#include "pim_nht.h"
#include "pim_ssm.h"
#include "pim_vxlan.h"
+#include "pim_mlag.h"
#undef PIM_DEBUG_IFADDR_DUMP
#define PIM_DEBUG_IFADDR_DUMP
-static struct zclient *zclient = NULL;
+struct zclient *zclient;
/* Router-id update message from zebra. */
return 0;
}
-static int pim_zebra_if_del(ZAPI_CALLBACK_ARGS)
-{
- struct interface *ifp;
- struct pim_instance *pim;
-
- ifp = zebra_interface_state_read(zclient->ibuf, vrf_id);
- if (!ifp)
- return 0;
-
- if (PIM_DEBUG_ZEBRA) {
- zlog_debug(
- "%s: %s index %d(%u) flags %ld metric %d mtu %d operative %d",
- __PRETTY_FUNCTION__, ifp->name, ifp->ifindex, vrf_id,
- (long)ifp->flags, ifp->metric, ifp->mtu,
- if_is_operative(ifp));
- }
-
- if (!if_is_operative(ifp))
- pim_if_addr_del_all(ifp);
-
- if_set_index(ifp, IFINDEX_INTERNAL);
-
- pim = pim_get_pim_instance(vrf_id);
- if (pim && pim->vxlan.term_if == ifp)
- pim_vxlan_del_term_dev(pim);
-
- return 0;
-}
-
static int pim_zebra_interface_vrf_update(ZAPI_CALLBACK_ARGS)
{
struct interface *ifp;
pim_i_am_rp_re_evaluate(pim);
}
- connected_free(c);
+ connected_free(&c);
return 0;
}
zclient->zebra_capabilities = pim_zebra_capabilities;
zclient->zebra_connected = pim_zebra_connected;
zclient->router_id_update = pim_router_id_update_zebra;
- zclient->interface_delete = pim_zebra_if_del;
zclient->interface_address_add = pim_zebra_if_address_add;
zclient->interface_address_delete = pim_zebra_if_address_del;
zclient->interface_vrf_update = pim_zebra_interface_vrf_update;
zclient->nexthop_update = pim_parse_nexthop_update;
zclient->vxlan_sg_add = pim_zebra_vxlan_sg_proc;
zclient->vxlan_sg_del = pim_zebra_vxlan_sg_proc;
+ zclient->mlag_process_up = pim_zebra_mlag_process_up;
+ zclient->mlag_process_down = pim_zebra_mlag_process_down;
+ zclient->mlag_handle_msg = pim_zebra_mlag_handle_msg;
zclient_init(zclient, ZEBRA_ROUTE_PIM, 0, &pimd_privs);
if (PIM_DEBUG_PIM_TRACE) {
}
}
- result = pim_channel_add_oif(source->source_channel_oil,
- group->group_igmp_sock->interface,
- PIM_OIF_FLAG_PROTO_IGMP);
- if (result) {
- if (PIM_DEBUG_MROUTE) {
- zlog_warn("%s: add_oif() failed with return=%d",
- __func__, result);
+ if (PIM_I_am_DR(pim_oif)) {
+ result = pim_channel_add_oif(source->source_channel_oil,
+ group->group_igmp_sock->interface,
+ PIM_OIF_FLAG_PROTO_IGMP);
+ if (result) {
+ if (PIM_DEBUG_MROUTE) {
+ zlog_warn("%s: add_oif() failed with return=%d",
+ __func__, result);
+ }
+ return;
}
- return;
- }
-
- if (!(PIM_I_am_DR(pim_oif))) {
+ } else {
if (PIM_DEBUG_IGMP_TRACE)
zlog_debug("%s: %s was received on %s interface but we are not DR for that interface",
__PRETTY_FUNCTION__,
pim_str_sg_dump(&sg),
group->group_igmp_sock->interface->name);
- pim_channel_del_oif(source->source_channel_oil,
- group->group_igmp_sock->interface,
- PIM_OIF_FLAG_PROTO_IGMP);
return;
}
/*
{
struct pim_upstream *up = ch->upstream;
uint32_t mask = PIM_OIF_FLAG_PROTO_PIM;
- int input_iface_vif_index = 0;
- struct pim_instance *pim;
- struct pim_interface *pim_ifp;
-
- pim_ifp = ch->interface->info;
- pim = pim_ifp->pim;
if (PIM_DEBUG_PIM_TRACE) {
char source_str[INET_ADDRSTRLEN];
inet_ntoa(up->upstream_addr));
}
- /* Resolve IIF for upstream as mroute_del sets mfcc_parent to MAXVIFS,
- as part of mroute_del called by pim_forward_stop.
- */
- if ((up->upstream_addr.s_addr != INADDR_ANY) && (!up->channel_oil)) {
- struct prefix src, grp;
-
- grp.family = AF_INET;
- grp.prefixlen = IPV4_MAX_BITLEN;
- grp.u.prefix4 = up->sg.grp;
- src.family = AF_INET;
- src.prefixlen = IPV4_MAX_BITLEN;
- src.u.prefix4 = up->sg.src;
-
- if (pim_ecmp_nexthop_lookup(pim, &up->rpf.source_nexthop, &src,
- &grp, 0))
- input_iface_vif_index = pim_if_find_vifindex_by_ifindex(
- pim, up->rpf.source_nexthop.interface->ifindex);
-
- if (input_iface_vif_index < 1) {
- if (PIM_DEBUG_PIM_TRACE) {
- char source_str[INET_ADDRSTRLEN];
- pim_inet4_dump("<source?>", up->sg.src,
- source_str, sizeof(source_str));
- zlog_debug(
- "%s %s: could not find input interface for source %s",
- __FILE__, __PRETTY_FUNCTION__,
- source_str);
- }
- pim_channel_oil_change_iif(pim, up->channel_oil,
- MAXVIFS,
- __PRETTY_FUNCTION__);
- }
-
- else
- pim_channel_oil_change_iif(pim, up->channel_oil,
- input_iface_vif_index,
- __PRETTY_FUNCTION__);
-
- if (PIM_DEBUG_TRACE) {
- struct interface *in_intf = pim_if_find_by_vif_index(
- pim, input_iface_vif_index);
- zlog_debug(
- "%s: Update channel_oil IIF %s VIFI %d entry %s ",
- __PRETTY_FUNCTION__,
- in_intf ? in_intf->name : "Unknown",
- input_iface_vif_index, up->sg_str);
- }
- }
-
if (up->flags & PIM_UPSTREAM_FLAG_MASK_SRC_IGMP)
mask = PIM_OIF_FLAG_PROTO_IGMP;