Messages in this thread | | | Date | Mon, 21 Apr 2008 03:10:21 +0200 | From | Enrique Gómez <> | Subject | About IP options in UDP |
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Well, I am trying to find the place of the kernel, in which calculates the size of the IP Packets, taking into account the IP options that the packet could have.
I have found the answer of this question in *TCP*. In the file net/ipv4/tcp_output.c there is a function called "tcp_mtu_to_mss" where calculates the PMTU, taking into account IP options.
Now, I would like to know where *UDP* does this operation.
I would be very glad of receiving any answer.
Thanks.
Enrique.
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