Do you have the code for the client and server available anywhere? It's quite hard to guess what they are doing without having any code to look at.
Cheers, On 02/17/2015 06:00 AM, MELWIN JOSE wrote: > http://stackoverflow.com/questions/28554900/libuv-src-port-of-response-not-same-as-port-on-which-process-is-listening > > I have a client, written in python-twisted, that send a UDP packet to > port 1234 of an IP aaa.bbb.ccc.ddd and then wait for response. I also > have UDP server written in C-libuv, that listens on port 1234 and > responds back to the client. > > Now when is run both of them in the same machine, I can see that from > the log of the UDP-server that the data is received by it and it has > send back a response. But the logs of client doesn't show any signs of > any UDP packet received. > > When I investigated using wire-shark i found the following: > > 1> A UDP packet by the client is send with source port 58963(keeps > changing) to destination at port 1234 > > 2> A UDP response (form the UDPserver) is also send back from 58845 to 58963 > > 3> This is followed by a ICMP Destination unreachable (Port unreachable) > msg. > > What might be the reason for this behavior ? > > -- > You received this message because you are subscribed to the Google > Groups "libuv" group. > To unsubscribe from this group and stop receiving emails from it, send > an email to [email protected] > <mailto:[email protected]>. > To post to this group, send email to [email protected] > <mailto:[email protected]>. > Visit this group at http://groups.google.com/group/libuv. > For more options, visit https://groups.google.com/d/optout. -- Saúl Ibarra Corretgé bettercallsaghul.com -- You received this message because you are subscribed to the Google Groups "libuv" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/libuv. For more options, visit https://groups.google.com/d/optout.
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