def lisp_ms_auth_prefix_command(kv_pair):
ddt_entry = lisp.lisp_ddt_entry()
for kw in kv_pair.keys():
value = kv_pair[kw]
if (kw == "instance-id"):
v = value.split("-")
if (v[0] == ""): continue
no_eid = (kv_pair.has_key("eid-prefix") == False
or kv_pair["eid-prefix"] == "")
no_group = (kv_pair.has_key("group-prefix") == False
or kv_pair["group-prefix"] == "")
if (no_eid and no_group):
ddt_entry.eid.store_iid_range(int(v[0]), int(v[1]))
else:
ddt_entry.eid.instance_id = int(v[0])
ddt_entry.group.instance_id = int(v[0])
#endif
#endif
if (kw == "eid-prefix"):
ddt_entry.eid.store_prefix(value)
#endif
if (kw == "group-prefix"):
ddt_entry.group.store_prefix(value)
#endif
#endfor
#
# Store in ddt-cache data structure.
#
ddt_entry.add_cache()
return
def I11(kv_pair):
Oo0o0000o0o0 = lisp.lisp_ddt_entry()
if 86 - 86: OoOoOO00 % I1IiiI
for oo in kv_pair.keys():
IiII1I1i1i1ii = kv_pair[oo]
if 44 - 44: oO0o / Oo0Ooo - II111iiii - i11iIiiIii % I1Ii111
if (oo == "instance-id"):
O0OoOoo00o = IiII1I1i1i1ii.split("-")
if (O0OoOoo00o[0] == ""): continue
if 31 - 31: II111iiii + OoO0O00.I1Ii111
OoOooOOOO = (kv_pair.has_key("eid-prefix") == False
or kv_pair["eid-prefix"] == "")
i11iiII = (kv_pair.has_key("group-prefix") == False
or kv_pair["group-prefix"] == "")
if 34 - 34: OOooOOo % OoooooooOO / i1IIi.iII111i + O0
if (OoOooOOOO and i11iiII):
Oo0o0000o0o0.eid.store_iid_range(int(O0OoOoo00o[0]),
int(O0OoOoo00o[1]))
else:
Oo0o0000o0o0.eid.instance_id = int(O0OoOoo00o[0])
Oo0o0000o0o0.group.instance_id = int(O0OoOoo00o[0])
if 42 - 42: OOooOOo / i1IIi + i11iIiiIii - Ii1I
if 78 - 78: OoO0O00
if (oo == "eid-prefix"):
Oo0o0000o0o0.eid.store_prefix(IiII1I1i1i1ii)
if 18 - 18: O0 - iII111i / iII111i + ooOoO0o % ooOoO0o - IiII
if (oo == "group-prefix"):
Oo0o0000o0o0.group.store_prefix(IiII1I1i1i1ii)
if 62 - 62: iII111i - IiII - OoOoOO00 % i1IIi / oO0o
if 77 - 77: II111iiii - II111iiii.I1IiiI / o0oOOo0O0Ooo
if 14 - 14: I11i % O0
if 41 - 41: i1IIi + I1Ii111 + OOooOOo - IiII
if 77 - 77: Oo0Ooo.IiII % ooOoO0o
if 42 - 42: oO0o - i1IIi / i11iIiiIii + OOooOOo + OoO0O00
if 17 - 17: oO0o.Oo0Ooo.I1ii11iIi11i
IIi = lisp.lisp_ddt_cache_lookup(Oo0o0000o0o0.eid, Oo0o0000o0o0.group,
True)
if (IIi != None and IIi.is_auth_prefix() == False): return
if 38 - 38: Ii1I / Oo0Ooo
if 76 - 76: O0 / o0oOOo0O0Ooo.I1IiiI * Ii1I - OOooOOo
if 76 - 76:
i11iIiiIii / iIii1I11I1II1.I1ii11iIi11i % OOooOOo / OoooooooOO % oO0o
if 75 - 75: iII111i
Oo0o0000o0o0.add_cache()
return
if 97 - 97: i11iIiiIii
if 32 - 32: Oo0Ooo * O0 % oO0o % Ii1I.IiII
if 61 - 61: ooOoO0o
if 79 - 79: Oo0Ooo + I1IiiI - iII111i
if 83 - 83: ooOoO0o
if 64 - 64: OoO0O00 % ooOoO0o % iII111i / OoOoOO00 - OoO0O00
if 74 - 74: iII111i * O0
def lisp_ddt_auth_prefix_command(kv_pair):
ddt_entry = lisp.lisp_ddt_entry()
for kw in list(kv_pair.keys()):
value = kv_pair[kw]
if (kw == "instance-id"):
v = value.split("-")
if (v[0] == ""): continue
no_eid = ("eid-prefix" not in kv_pair
or kv_pair["eid-prefix"] == "")
no_group = ("group-prefix" not in kv_pair
or kv_pair["group-prefix"] == "")
if (no_eid and no_group):
ddt_entry.eid.store_iid_range(int(v[0]), int(v[1]))
else:
ddt_entry.eid.instance_id = int(v[0])
ddt_entry.group.instance_id = int(v[0])
#endif
#endif
if (kw == "eid-prefix"):
ddt_entry.eid.store_prefix(value)
#endif
if (kw == "group-prefix"):
ddt_entry.group.store_prefix(value)
#endif
#endfor
#
# Do not configure auth-prefix if delegation already exists. Always give
# a configured delegation priority over a configured auth-prefix.
#
ddt = lisp.lisp_ddt_cache_lookup(ddt_entry.eid, ddt_entry.group, True)
if (ddt != None and ddt.is_auth_prefix() == False): return
#
# Store in map-cache data structures.
#
ddt_entry.add_cache()
return
def oOOo0oo(kv_pair):
o0oo0o0O00OO = []
for o0oO in range(len(kv_pair["eid-prefix"])):
Oo0o0000o0o0 = lisp.lisp_ddt_entry()
o0oo0o0O00OO.append(Oo0o0000o0o0)
if 48 - 48: I11i + I11i / II111iiii / iIii1I11I1II1
if 20 - 20: o0oOOo0O0Ooo
oO00 = []
if (kv_pair.has_key("eid-prefix")):
for o0oO in kv_pair["eid-prefix"]:
oO00.append(o0oO)
if 53 - 53: OoooooooOO.i1IIi
if 18 - 18: o0oOOo0O0Ooo
I1i1I1II = []
if (kv_pair.has_key("address")):
for o0oO in range(len(kv_pair["address"])):
i1 = lisp.lisp_ddt_node()
I1i1I1II.append(i1)
if 48 - 48: O0 + O0 - I1ii11iIi11i.ooOoO0o / iIii1I11I1II1
if 77 - 77: i1IIi % OoOoOO00 - IiII + ooOoO0o
if 31 - 31: I11i - i1IIi * OOooOOo / OoooooooOO
for oo in kv_pair.keys():
IiII1I1i1i1ii = kv_pair[oo]
if (oo == "instance-id"):
for iI in range(len(o0oo0o0O00OO)):
Oo0o0000o0o0 = o0oo0o0O00OO[iI]
O0OoOoo00o = IiII1I1i1i1ii[iI].split("-")
if (O0OoOoo00o[0] == ""): continue
if 60 - 60: I11i / I11i
OoOooOOOO = (kv_pair["eid-prefix"][iI] == ""
and kv_pair["group-prefix"][iI] == "")
if 46 - 46: Ii1I * OOooOOo - OoO0O00 * oO0o - I1Ii111
if (OoOooOOOO):
Oo0o0000o0o0.eid.store_iid_range(int(O0OoOoo00o[0]),
int(O0OoOoo00o[1]))
else:
Oo0o0000o0o0.eid.instance_id = int(O0OoOoo00o[0])
Oo0o0000o0o0.group.instance_id = int(O0OoOoo00o[0])
if 83 - 83: OoooooooOO
if 31 - 31: II111iiii - OOooOOo.I1Ii111 % OoOoOO00 - O0
if 4 - 4: II111iiii / ooOoO0o.iII111i
if (oo == "eid-prefix"):
for iI in range(len(o0oo0o0O00OO)):
Oo0o0000o0o0 = o0oo0o0O00OO[iI]
O0oo0OO0oOOOo = IiII1I1i1i1ii[iI]
if (O0oo0OO0oOOOo == ""): continue
Oo0o0000o0o0.eid.store_prefix(O0oo0OO0oOOOo)
if 35 - 35: IiII % I1IiiI
if 70 - 70: iII111i * I1ii11iIi11i
if (oo == "group-prefix"):
for iI in range(len(o0oo0o0O00OO)):
Oo0o0000o0o0 = o0oo0o0O00OO[iI]
O0oo0OO0oOOOo = IiII1I1i1i1ii[iI]
if (O0oo0OO0oOOOo == ""): continue
Oo0o0000o0o0.group.store_prefix(O0oo0OO0oOOOo)
if 46 - 46: ooOoO0o / OoO0O00
if 52 - 52:
o0oOOo0O0Ooo - OoooooooOO + Ii1I + Ii1I - o0oOOo0O0Ooo / I1Ii111
if 44 - 44: ooOoO0o.i1IIi - I1ii11iIi11i.O0 - ooOoO0o
if (oo == "priority"):
for iI in range(len(I1i1I1II)):
i1 = I1i1I1II[iI]
O0OoOoo00o = IiII1I1i1i1ii[iI]
if (O0OoOoo00o == ""): O0OoOoo00o = "0"
i1.priority = int(O0OoOoo00o)
if 92 - 92: iII111i.I11i + o0oOOo0O0Ooo
if 28 - 28:
i1IIi * Oo0Ooo - o0oOOo0O0Ooo * IiII * Ii1I / OoO0O00
if (oo == "weight"):
for iI in range(len(I1i1I1II)):
i1 = I1i1I1II[iI]
O0OoOoo00o = IiII1I1i1i1ii[iI]
if (O0OoOoo00o == ""): O0OoOoo00o = "0"
i1.weight = int(O0OoOoo00o)
if 94 - 94: II111iiii % I1ii11iIi11i / OoOoOO00 * iIii1I11I1II1
if 54 - 54: o0oOOo0O0Ooo - I1IiiI + OoooooooOO
if (oo == "address"):
for iI in range(len(I1i1I1II)):
i1 = I1i1I1II[iI]
O0OoOoo00o = IiII1I1i1i1ii[iI]
if (O0OoOoo00o != ""):
i1.delegate_address.store_address(O0OoOoo00o)
if 70 - 70: Ii1I / I11i.iII111i % Oo0Ooo
if 67 - 67:
OoOoOO00 * o0oOOo0O0Ooo.IiII - OoO0O00 * o0oOOo0O0Ooo
if (oo == "public_key"):
for iI in range(len(I1i1I1II)):
i1 = I1i1I1II[iI]
O0OoOoo00o = IiII1I1i1i1ii[iI]
i1.public_key = O0OoOoo00o
if 46 - 46: OOooOOo + OoOoOO00.I1IiiI * oO0o % IiII
if 86 - 86: I1IiiI + Ii1I % i11iIiiIii * oO0o.ooOoO0o * I11i
if (oo == "node-type"):
for iI in range(len(I1i1I1II)):
i1 = I1i1I1II[iI]
O0OoOoo00o = IiII1I1i1i1ii[iI]
if (O0OoOoo00o == "map-server-child"):
i1.map_server_child = True
if 44 - 44: oO0o
if 88 - 88: I1Ii111 % Ii1I.II111iiii
if 38 - 38: o0oOOo0O0Ooo
if 57 - 57: O0 / oO0o * I1Ii111 / OoOoOO00.II111iiii
if 26 - 26: iII111i
if 91 - 91:
OoO0O00.I1ii11iIi11i + OoO0O00 - iII111i / OoooooooOO
if 39 - 39: I1ii11iIi11i / ooOoO0o - II111iiii
if 98 - 98: I1ii11iIi11i / I11i % oO0o.OoOoOO00
for Oo0o0000o0o0 in o0oo0o0O00OO:
Oo0o0000o0o0.add_cache()
for i1 in I1i1I1II:
Oo0o0000o0o0.delegation_set.append(i1)
if 91 - 91: oO0o % Oo0Ooo
if 64 - 64: I11i % iII111i - I1Ii111 - oO0o
return
if 31 - 31: I11i - II111iiii.I11i
if 18 - 18: o0oOOo0O0Ooo
if 98 - 98: iII111i * iII111i / iII111i + I11i
if 34 - 34: ooOoO0o
if 15 - 15: I11i * ooOoO0o * Oo0Ooo % i11iIiiIii % OoOoOO00 - OOooOOo
if 68 - 68: I1Ii111 % i1IIi.IiII.I1ii11iIi11i
if 92 - 92: iII111i.I1Ii111
if 31 - 31: I1Ii111.OoOoOO00 / O0
def oOOo0oo(kv_pair):
o0oo0o0O00OO = []
if (lispconfig.lisp_clause_syntax_error(kv_pair, "eid-prefix", "prefix")):
return
for o0oO in range(len(kv_pair["eid-prefix"])):
Oo0o0000o0o0 = lisp.lisp_ddt_entry()
o0oo0o0O00OO.append(Oo0o0000o0o0)
if 48 - 48: I11i + I11i / II111iiii / iIii1I11I1II1
if 20 - 20: o0oOOo0O0Ooo
oO00 = []
for o0oO in kv_pair["eid-prefix"]:
oO00.append(o0oO)
if 53 - 53: OoooooooOO.i1IIi
ii1I1i1I = []
if (lispconfig.lisp_clause_syntax_error(kv_pair, "address", "delegate")):
return
for o0oO in range(len(kv_pair["address"])):
OOoo0O0 = lisp.lisp_ddt_node()
ii1I1i1I.append(OOoo0O0)
if 41 - 41: oO0o
if 6 - 6: I1ii11iIi11i
for oo in list(kv_pair.keys()):
IiII1I1i1i1ii = kv_pair[oo]
if (oo == "instance-id"):
for I1I in range(len(o0oo0o0O00OO)):
Oo0o0000o0o0 = o0oo0o0O00OO[I1I]
O0OoOoo00o = IiII1I1i1i1ii[I1I].split("-")
if (O0OoOoo00o[0] == ""): continue
if 80 - 80: OoOoOO00 - OoO0O00
OoOooOOOO = (kv_pair["eid-prefix"][I1I] == ""
and kv_pair["group-prefix"][I1I] == "")
if 87 - 87: oO0o / I11i - i1IIi * OOooOOo / OoooooooOO.O0
if (OoOooOOOO):
Oo0o0000o0o0.eid.store_iid_range(int(O0OoOoo00o[0]),
int(O0OoOoo00o[1]))
else:
Oo0o0000o0o0.eid.instance_id = int(O0OoOoo00o[0])
Oo0o0000o0o0.group.instance_id = int(O0OoOoo00o[0])
if 1 - 1: II111iiii - I11i / I11i
if 46 - 46: Ii1I * OOooOOo - OoO0O00 * oO0o - I1Ii111
if 83 - 83: OoooooooOO
if (oo == "eid-prefix"):
for I1I in range(len(o0oo0o0O00OO)):
Oo0o0000o0o0 = o0oo0o0O00OO[I1I]
Iii111II = IiII1I1i1i1ii[I1I]
if (Iii111II == ""): continue
Oo0o0000o0o0.eid.store_prefix(Iii111II)
if 9 - 9: OoO0O00
if 33 - 33: ooOoO0o.iII111i
if (oo == "group-prefix"):
for I1I in range(len(o0oo0o0O00OO)):
Oo0o0000o0o0 = o0oo0o0O00OO[I1I]
Iii111II = IiII1I1i1i1ii[I1I]
if (Iii111II == ""): continue
Oo0o0000o0o0.group.store_prefix(Iii111II)
if 58 - 58:
OOooOOo * i11iIiiIii / OoOoOO00 % I1Ii111 - I1ii11iIi11i / oO0o
if 50 - 50: I1IiiI
if 34 - 34: I1IiiI * II111iiii % iII111i * OoOoOO00 - I1IiiI
if (oo == "priority"):
for I1I in range(len(ii1I1i1I)):
OOoo0O0 = ii1I1i1I[I1I]
O0OoOoo00o = IiII1I1i1i1ii[I1I]
if (O0OoOoo00o == ""): O0OoOoo00o = "0"
OOoo0O0.priority = int(O0OoOoo00o)
if 33 - 33:
o0oOOo0O0Ooo + OOooOOo * OoO0O00 - Oo0Ooo / oO0o % Ii1I
if 21 - 21: OoO0O00 * iIii1I11I1II1 % oO0o * i1IIi
if (oo == "weight"):
for I1I in range(len(ii1I1i1I)):
OOoo0O0 = ii1I1i1I[I1I]
O0OoOoo00o = IiII1I1i1i1ii[I1I]
if (O0OoOoo00o == ""): O0OoOoo00o = "0"
OOoo0O0.weight = int(O0OoOoo00o)
if 16 - 16: O0 - I1Ii111 * iIii1I11I1II1 + iII111i
if 50 - 50:
II111iiii - ooOoO0o * I1ii11iIi11i / I1Ii111 + o0oOOo0O0Ooo
if (oo == "address"):
for I1I in range(len(ii1I1i1I)):
OOoo0O0 = ii1I1i1I[I1I]
O0OoOoo00o = IiII1I1i1i1ii[I1I]
if (O0OoOoo00o != ""):
OOoo0O0.delegate_address.store_address(O0OoOoo00o)
if 88 - 88:
Ii1I / I1Ii111 + iII111i - II111iiii / ooOoO0o - OoOoOO00
if 15 - 15: I1ii11iIi11i + OoOoOO00 - OoooooooOO / OOooOOo
if (oo == "public_key"):
for I1I in range(len(ii1I1i1I)):
OOoo0O0 = ii1I1i1I[I1I]
O0OoOoo00o = IiII1I1i1i1ii[I1I]
OOoo0O0.public_key = O0OoOoo00o
if 58 - 58: i11iIiiIii % I11i
if 71 - 71:
OOooOOo + ooOoO0o % i11iIiiIii + I1ii11iIi11i - IiII
if (oo == "node-type"):
for I1I in range(len(ii1I1i1I)):
OOoo0O0 = ii1I1i1I[I1I]
O0OoOoo00o = IiII1I1i1i1ii[I1I]
if (O0OoOoo00o == "map-server-child"):
OOoo0O0.map_server_child = True
if 88 - 88: OoOoOO00 - OoO0O00 % OOooOOo
if 16 - 16: I1IiiI * oO0o % IiII
if 86 - 86: I1IiiI + Ii1I % i11iIiiIii * oO0o.ooOoO0o * I11i
if 44 - 44: oO0o
if 88 - 88: I1Ii111 % Ii1I.II111iiii
if 38 - 38: o0oOOo0O0Ooo
if 57 - 57: O0 / oO0o * I1Ii111 / OoOoOO00.II111iiii
if 26 - 26: iII111i
for Oo0o0000o0o0 in o0oo0o0O00OO:
Oo0o0000o0o0.add_cache()
for OOoo0O0 in ii1I1i1I:
Oo0o0000o0o0.delegation_set.append(OOoo0O0)
if 91 - 91: OoO0O00.I1ii11iIi11i + OoO0O00 - iII111i / OoooooooOO
if 39 - 39: I1ii11iIi11i / ooOoO0o - II111iiii
return
if 98 - 98: I1ii11iIi11i / I11i % oO0o.OoOoOO00
if 91 - 91: oO0o % Oo0Ooo
if 64 - 64: I11i % iII111i - I1Ii111 - oO0o
if 31 - 31: I11i - II111iiii.I11i
if 18 - 18: o0oOOo0O0Ooo
if 98 - 98: iII111i * iII111i / iII111i + I11i
if 34 - 34: ooOoO0o
if 15 - 15: I11i * ooOoO0o * Oo0Ooo % i11iIiiIii % OoOoOO00 - OOooOOo
def lisp_ms_map_server_peer_command(kv_pair):
prefix_set = []
for i in range(len(kv_pair["eid-prefix"])):
ddt_entry = lisp.lisp_ddt_entry()
prefix_set.append(ddt_entry)
#endwhile
peer_set = []
if (kv_pair.has_key("address")):
for i in range(len(kv_pair["address"])):
peer = lisp.lisp_ddt_node()
peer.map_server_peer = True
peer_set.append(peer)
#endfor
#endif
for kw in kv_pair.keys():
value = kv_pair[kw]
if (kw == "instance-id"):
for index in range(len(prefix_set)):
ddt_entry = prefix_set[index]
v = value[index].split("-")
if (v[0] == ""): continue
no_eid = (kv_pair["eid-prefix"][index] == ""
and kv_pair["group-prefix"][index] == "")
if (no_eid):
ddt_entry.eid.store_iid_range(int(v[0]), int(v[1]))
else:
ddt_entry.eid.instance_id = int(v[0])
ddt_entry.group.instance_id = int(v[0])
#endif
#endfor
#endif
if (kw == "eid-prefix"):
for index in range(len(prefix_set)):
ddt_entry = prefix_set[index]
prefix_str = value[index]
if (prefix_str == ""): continue
ddt_entry.eid.store_prefix(prefix_str)
#endfor
#endif
if (kw == "group-prefix"):
for index in range(len(prefix_set)):
ddt_entry = prefix_set[index]
prefix_str = value[index]
if (prefix_str == ""): continue
ddt_entry.group.store_prefix(prefix_str)
#endfor
#endif
if (kw == "address"):
for i in range(len(peer_set)):
peer = peer_set[i]
v = value[i]
if (v != ""): peer.delegate_address.store_address(v)
#endfor
#endif
if (kw == "priority"):
for i in range(len(peer_set)):
peer = peer_set[i]
v = value[i]
if (v == ""): v = "0"
peer.priority = int(v)
#endfor
#endif
if (kw == "weight"):
for i in range(len(peer_set)):
peer = peer_set[i]
v = value[i]
if (v == ""): v = "0"
peer.weight = int(v)
#endfor
#endif
#endfor
#
# All the prefixes in the prefix_set are stored and in the lisp_ddt_
# cache. Now we have to point all of them to each peer set.
#
for ddt_entry in prefix_set:
ddt_entry.add_cache()
for peer in peer_set:
ddt_entry.delegation_set.append(peer)
#endfor
#endfor
return
def lisp_ddt_delegation_command(kv_pair):
prefix_set = []
if (lispconfig.lisp_clause_syntax_error(kv_pair, "eid-prefix", "prefix")):
return
for i in range(len(kv_pair["eid-prefix"])):
ddt_entry = lisp.lisp_ddt_entry()
prefix_set.append(ddt_entry)
#endwhile
eid_prefix_list = []
for i in kv_pair["eid-prefix"]:
eid_prefix_list.append(i)
child_set = []
if (lispconfig.lisp_clause_syntax_error(kv_pair, "address", "delegate")):
return
for i in range(len(kv_pair["address"])):
child = lisp.lisp_ddt_node()
child_set.append(child)
#endfor
for kw in list(kv_pair.keys()):
value = kv_pair[kw]
if (kw == "instance-id"):
for index in range(len(prefix_set)):
ddt_entry = prefix_set[index]
v = value[index].split("-")
if (v[0] == ""): continue
no_eid = (kv_pair["eid-prefix"][index] == ""
and kv_pair["group-prefix"][index] == "")
if (no_eid):
ddt_entry.eid.store_iid_range(int(v[0]), int(v[1]))
else:
ddt_entry.eid.instance_id = int(v[0])
ddt_entry.group.instance_id = int(v[0])
#endif
#endfor
#endif
if (kw == "eid-prefix"):
for index in range(len(prefix_set)):
ddt_entry = prefix_set[index]
prefix_str = value[index]
if (prefix_str == ""): continue
ddt_entry.eid.store_prefix(prefix_str)
#endfor
#endif
if (kw == "group-prefix"):
for index in range(len(prefix_set)):
ddt_entry = prefix_set[index]
prefix_str = value[index]
if (prefix_str == ""): continue
ddt_entry.group.store_prefix(prefix_str)
#endfor
#endif
if (kw == "priority"):
for index in range(len(child_set)):
child = child_set[index]
v = value[index]
if (v == ""): v = "0"
child.priority = int(v)
#endfor
#endif
if (kw == "weight"):
for index in range(len(child_set)):
child = child_set[index]
v = value[index]
if (v == ""): v = "0"
child.weight = int(v)
#endfor
#endif
if (kw == "address"):
for index in range(len(child_set)):
child = child_set[index]
v = value[index]
if (v != ""): child.delegate_address.store_address(v)
#endfor
#endif
if (kw == "public_key"):
for index in range(len(child_set)):
child = child_set[index]
v = value[index]
child.public_key = v
#endfor
#endif
if (kw == "node-type"):
for index in range(len(child_set)):
child = child_set[index]
v = value[index]
if (v == "map-server-child"): child.map_server_child = True
#endfor
#endif
#endfor
#
# All the prefixes in the prefix_set are stored and in the lisp_ddt_
# cache. Now we have to point all of them to each child set.
#
for ddt_entry in prefix_set:
ddt_entry.add_cache()
for child in child_set:
ddt_entry.delegation_set.append(child)
#endfor
#endfor
return
