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ospf.lua: Couple of bug fixes in ospf packet conversion to raw string.

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kroosec
2012-08-05 18:41:42 +00:00
parent 599c7bf26d
commit de920a2afc
1 changed files with 4 additions and 3 deletions
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7
nselib/ospf.lua
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@@ -99,7 +99,7 @@ OSPF = {
__tostring = function(self)
local hdr = bin.pack(">CCS", self.ver, self.type, self.length )
hdr = hdr .. bin.pack(">IISS", self.router_id, self.area_id, self.chksum, self.auth_type)
hdr = hdr .. bin.pack(">IISS", ipOps.todword(self.router_id), self.area_id, self.chksum, self.auth_type)
if self.auth_type == 0x00 then
hdr = hdr .. bin.pack(">L", 0x00)
elseif self.auth_type == 0x01 then
@@ -153,7 +153,7 @@ OSPF = {
__tostring = function(self)
self.neighbors = self.neighbors or {}
local function tostr()
local data = bin.pack(">ISCCIII", self.netmask, self.interval, self.options, self.prio, self.router_dead_interval, self.DR, self.BDR)
local data = bin.pack(">ISCCIII", ipOps.todword(self.netmask), self.interval, self.options, self.prio, self.router_dead_interval, ipOps.todword(self.DR), ipOps.todword(self.BDR))
for _, n in ipairs(self.neighbors) do
data = data .. bin.pack("<I", n)
end
@@ -183,7 +183,8 @@ OSPF = {
return
end
local neighbor_count = ( #data - pos + 1 ) / 4
local neighbor_count = ( hello.header.length - pos + 1 ) / 4
print("neighCount"..neighbor_count)
local neighbor
hello.neighbors = {}