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Hash: SHA1
> "Torsten" == Torsten Krah writes:
Torsten> Hi,
Torsten> i am forcing some problems with my ipsec tunnel and want to
Torsten> encrypt the real esp traffic going over the wire.
Torsten> I did succeed only to 50% because a ping l
Hi,
i am forcing some problems with my ipsec tunnel and want to encrypt the real
esp traffic going over the wire.
I did succeed only to 50% because a ping looks like this:
IP A > B: ESP(spi=0xf33ec601,seq=0x1dd), length 164
IP B > A: ESP(spi=0x089882f5,seq=0x1e3), length 164
Trying to use -E (
thanks, that was it, I think.
Does this need to be used for the ID and that too?
- Original Message -
From: "Gisle Vanem"
To:
Sent: Thursday, February 19, 2009 6:38 AM
Subject: Re: [tcpdump-workers] help with packet tracer
the size of the Ip works, but when I get the tcp packet, thi
the size of the Ip works, but when I get the tcp packet, things don't work
as planned--it gives invalid ports.
I see:
tcp = (tcp_hdr *) ((packet + sizeof (ether_hdr)) + ip_size);
cout << "Source port: " << tcp->th_sport << "\t\tDestination port: " << tcp->th_dport <<
"." << endl;
You forgot
the size of the Ip works, but when I get the tcp packet, things don't work
as planned--it gives invalid ports.
- Original Message -
From: "Gisle Vanem"
To:
Sent: Thursday, February 19, 2009 1:29 AM
Subject: Re: [tcpdump-workers] help with packet tracer
"Tyler Littlefield" wrote:
I
"Tyler Littlefield" wrote:
I rewrote my callback function to work a bit differently, but it's still giving
me weird sizes.
What do you mean exactly?
in capt_h():
ip_hdr* ip=(ip_hdr*)(packet+sizeof(ether_hdr));
cout << "From: " << inet_ntoa(ip->ip_src) << "\t\t" << "to: " << inet_ntoa(ip->
