Custom printers for agent gdb

Adding few printers

Change-Id: I8759fbf0c15141f6fe8e3b623b61bbe5a1b20d99
Partial-Bug: 1573419

src/vnsw/agent/gdb/agent_db.py

@@ -2,7 +2,7 @@
 #  Copyright (c) 2016 Juniper Networks. All rights reserved.
 #
 #  agent_db.py
-#
+#  
 #  gdb macros to dump the vrouter agent DB object/entries
 
 import gdb
@@ -49,9 +49,153 @@ def print_db_entries(db_table, print_fn = print_db_entry):
 
 def print_vrf_entry(entry_ptr, entry):
     vrf = entry.cast(gdb.lookup_type('VrfEntry'))
-    print(str(entry_ptr) + "    %-20s    idx=%-4d    ref_count=%-4d   flags=%-4d rt_db=" % (vrf['name_']['_M_dataplus']['_M_p'], vrf['id_'], vrf['refcount_']['my_storage']['my_value'], vrf['flags']) + str(vrf['rt_table_db_'][int(gdb.parse_and_eval('Agent::INET4_UNICAST'))]) + " mcrt_db=" + str(vrf['rt_table_db_'][int(gdb.parse_and_eval('Agent::INET4_MULTICAST'))]) + " evpn_db=" + str(vrf['rt_table_db_'][int(gdb.parse_and_eval('Agent::EVPN'))]) + " bridge_db=" + str(vrf['rt_table_db_'][int(gdb.parse_and_eval('Agent::BRIDGE'))]) + " v6_rt_db=" + str(vrf['rt_table_db_'][int(gdb.parse_and_eval('Agent::INET6_UNICAST'))]))
+    print(str(entry_ptr) + "    %-20s    idx=%-4d    ref_count=%-4d   flags=%-4d rt_db=" % ((vrf['name_']), vrf['id_'], vrf['refcount_']['my_storage']['my_value'], vrf['flags']) + str(vrf['rt_table_db_'][int(gdb.parse_and_eval('Agent::INET4_UNICAST'))]) + " mcrt_db=" + str(vrf['rt_table_db_'][int(gdb.parse_and_eval('Agent::INET4_MULTICAST'))]) + " evpn_db=" + str(vrf['rt_table_db_'][int(gdb.parse_and_eval('Agent::EVPN'))]) + " bridge_db=" + str(vrf['rt_table_db_'][int(gdb.parse_and_eval('Agent::BRIDGE'))]) + " v6_rt_db=" + str(vrf['rt_table_db_'][int(gdb.parse_and_eval('Agent::INET6_UNICAST'))]))
 
 def dump_vrf_entries():
     vrf_table = gdb.parse_and_eval('Agent::singleton_.vrf_table_')
     print_db_entries(vrf_table, print_vrf_entry)
 
+def print_vn_entry(entry_ptr, entry):
+    vn = entry.cast(gdb.lookup_type('VnEntry'))
+    print(str(entry_ptr) + "    %-20s" % (vn['name_']))
+
+def dump_vn_entries():
+    vn_table = gdb.parse_and_eval('Agent::singleton_.vn_table_')
+    print_db_entries(vn_table, print_vn_entry)
+
+def print_vm_entry(entry_ptr, entry):
+    vm = entry.cast(gdb.lookup_type('VmEntry'))
+    print(str(entry_ptr) + "    %-20s" % (vm['name_']))
+
+def dump_vm_entries():
+    vm_table = gdb.parse_and_eval('Agent::singleton_.vm_table_')
+    print_db_entries(vm_table, print_vm_entry)
+
+def print_intf_entry(entry_ptr, entry):
+    Intf = entry.cast(gdb.lookup_type(str(entry.dynamic_type)))
+    print(str(entry_ptr) + "    %-20s    ref_count=%-4d   flags=%-4d" % ((Intf['name_']), Intf['refcount_']['my_storage']['my_value'], Intf['flags']))
+
+def dump_intf_entries():
+    intf_table = gdb.parse_and_eval('Agent::singleton_.intf_table_')
+    print_db_entries(intf_table, print_intf_entry)
+
+def print_nh_entry(entry_ptr, entry):
+    nh = entry.cast(gdb.lookup_type(str(entry.dynamic_type)))
+    print (str(entry_ptr) + "    type=%-4d    flags=%-4d    ref=%-4d    valid=%-4d    policy=%-4d\n" % (nh['type_'], nh['flags'], nh['refcount_']['my_storage']['my_value'], nh['valid_'], nh['policy_']))
+
+def dump_nh_entries():
+    nh_table = gdb.parse_and_eval('Agent::singleton_.nh_table_')
+    print_db_entries(nh_table, print_nh_entry)
+
+def print_mpls_entry(entry_ptr, entry):
+    mpls = entry.cast(gdb.lookup_type('MplsLabel'))
+    print(str(entry_ptr) +  "    label=%-4x   nh=%d\n" % (mpls['label_'], mpls['nh_']['px']))
+
+def dump_mpls_entries():
+    mpls_table = gdb.parse_and_eval('Agent::singleton_.mpls_table_')
+    print_db_entries(mpls_table, print_mpls_entry)
+
+def print_vxlan_entry(entry_ptr, entry):
+    vxlan = entry.cast(gdb.lookup_type('VxLanId'))
+    print(str(entry_ptr) + "    label=%-4x   nh=%d\n" % (vxlan['vxlan_id_'], vxlan['nh_']['px']))
+
+def dump_vxlan_entries():
+    vxlan_table = gdb.parse_and_eval('Agent::singleton_.vxlan_table_')
+    print_db_entries(vxlan_table, print_vxlan_entry)
+
+def print_vrf_assign_entry(entry_ptr, entry):
+    vrf_assign = entry.cast(gdb.lookup_type('VrfAssign'))
+    print (str(entry_ptr) +  "    flags=%-4d    ref=%-4d    type=%-4d    tag=%-4d\n" % (va['flags'], va['refcount_']['my_storage']['my_value'], va['type'], va['vlan_tag_']))
+
+def dump_vrf_assign_entries():
+    vrf_assign_table = gdb.parse_and_eval('Agent::singleton_.vrf_assign_table_')
+    print_db_entries(vrf_assign_table, print_vrf_assign_entry)
+
+def print_acl_entry(entry_ptr, entry):
+    acl = entry.cast(gdb.lookup_type('AclDBEntry'))
+    print (str(entry_ptr) +  "     %s     ref=%d\n" % (acl['name_'], acl['refcount_']['my_storage']['my_value']))
+
+def dump_acl_entries():
+    acl_table = gdb.parse_and_eval('Agent::singleton_.acl_table_')
+    print_db_entries(acl_table, print_acl_entry)
+
+def print_sg_entry(entry_ptr, entry):
+    sg = entry.cast(gdb.lookup_type('SgEntry'))
+    print ( str(entry_ptr) + "     %d    engress_acl=%s     ingress_acl=%s\n" % (sg['sg_id_'], sg['egress_acl_']['px'], sg['ingress_acl_']['px']))
+
+def dump_sg_entries():
+    sg_table = gdb.parse_and_eval('Agent::singleton_.sg_table_')
+    print_db_entries(sg_table, print_sg_entry)
+
+def print_uc_route_entry(entry_ptr, entry):
+    rt = entry.cast(gdb.lookup_type('InetUnicastRouteEntry'))
+    ip = rt['addr_']['ipv4_address_']['addr_']['s_addr']
+    print ( str(entry_ptr) + "  %d.%d.%d.%d/%d\t\t flags=%d\n" % ((ip & 0xff),\
+                                   (ip >> 8 & 0xff), (ip >> 16 & 0xff),\
+                                   (ip >> 24 & 0xff), rt['plen_'], rt['flags']))
+
+def print_mc_route_entry(entry_ptr, entry):
+    rt = entry.cast(gdb.lookup_type(str(entry.dynamic_type)))
+    ip = rt['dst_addr_']['addr_']['s_addr']
+    sip = rt['src_addr_']['addr_']['s_addr']
+    print (str(entry_ptr) +  "  %d.%d.%d.%d/%d.%d.%d.%d\t\t flags=%d\n" % ((ip & 0xff),\
+                                   (ip >> 8 & 0xff), (ip >> 16 & 0xff),\
+                                   (ip >> 24 & 0xff), (sip & 0xff),\
+                                   (sip >> 8 & 0xff), (sip >> 16 & 0xff),\
+                                   (sip >> 24 & 0xff), rt['flags']))
+
+def print_l2_route_entry(entry_ptr, entry):
+    rt = entry.cast(gdb.lookup_type('BridgeRouteEntry'))
+    mac = rt['mac_']['addr_']
+    print( str(entry_ptr) +  "  %02x:%02x:%02x:%02x:%02x:%02x\t\t flags=%d\n" % \
+                ( (mac['ether_addr_octet'][0]), (mac['ether_addr_octet'][1]),\
+                 (mac['ether_addr_octet'][2]), (mac['ether_addr_octet'][3]),\
+                 (mac['ether_addr_octet'][4]), (mac['ether_addr_octet'][5]),\
+                 rt['flags']))
+
+def print_route_entry(entry_ptr, entry):
+    path = entry.cast(gdb.lookup_type('AgentPath'))
+    print ( "Path : %s  Peer : %s  NH : %s Label : %s\n" % (str(entry_ptr) , path['peer'], path['nh_']['px'], path['label_']))
+
+def dump_uc_v4_route_entries(table):
+      uc_v4_route_table = gdb.parse_and_eval(str(table))
+      print_db_entries(uc_v4_route_table, print_uc_route_entry)
+
+def dump_mc_v4_route_entries(table):
+      mc_v4_route_table = gdb.parse_and_eval(str(table))
+      print_db_entries(mc_v4_route_table, print_mc_route_entry)
+
+def dump_l2_route_entries(table):
+      l2_route_table = gdb.parse_and_eval(str(table))
+      print_db_entries(l2_route_table, print_l2_route_entry)
+
+def print_ifmap_node_entry(entry_ptr, entry):
+    ifnode = entry.cast(gdb.lookup_type('IFMapNode'))
+    print (str(entry_ptr) + "   name=%-40s\n" % str(ifnode['name_']))
+
+def dump_ifmap_entries(table):
+    ifmap_table = gdb.parse_and_eval(str(table))
+    print_db_entries(ifmap_table, print_ifmap_node_entry)
+
+def print_iflink_entry(entry_ptr, entry):
+    iflink = entry.cast(gdb.lookup_type('IFMapLink'))
+    left = iflink['node_']['left_node_']
+    print ("Left %s  name=%-40s - " % str(left), left['name_'])
+    right = iflink['node_']['right_node_']
+    print ("Right %s  name=%-40s\n" % str(right), right['name_'])
+
+def dump_ifmap_link_entries(table):
+    ifmap_table = gdb.parse_and_eval(str(table))
+    print_db_entries(ifmap_table, print_iflink_entry)
+
+def print_service_instance_entry(entry_ptr, entry):
+    svi = entry.cast(gdb.lookup_type('ServiceInstance'))
+    prop = svi['properties_']
+    print (str(entry_ptr) +  "   Uuid:%-20s ServiceType:%s VirtualisationType:%s VmiInside:%-20s VmiOutside:%-20s MacIn:%s MacOut:%s IpIn:%s IpOut:%s IpLenIn:%s IpLenOut:%s IfCount:%s LbPool:%-20s" % (
+       prop['instance_id']['data'], prop['service_type'], prop['virtualization_type'], prop['vmi_inside']['data'], prop['vmi_outside']['data'], prop['mac_addr_inside'], prop['mac_addr_outside'],
+       prop['ip_addr_inside'], prop['ip_addr_outside'], prop['ip_prefix_len_inside'], prop['ip_prefix_len_outside'], prop['interface_count'], prop['loadbalancer_id']['data']))
+
+def dump_service_instance_entries(table):
+    svi_table = gdb.parse_and_eval(str(table))
+    print_db_entries(svi_table, print_service_instance_entry)
+

src/vnsw/agent/gdb/agent_ksync.py

@@ -38,3 +38,70 @@ def dump_nh_ksync_entries():
     nh_table = gdb.parse_and_eval('Agent::singleton_->ksync_->nh_ksync_obj_.px')
     print_ksync_entries(nh_table, print_nh_ksync_entry)
 
+def print_mpls_ksync_entry(entry_ptr, entry):
+    kmpls = entry.cast(gdb.lookup_type(str(entry.dynamic_type)))
+    print (str(entry_ptr) + "  label=%-5s  nh=%-5s   " % (kmpls['label_'], kmpls['nh_']))
+
+def dump_ksync_mpls_entries():
+    kmpls_table = gdb.parse_and_eval('Agent::singleton_->ksync_->mpls_ksync_obj_.px')
+    print_ksync_entries(kmpls_table, print_mpls_ksync_entry)
+
+def print_kintf_entry(entry_ptr, entry):
+    kintf = entry.cast(gdb.lookup_type('InterfaceKSyncEntry'))
+    print(str(entry_ptr) + "    idx=%-5d   name=%-20s   " % (kintf['index_'],\
+                                                  kintf['interface_name_']['_M_dataplus']['_M_p']))
+def dump_ksync_intf_entries():
+    kintf_table = gdb.parse_and_eval('Agent::singleton_->ksync_->interface_ksync_obj_.px')
+    print_ksync_entries(kintf_table, print_kintf_entry)
+
+def print_kvrf_assign_entries(entry_ptr, entry):
+    kvrf_assign = entry.cast(gdb.lookup_type('VrfAssignKSyncEntry'))
+    print (str(entry_ptr) + "    id=%-5s     vlan_tag=%-5s    nh=%-5s   " % (kvrf_assign['vrf_id_'], kvrf_assign['vlan_tag_'], kvrf_assign['nh_']))
+
+def dump_kvrf_assign_entries():
+    kvrf_assign_table = gdb.parse_and_eval('Agent::singleton_->ksync_->vrf_assign_ksync_obj_.px')
+    print_ksync_entries(kvrf_assign_table, print_kvrf_assign_entries)
+
+def print_ksync_route_entry(entry_ptr, ptr):
+    krt = entry.cast(gdb.lookup_type('RouteKSyncEntry'))
+    ip = krt['addr_']['ipv4_address_']['addr_']['s_addr']
+    print (str(entry_ptr) + "  %d.%d.%d.%d/%d  vrf=%d  label=%d nh=%d " % ((ip & 0xff),\
+          (ip >> 8 & 0xff), (ip >> 16 & 0xff), (ip >> 24 & 0xff),\
+          krt['plen_'], krt['vrf_id_'], krt['label_'], krt['nh_']['px']))
+
+def dump_ksync_route_entries(table):
+    ksync_uc_route_table = gdb.parse_and_eval(str(table))
+    print_ksync_entries(ksync_uc_route_table, print_ksync_route_entry)
+
+def dump_ksync_mc_route_entries(table):
+    ksync_mc_route_table = gdb.parse_and_eval(str(table))
+    print_ksync_entries(ksync_mc_route_table, print_ksync_route_entry)
+
+def print_ksync_flow_entry(entry_ptr, entry):
+    flow = entry.cast(gdb.lookup_type('FlowTableKSyncEntry'))
+    print ( str(entry_ptr) + "  hash=0x%-8x  fp=%s \n" % (kflow['hash_id_'], kflow['flow_entry_']['px']))
+
+def dump_ksync_flow_entries(table):
+    pksync_entries = gdb.parse_and_eval(str(table))
+    print_ksync_entries(pksync_entries, print_ksync_flow_entry)
+
+def print_ksync_mirror_entry(entry, entry_ptr):
+    kmirror_entry = entry.cast(gdb.lookup_type('MirrorKSyncEntry'))
+    sip = mirror['sip_']['addr_']['s_addr']
+    dip = mirror['dip_']['addr_']['s_addr']
+    print (str(entry_ptr) + "   %d.%d.%d.%d:%d   %d.%d.%d.%d:%d nh=%s\n" % ((sip >> 8 & 0xff), (sip >> 16 & 0xff),\
+           (sip >> 24 & 0xff), mirror['sport_'],\
+           (dip & 0xff), (dip >> 8 & 0xff), (dip >> 16 & 0xff),\
+           (dip >> 24 & 0xff), mirror['dport_'], mirror['nh_']['px'] ))
+
+def dump_ksync_mirror_entries():
+    mirror_entries = gdb.parse_and_eval('Agent::singleton_->ksync_->mirror_ksync_obj_.px')
+    print_ksync_entries(mirror_entries, print_ksync_mirror_entry)
+
+def dump_ksync_vxlan_entries():
+    vxlan_entries = gdb.parse_and_eval('Agent::singleton_->ksync_->vxlan_ksync_obj_.px')
+    print_ksync_entries(vxlan_entries, print_ksync_vxlan_entry)
+
+def print_ksync_vxlan_entry(entry, entry_ptr):
+    kvxlan = entry.cast(gdb.lookup_type('VxLanIdKSyncEntry'))
+    print (str(entry_ptr) + "   nh=%s  label=%s\n" % (kvxlan['nh_']['px'], kvxlan['label_']))