keep_alive != PIM_MSDP_PEER_KA_TIME
+	    || pim->msdp.connection_retry != PIM_MSDP_PEER_CONNECT_RETRY_TIME) {
+		vty_out(vty, "%sip msdp timers %u %u", spaces,
+			pim->msdp.hold_time, pim->msdp.keep_alive);
+		if (pim->msdp.connection_retry
+		    != PIM_MSDP_PEER_CONNECT_RETRY_TIME)
+			vty_out(vty, " %u", pim->msdp.connection_retry);
+		vty_out(vty, "\n");
+	}
+
+	return writes;
+}
+
+#if PIM_IPV == 4
+static int gm_config_write(struct vty *vty, int writes,
+			   struct pim_interface *pim_ifp)
+{
+	/* IF ip igmp */
+	if (pim_ifp->gm_enable) {
+		vty_out(vty, " ip igmp\n");
+		++writes;
+	}
+
+	/* ip igmp version */
+	if (pim_ifp->igmp_version != IGMP_DEFAULT_VERSION) {
+		vty_out(vty, " ip igmp version %d\n", pim_ifp->igmp_version);
+		++writes;
+	}
+
+	/* IF ip igmp query-max-response-time */
+	if (pim_ifp->gm_query_max_response_time_dsec !=
+	    GM_QUERY_MAX_RESPONSE_TIME_DSEC) {
+		vty_out(vty, " ip igmp query-max-response-time %d\n",
+			pim_ifp->gm_query_max_response_time_dsec);
+		++writes;
+	}
+
+	/* IF ip igmp query-interval */
+	if (pim_ifp->gm_default_query_interval != GM_GENERAL_QUERY_INTERVAL) {
+		vty_out(vty, " ip igmp query-interval %d\n",
+			pim_ifp->gm_default_query_interval);
+		++writes;
+	}
+
+	/* IF ip igmp last-member_query-count */
+	if (pim_ifp->gm_last_member_query_count !=
+	    GM_DEFAULT_ROBUSTNESS_VARIABLE) {
+		vty_out(vty, " ip igmp last-member-query-count %d\n",
+			pim_ifp->gm_last_member_query_count);
+		++writes;
+	}
+
+	/* IF ip igmp last-member_query-interval */
+	if (pim_ifp->gm_specific_query_max_response_time_dsec !=
+	    GM_SPECIFIC_QUERY_MAX_RESPONSE_TIME_DSEC) {
+		vty_out(vty, " ip igmp last-member-query-interval %d\n",
+			pim_ifp->gm_specific_query_max_response_time_dsec);
+		++writes;
+	}
+
+	/* IF ip igmp join */
+	if (pim_ifp->gm_join_list) {
+		struct listnode *node;
+		struct gm_join *ij;
+		for (ALL_LIST_ELEMENTS_RO(pim_ifp->gm_join_list, node, ij)) {
+			if (pim_addr_is_any(ij->source_addr))
+				vty_out(vty, " ip igmp join %pPAs\n",
+					&ij->group_addr);
+			else
+				vty_out(vty, " ip igmp join %pPAs %pPAs\n",
+					&ij->group_addr, &ij->source_addr);
+			++writes;
+		}
+	}
+
+	return writes;
+}
+#else
+static int gm_config_write(struct vty *vty, int writes,
+			   struct pim_interface *pim_ifp)
+{
+	/* IF ipv6 mld */
+	if (pim_ifp->gm_enable) {
+		vty_out(vty, " ipv6 mld\n");
+		++writes;
+	}
+
+	if (pim_ifp->mld_version != MLD_DEFAULT_VERSION)
+		vty_out(vty, " ipv6 mld version %d\n", pim_ifp->mld_version);
+
+	/* IF ipv6 mld query-max-response-time */
+	if (pim_ifp->gm_query_max_response_time_dsec !=
+	    GM_QUERY_MAX_RESPONSE_TIME_DSEC)
+		vty_out(vty, " ipv6 mld query-max-response-time %d\n",
+			pim_ifp->gm_query_max_response_time_dsec);
+
+	if (pim_ifp->gm_default_query_interval != GM_GENERAL_QUERY_INTERVAL)
+		vty_out(vty, " ipv6 mld query-interval %d\n",
+			pim_ifp->gm_default_query_interval);
+
+	/* IF ipv6 mld last-member_query-count */
+	if (pim_ifp->gm_last_member_query_count !=
+	    GM_DEFAULT_ROBUSTNESS_VARIABLE)
+		vty_out(vty, " ipv6 mld last-member-query-count %d\n",
+			pim_ifp->gm_last_member_query_count);
+
+	/* IF ipv6 mld last-member_query-interval */
+	if (pim_ifp->gm_specific_query_max_response_time_dsec !=
+	    GM_SPECIFIC_QUERY_MAX_RESPONSE_TIME_DSEC)
+		vty_out(vty, " ipv6 mld last-member-query-interval %d\n",
+			pim_ifp->gm_specific_query_max_response_time_dsec);
+
+	/* IF ipv6 mld join */
+	if (pim_ifp->gm_join_list) {
+		struct listnode *node;
+		struct gm_join *ij;
+		for (ALL_LIST_ELEMENTS_RO(pim_ifp->gm_join_list, node, ij)) {
+			if (pim_addr_is_any(ij->source_addr))
+				vty_out(vty, " ipv6 mld join %pPAs\n",
+					&ij->group_addr);
+			else
+				vty_out(vty, " ipv6 mld join %pPAs %pPAs\n",
+					&ij->group_addr, &ij->source_addr);
+			++writes;
+		}
+	}
+
+	return writes;
+}
+#endif
+
+int pim_config_write(struct vty *vty, int writes, struct interface *ifp,
+		     struct pim_instance *pim)
+{
+	struct pim_interface *pim_ifp = ifp->info;
+
+	if (pim_ifp->pim_enable) {
+		vty_out(vty, " " PIM_AF_NAME " pim\n");
+		++writes;
+	}
+
+	/* IF ip pim drpriority */
+	if (pim_ifp->pim_dr_priority != PIM_DEFAULT_DR_PRIORITY) {
+		vty_out(vty, " " PIM_AF_NAME " pim drpriority %u\n",
+			pim_ifp->pim_dr_priority);
+		++writes;
+	}
+
+	/* IF ip pim hello */
+	if (pim_ifp->pim_hello_period != PIM_DEFAULT_HELLO_PERIOD) {
+		vty_out(vty, " " PIM_AF_NAME " pim hello %d", pim_ifp->pim_hello_period);
+		if (pim_ifp->pim_default_holdtime != -1)
+			vty_out(vty, " %d", pim_ifp->pim_default_holdtime);
+		vty_out(vty, "\n");
+		++writes;
+	}
+
+	writes += gm_config_write(vty, writes, pim_ifp);
+
+	/* update source */
+	if (!pim_addr_is_any(pim_ifp->update_source)) {
+		vty_out(vty, " " PIM_AF_NAME " pim use-source %pPA\n",
+			&pim_ifp->update_source);
+		++writes;
+	}
+
+	if (pim_ifp->activeactive)
+		vty_out(vty, " " PIM_AF_NAME " pim active-active\n");
+
+	/* boundary */
+	if (pim_ifp->boundary_oil_plist) {
+		vty_out(vty, " " PIM_AF_NAME " multicast boundary oil %s\n",
+			pim_ifp->boundary_oil_plist);
+		++writes;
+	}
+
+	if (pim_ifp->pim_passive_enable) {
+		vty_out(vty, " " PIM_AF_NAME " pim passive\n");
+		++writes;
+	}
+
+	writes += pim_static_write_mroute(pim, vty, ifp);
+	pim_bsm_write_config(vty, ifp);
+	++writes;
+	pim_bfd_write_config(vty, ifp);
+	++writes;
+
+	return writes;
+}
+
+int pim_interface_config_write(struct vty *vty)
+{
+	struct pim_instance *pim;
+	struct interface *ifp;
+	struct vrf *vrf;
+	int writes = 0;
+
+	RB_FOREACH (vrf, vrf_name_head, &vrfs_by_name) {
+		pim = vrf->info;
+		if (!pim)
+			continue;
+
+		FOR_ALL_INTERFACES (pim->vrf, ifp) {
+			/* pim is enabled internally/implicitly on the vxlan
+			 * termination device ipmr-lo. skip displaying that
+			 * config to avoid confusion
+			 */
+			if (pim_vxlan_is_term_dev_cfg(pim, ifp))
+				continue;
+
+			/* IF name */
+			if_vty_config_start(vty, ifp);
+
+			++writes;
+
+			if (ifp->desc) {
+				vty_out(vty, " description %s\n", ifp->desc);
+				++writes;
+			}
+
+			if (ifp->info) {
+				pim_config_write(vty, writes, ifp, pim);
+			}
+			if_vty_config_end(vty);
+
+			++writes;
+		}
+	}
+
+	return writes;
+}