From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <025c01c3d671$a30702a0$21589edd@CHKIMVAIO> From: =?ks_c_5601-1987?B?sejEociv?= To: "Q-ha Park" , References: <00b901c3d669$874545c0$2a21a8c0@qha> Subject: Re: socket programming without RTnet. Date: Fri, 9 Jan 2004 14:30:04 +0900 MIME-Version: 1.0 Content-Type: text/plain; charset="ks_c_5601-1987" Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: Thanks your comments. What I want is to make some network applications just as I did with vxWorks. A 'network application' means using socket/bind/sendto/recvfrom etc APIs to send and receive data to/from outside of me or between internal tasks. I can't figure out what kernel space' and 'userland' mean. Well I am strange with embedded linux on ppc860 because I stayed with other RTOSs such as vxWorks and Nuclues. Would you explain more in detail? Currently I patched my kernel 2.4.20 with RTAI and loaded RTAI modules after booting. Also I loaded my 'network application' using insmod. I still wonder why there is not any standard socket APIs in the linux ppc-embedded kernel and why I can't use sys_socket/sys_bind/sys_recvfrom/sys_sendto in net/socket.c in loadable application. Thanks. ----- Original Message ----- From: "Q-ha Park" To: "'±èġȯ'" ; Sent: Friday, January 09, 2004 1:31 PM Subject: RE: socket programming without RTnet. > > > If I can't use those APIs, is there any good way to make a > > socket programming without the help of RTnet? > > hmmm, I'm not so sure what your intention is, but why are you trying to > play around in kernel space instead of userland if the plain network > program is what you want? > > Q-ha Park > ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/