* sysdeps/unix/sysv/linux/bits/socket.h (PF_PPPOX): New, from
Linux 2.3.99pre7.
(AF_PPPOX): Likewise.
* sysdeps/unix/sysv/linux/mips/bits/socket.h (PF_PPPOX): Likewise.
(AF_PPPOX): Likewise.
#define PF_ECONET 19 /* Acorn Econet. */
#define PF_ATMSVC 20 /* ATM SVCs. */
#define PF_SNA 22 /* Linux SNA Project */
-#define PF_IRDA 23 /* IRDA sockets. */
+#define PF_IRDA 23 /* IRDA sockets. */
+#define PF_PPPOX 24 /* PPPoX sockets. */
#define PF_MAX 32 /* For now.. */
/* Address families. */
#define AF_ECONET PF_ECONET
#define AF_ATMSVC PF_ATMSVC
#define AF_SNA PF_SNA
-#define AF_IRDA PF_IRDA
+#define AF_IRDA PF_IRDA
+#define AF_PPPOX PF_PPPOX
#define AF_MAX PF_MAX
/* Socket level values. Others are defined in the appropriate headers.