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pim6d: drop off MSDP code

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There is no MSDP for IPv6, so drop this code out of pim6d.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This commit is contained in:
David Lamparter 2022-01-13 14:20:20 +01:00
parent a8057c9db5
commit cda1f5e098
4 changed files with 93 additions and 3 deletions
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12
pimd/pim_cmd.c
View File

@ -3793,6 +3793,7 @@ static const char *pim_cli_get_vrf_name(struct vty *vty)
return yang_dnode_get_string(vrf_node, "./name");
}
#if PIM_IPV != 6
/**
* Compatibility function to keep the legacy mesh group CLI behavior:
* Delete group when there are no more configurations in it.
@ -3840,6 +3841,7 @@ static void pim_cli_legacy_mesh_group_behavior(struct vty *vty,
/* No configurations found: delete it. */
nb_cli_enqueue_change(vty, xpath_value, NB_OP_DESTROY, NULL);
}
#endif /* PIM_IPV != 6 */
DEFUN (clear_ip_interfaces,
clear_ip_interfaces_cmd,
@ -9423,6 +9425,7 @@ ALIAS(no_ip_pim_bfd, no_ip_pim_bfd_param_cmd,
"Desired min transmit interval\n")
#endif /* !HAVE_BFDD */
#if PIM_IPV != 6
DEFPY(ip_msdp_peer, ip_msdp_peer_cmd,
"ip msdp peer A.B.C.D$peer source A.B.C.D$source",
IP_STR
@ -10464,6 +10467,7 @@ DEFUN (show_ip_msdp_sa_sg_vrf_all,
return CMD_SUCCESS;
}
#endif /* PIM_IPV != 6 */
struct pim_sg_cache_walk_data {
struct vty *vty;
@ -10905,10 +10909,12 @@ void pim_cmd_init(void)
install_element(VRF_NODE, &ip_ssmpingd_cmd);
install_element(CONFIG_NODE, &no_ip_ssmpingd_cmd);
install_element(VRF_NODE, &no_ip_ssmpingd_cmd);
#if PIM_IPV != 6
install_element(CONFIG_NODE, &ip_msdp_peer_cmd);
install_element(VRF_NODE, &ip_msdp_peer_cmd);
install_element(CONFIG_NODE, &no_ip_msdp_peer_cmd);
install_element(VRF_NODE, &no_ip_msdp_peer_cmd);
#endif /* PIM_IPV != 6 */
install_element(CONFIG_NODE, &ip_pim_ecmp_cmd);
install_element(VRF_NODE, &ip_pim_ecmp_cmd);
install_element(CONFIG_NODE, &no_ip_pim_ecmp_cmd);
@ -11077,12 +11083,14 @@ void pim_cmd_init(void)
install_element(ENABLE_NODE, &no_debug_pim_mlag_cmd);
install_element(ENABLE_NODE, &debug_pim_vxlan_cmd);
install_element(ENABLE_NODE, &no_debug_pim_vxlan_cmd);
#if PIM_IPV != 6
install_element(ENABLE_NODE, &debug_msdp_cmd);
install_element(ENABLE_NODE, &no_debug_msdp_cmd);
install_element(ENABLE_NODE, &debug_msdp_events_cmd);
install_element(ENABLE_NODE, &no_debug_msdp_events_cmd);
install_element(ENABLE_NODE, &debug_msdp_packets_cmd);
install_element(ENABLE_NODE, &no_debug_msdp_packets_cmd);
#endif /* PIM_IPV != 6 */
install_element(ENABLE_NODE, &debug_mtrace_cmd);
install_element(ENABLE_NODE, &no_debug_mtrace_cmd);
install_element(ENABLE_NODE, &debug_bsm_cmd);
@ -11124,17 +11132,20 @@ void pim_cmd_init(void)
install_element(CONFIG_NODE, &no_debug_pim_mlag_cmd);
install_element(CONFIG_NODE, &debug_pim_vxlan_cmd);
install_element(CONFIG_NODE, &no_debug_pim_vxlan_cmd);
#if PIM_IPV != 6
install_element(CONFIG_NODE, &debug_msdp_cmd);
install_element(CONFIG_NODE, &no_debug_msdp_cmd);
install_element(CONFIG_NODE, &debug_msdp_events_cmd);
install_element(CONFIG_NODE, &no_debug_msdp_events_cmd);
install_element(CONFIG_NODE, &debug_msdp_packets_cmd);
install_element(CONFIG_NODE, &no_debug_msdp_packets_cmd);
#endif /* PIM_IPV != 6 */
install_element(CONFIG_NODE, &debug_mtrace_cmd);
install_element(CONFIG_NODE, &no_debug_mtrace_cmd);
install_element(CONFIG_NODE, &debug_bsm_cmd);
install_element(CONFIG_NODE, &no_debug_bsm_cmd);
#if PIM_IPV != 6
install_element(CONFIG_NODE, &ip_msdp_timers_cmd);
install_element(VRF_NODE, &ip_msdp_timers_cmd);
install_element(CONFIG_NODE, &no_ip_msdp_timers_cmd);
@ -11157,6 +11168,7 @@ void pim_cmd_init(void)
install_element(VIEW_NODE, &show_ip_msdp_sa_sg_vrf_all_cmd);
install_element(VIEW_NODE, &show_ip_msdp_mesh_group_cmd);
install_element(VIEW_NODE, &show_ip_msdp_mesh_group_vrf_all_cmd);
#endif /* PIM_IPV != 6 */
install_element(VIEW_NODE, &show_ip_pim_ssm_range_cmd);
install_element(VIEW_NODE, &show_ip_pim_group_type_cmd);
install_element(VIEW_NODE, &show_ip_pim_vxlan_sg_cmd);

47
pimd/pim_msdp.h
View File

@ -227,6 +227,7 @@ struct pim_msdp {
#define PIM_MSDP_PEER_READ_OFF(mp) thread_cancel(&mp->t_read)
#define PIM_MSDP_PEER_WRITE_OFF(mp) thread_cancel(&mp->t_write)
#if PIM_IPV != 6
// struct pim_msdp *msdp;
struct pim_instance;
void pim_msdp_init(struct pim_instance *pim, struct thread_master *master);
@ -318,4 +319,50 @@ void pim_msdp_peer_del(struct pim_msdp_peer **mp);
void pim_msdp_peer_change_source(struct pim_msdp_peer *mp,
const struct in_addr *addr);
#else /* PIM_IPV == 6 */
static inline void pim_msdp_init(struct pim_instance *pim,
struct thread_master *master)
{
}
static inline void pim_msdp_exit(struct pim_instance *pim)
{
}
static inline void pim_msdp_i_am_rp_changed(struct pim_instance *pim)
{
}
static inline void pim_msdp_up_join_state_changed(struct pim_instance *pim,
struct pim_upstream *xg_up)
{
}
static inline void pim_msdp_up_del(struct pim_instance *pim, pim_sgaddr *sg)
{
}
static inline void pim_msdp_sa_local_update(struct pim_upstream *up)
{
}
static inline void pim_msdp_sa_local_del(struct pim_instance *pim,
pim_sgaddr *sg)
{
}
static inline int pim_msdp_config_write(struct pim_instance *pim,
struct vty *vty, const char *spaces)
{
return 0;
}
static inline bool pim_msdp_peer_config_write(struct vty *vty,
struct pim_instance *pim,
const char *spaces)
{
return false;
}
#endif /* PIM_IPV == 6 */
#endif

31
pimd/pim_nb_config.c
View File

@ -34,6 +34,22 @@
#include "log.h"
#include "lib_errors.h"
#if PIM_IPV == 6
#define pim6_msdp_err(funcname, argtype) \
int funcname(struct argtype *args) \
{ \
snprintf(args->errmsg, args->errmsg_len, \
"Trying to configure MSDP in pim6d. " \
"MSDP does not exist for IPv6."); \
return NB_ERR_VALIDATION; \
} \
MACRO_REQUIRE_SEMICOLON()
#else /* PIM_IPV != 6 */
#define pim6_msdp_err(funcname, argtype) \
MACRO_REQUIRE_SEMICOLON()
#endif /* PIM_IPV != 6 */
static void pim_if_membership_clear(struct interface *ifp)
{
struct pim_interface *pim_ifp;
@ -1023,6 +1039,20 @@ int pim_msdp_connection_retry_modify(struct nb_cb_modify_args *args)
return NB_OK;
}
pim6_msdp_err(pim_msdp_mesh_group_destroy, nb_cb_destroy_args);
pim6_msdp_err(pim_msdp_mesh_group_create, nb_cb_create_args);
pim6_msdp_err(pim_msdp_mesh_group_source_modify, nb_cb_modify_args);
pim6_msdp_err(pim_msdp_mesh_group_source_destroy, nb_cb_destroy_args);
pim6_msdp_err(pim_msdp_mesh_group_members_create, nb_cb_create_args);
pim6_msdp_err(pim_msdp_mesh_group_members_destroy, nb_cb_destroy_args);
pim6_msdp_err(routing_control_plane_protocols_control_plane_protocol_pim_address_family_msdp_peer_source_ip_modify,
nb_cb_modify_args);
pim6_msdp_err(routing_control_plane_protocols_control_plane_protocol_pim_address_family_msdp_peer_destroy,
nb_cb_destroy_args);
pim6_msdp_err(routing_control_plane_protocols_control_plane_protocol_pim_address_family_msdp_peer_create,
nb_cb_create_args);
#if PIM_IPV != 6
/*
* XPath:
* /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/msdp-mesh-groups
@ -1252,6 +1282,7 @@ int routing_control_plane_protocols_control_plane_protocol_pim_address_family_ms
return NB_OK;
}
#endif /* PIM_IPV != 6 */
/*
* XPath: /frr-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/mlag

6
pimd/subdir.am
View File

@ -36,9 +36,6 @@ pim_common = \
pimd/pim_memory.c \
pimd/pim_mlag.c \
pimd/pim_mroute.c \
pimd/pim_msdp.c \
pimd/pim_msdp_packet.c \
pimd/pim_msdp_socket.c \
pimd/pim_msg.c \
pimd/pim_nb.c \
pimd/pim_nb_config.c \
@ -70,6 +67,9 @@ pim_common = \
pimd_pimd_SOURCES = \
$(pim_common) \
pimd/pim_main.c \
pimd/pim_msdp.c \
pimd/pim_msdp_packet.c \
pimd/pim_msdp_socket.c \
pimd/pim_signals.c \
# end