kadux

hi everybody, i'm installing bluez-utils from source, but when i compiled (make) this give the next errors:
-----------------------
bridge.c: In function `bridge_create':
bridge.c:82: error: `SIOCBRADDBR' undeclared (first use in this function)
bridge.c:82: error: (Each undeclared identifier is reported only once
bridge.c:82: error: for each function it appears in.)
bridge.c: In function `bridge_remove':
bridge.c:100: error: `SIOCBRDELBR' undeclared (first use in this function)
bridge.c: In function `bridge_add_interface':
bridge.c:126: error: `SIOCBRADDIF' undeclared (first use in this function)
----------------------
the SIOCBRADDBR and SIOCBRADDIF are constants, should be declared in 'sockios.h' but, they are not present.
How can enabled this constants on /usr/include/linux/sockios.h

* I recompiled the kernel 2.6.7.3 on slackware with all options about bluetooth.

thanks advance.