Ok, thanks. I've been using same file as an example. Problem turned out to be quite trivial: for some reason, SOL_DCCP was defined differently on user level. Now everything is fine. I've set service numbers and socket starts to listen. B.R. Vladimir. >-----Original Message----- >From: ext Burak Gorkemli [mailto:burakgorkemli@xxxxxxxxx] >Sent: 12 September, 2006 15:23 >To: Moltchanov Vladimir (Nokia-NRC/Helsinki) >Subject: Re: Setsockopt() api in 2.6 implementation > >vladimir.moltchanov@xxxxxxxxx wrote: > >>Hi all, >> >>Can anybody provide an example of basic steps required under DCCP for >>Linux 2.6 implementation to create a simple listening socket? >> >>I have: >> >> Sk = socket(AF_INET, SOCK_DCCP, 0); >> ... >> ... >> Bind(); >> ... >> ... >> Int Buf_len=1400; >> Error = setsockopt(sk, SOL_DCCP, >DCCP_SOCKOPT_PACKET_SIZE, &Buf_len, >>sizeof(Buf_len)); >> >>Setsockopt() fails with code 92 - (not supported, I believe). >>Apparently, I never reach dccp setsockopt() implementation. >So, what am >>I missing? >> >>B.R. >>Vladimir. >> >> >> >> >Vladimir, > >I was getting the same error, don't remember why exactly, but >the following code works. just look at receive_over_dccp() and >init_socket() functions. > >The code attached is based upon ttcp_acme.c, so I recommend >you to look at http://wand.net.nz/~iam4/dccp/ttcp_acme.c > >BTW, this kind of questions fit better to dccp@xxxxxxxxxxxxxxx >
