Re: Hook incoming packets

Tech-Archive recommends: Repair Windows Errors & Optimize Windows Performance

Thanks Mr. Arkady,
In light of your answer, do you think that using Wincap would make my
mission easier(I'm completly new in this stuff), or should I use protocol
driver directly.

Regards

Ronny

"Arkady Frenkel" <arkadyf@xxxxxxxxxxxxxxxx> wrote in message
news:eeTX7m2lHHA.1624@xxxxxxxxxxxxxxxxxxxxxxx
winpcap itself not, but you can do that in protocol driver winpcap use
Arkady

"Mandi" <mandi@xxxxxxxxx> wrote in message
news:%2358ubgvlHHA.4592@xxxxxxxxxxxxxxxxxxxxxxx
Delving a little in some references I saw that WinpCap/LibPCap can also
help. Actually all I need is sniffing the incoming UDP packets ,
duplicating
(some of them according the source) and modifying the addresses in the
duplicated packets , then transmit them to their new destination (
leaving
the original packets unchanged).
Do you think that I can use WinPcap for that?

Regards

Mandi
"Arkady Frenkel" <arkadyf@xxxxxxxxxxxxxxxx> wrote in message
news:uj7KHZslHHA.4120@xxxxxxxxxxxxxxxxxxxxxxx
With winsock no need in hooking , use LSP instead
Arkady

"Mandi" <mandi@xxxxxxxxx> wrote in message
news:uSqRLQrlHHA.5048@xxxxxxxxxxxxxxxxxxxxxxx
I used awhile ago some win32 hook library to intercept and modify
win32
functions. I want to implement that also in incoming packets (to my
Windows
Media Player ). It should be in this case UDP and HTTP packets.
Is it possible, are there some samples?

Thanks in advance

Mandi










.

Relevant Pages

  • Re: Possible security problem?
    ... > My network utility says that this address is in Hungary. ... incoming UDP packets to port 1026. ... Can you find a way to examine those packets? ...
    (comp.security.firewalls)
  • Re: Hook incoming packets
    ... Delving a little in some references I saw that WinpCap/LibPCap can also ... Actually all I need is sniffing the incoming UDP packets, duplicating ...
    (microsoft.public.win32.programmer.networks)
  • Re: Hook incoming packets
    ... winpcap itself not, but you can do that in protocol driver winpcap use ... Actually all I need is sniffing the incoming UDP packets, ...
    (microsoft.public.win32.programmer.networks)
  • UPD security question
    ... incoming UDP packets. ... am I opening myself up to any mischief? ... Can UDP get an unrequested opening from me? ...
    (comp.os.linux.security)
  • TCP/IP Applications FAQ
    ... waiting for an ICMP Echo Reply from the host. ... Each trio of packets 'expire' at a succeeding ... Of the rexec protocol. ...
    (comp.unix.questions)