Yes, but they don't do that with WSANO_DATA. Read a little farther down in the header.
Chris On 2011/10/16 11:57, Jeffrey Altman wrote: > This patch should not be required. Windows ws2tcpip.h defines the > EAI_ values in terms of WSA errors. For example: > > #define EAI_NONAME WSAHOST_NOT_FOUND > > Jeffrey Altman > > > > On 10/15/2011 2:13 PM, Chris Hecker wrote: >> >> Here's a patch for a minor WIN32 bug in the getaddrinfo return >> value (called from krb5int_add_host_to_list). getaddrinfo will >> return WSANO_DATA in some cases (like an address in the hosts >> file that's on an unplugged ethernet cable that was plugged in >> recently), but that's not mapped to an EAI error for some reason >> (there's a related comment in ws2tcpip.h that doesn't help much), >> so the translate function returns EINVAL and the whole request to >> the KDC fails instead of just using the other working KDCs in the >> list. This patch fixes it so the unreachable kdc is ignored. >> >> Thanks, Chris >> >> PS. I also sent a test message to the security alias for another >> bug report I'm going to send there, but that was my first pgp >> mail ever, so I don't know if it worked (or even arrived). >> >> >> === modified file 'lib/krb5/src/lib/krb5/os/locate_kdc.c' --- >> lib/krb5/src/lib/krb5/os/locate_kdc.c 2011-07-21 10:42:51 +0000 >> +++ lib/krb5/src/lib/krb5/os/locate_kdc.c 2011-10-15 07:21:25 >> +0000 @@ -163,6 +163,10 @@ case EAI_NODATA: #endif case >> EAI_NONAME: +#if _WIN32 + case WSANO_DATA: /* getaddrinfo can >> return this on destination unreachable, + >> but it's not mapped to an EAI_* error */ +#endif /* Name not >> known or no address data, but no error. Do nothing more. */ >> return 0; >> >> >> ________________________________________________ Kerberos mailing >> list [email protected] >> https://mailman.mit.edu/mailman/listinfo/kerberos > > > > ________________________________________________ Kerberos mailing > list [email protected] > https://mailman.mit.edu/mailman/listinfo/kerberos ________________________________________________ Kerberos mailing list [email protected] https://mailman.mit.edu/mailman/listinfo/kerberos
