On/Dnia Wed, Jan 31, 2001 at 07:31:42PM -0300, [EMAIL PROTECTED] wrote/napisał(a) > [Is somewhere an ipv6 programming mailing list?] probably not
> getpeername(fd,&ss,&len); > getnameinfo((struct sockaddr*) &ss, sizeof(ss), > (char*) sock_ip, sizeof(sock_ip), > NULL, 0, NI_NUMERICHOST); > memset(&hints, 0, sizeof(hints)); > hints.ai_flags = AI_NUMERICHOST; > hints.ai_family = ss.ai_family; > hints.ai_socktype = ss.ai_socktype; > getaddrinfo(sock_ip, NULL, &hints, &res); > > And use res to compare if the just connected client is in the list of > recent tryers. There is no other way afaik. > This is TOO complex to be the right way to do it. Only getxxxxinfo() functions are af-independent, so thre is no other choice. btw. if servers share that connections database there can be problem with ipv4-mapped addresses (the same connection will be represented by 2 entries (one v6 on ipv6 ready ircu server and one ipv4 on ipv4-only ready server)... > Horacio J. Peńa -- Arkadiusz Miśkiewicz, AM2-6BONE [ PLD GNU/Linux IPv6 ] http://www.t17.ds.pwr.wroc.pl/~misiek/ipv6/ [ enabled ]
