diff options
Diffstat (limited to 'pimd/pim_vty.c')
| -rw-r--r-- | pimd/pim_vty.c | 507 |
1 files changed, 507 insertions, 0 deletions
diff --git a/pimd/pim_vty.c b/pimd/pim_vty.c new file mode 100644 index 0000000..315fbae --- /dev/null +++ b/pimd/pim_vty.c @@ -0,0 +1,507 @@ +/* + * PIM for Quagga + * Copyright (C) 2008 Everton da Silva Marques + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; see the file COPYING; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#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 igmp events\n"); + ++writes; + } + if (PIM_DEBUG_GM_PACKETS) { + vty_out(vty, "debug igmp packets\n"); + ++writes; + } + /* PIM_DEBUG_GM_TRACE catches _DETAIL too */ + if (router->debugs & PIM_MASK_GM_TRACE) { + vty_out(vty, "debug igmp trace\n"); + ++writes; + } + if (PIM_DEBUG_GM_TRACE_DETAIL) { + vty_out(vty, "debug igmp 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)) { + char group_str[INET_ADDRSTRLEN]; + char source_str[INET_ADDRSTRLEN]; + pim_inet4_dump("<grp?>", ij->group_addr, group_str, + sizeof(group_str)); + if (ij->source_addr.s_addr == INADDR_ANY) { + vty_out(vty, " ip igmp join %s\n", group_str); + } else { + inet_ntop(AF_INET, &ij->source_addr, source_str, + sizeof(source_str)); + vty_out(vty, " ip igmp join %s %s\n", group_str, + source_str); + } + ++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); + + return 0; +} +#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; +} |