The file ws2tcpip.h contains these macros, along with a bunch of comments. Inside some of the comments are "old value" notes, e.g. : #define IP_TOS 3 /* old (winsock 1.1) value 8 */ #define IP_TTL 4 /* old value 7 */
These old values match what you seem to require. The web page http://www.pocketpcjunkies.com/Uwe/Forum.aspx/wince-vc/5250/PRB-Is-Winsock2 talks about CE but also about x86. So either these are CE-specific values, or they're CE on X86 specific. I've never seen the latter, so I'll change our ws2tcpip.h file to define those macros to their old values if on CE. If someone thinks this is wrong, please yell :-) Danny On Fri, 2009-05-22 at 12:25 +0200, Johnny Willemsen wrote: > Hi, > > Some of our IP tests did fail and after debugging for some time I found that > setting some IP options didn't work as expected. I made the following code > to check the correct defines for the IP_* values based on the winsock.h and > ws2tcpip.h files, there were some differences between these two and used the > differences to start some tests. The following code does compile with MSVC > but not with CEGCC, can someone have a look. > > I used a loop to check for the right values > for (int i =0; i < 100; i++) > if (i == IP_HDRINCL) > printf ("IP_HDRINCL == %d", i); > > Johnny > > #if (IP_ADD_MEMBERSHIP != 5) > #error incorrect value IP_ADD_MEMBERSHIP > #endif > #if (IP_TOS != 8) > #error incorrect value IP_TOS > #endif > #if (IP_TTL != 7) > #error incorrect value IP_TTL > #endif > #if (IP_ADD_MEMBERSHIP != 5) > #error incorrect value IP_ADD_MEMBERSHIP > #endif > #if (IP_MULTICAST_IF != 2) > #error incorrect value IP_MULTICAST_IF > #endif > #if (IP_MULTICAST_TTL != 3) > #error incorrect value IP_MULTICAST_TTL > #endif > #if (IP_MULTICAST_LOOP != 4) > #error incorrect value IP_MULTICAST_LOOP > #endif > #if (IP_DROP_MEMBERSHIP != 6) > #error incorrect value IP_DROP_MEMBERSHIP > #endif > #if (IP_HDRINCL != 9) > #error incorrect value IP_HDRINCL > #endif > > > ------------------------------------------------------------------------------ > Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT > is a gathering of tech-side developers & brand creativity professionals. Meet > the minds behind Google Creative Lab, Visual Complexity, Processing, & > iPhoneDevCamp asthey present alongside digital heavyweights like Barbarian > Group, R/GA, & Big Spaceship. http://www.creativitycat.com > _______________________________________________ > Cegcc-devel mailing list > Cegcc-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/cegcc-devel > -- Danny Backx ; danny.backx - at - scarlet.be ; http://danny.backx.info ------------------------------------------------------------------------------ Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers & brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, & iPhoneDevCamp asthey present alongside digital heavyweights like Barbarian Group, R/GA, & Big Spaceship. http://www.creativitycat.com _______________________________________________ Cegcc-devel mailing list Cegcc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/cegcc-devel
