#ifdef __STDC__
#define SIOCSIFCOMPAC _IOW('p', 130, char)
#define SIOCSIFCOMPPROT _IOW('p', 131, char)
-#define SIOCSIFMRU _IOW('p', 132, int)
-#define SIOCGIFMRU _IOR('p', 133, int)
-#define SIOCGIFASYNCMAP _IOR('p', 134, long)
-#define SIOCSIFASYNCMAP _IOW('p', 135, long)
+#define SIOCSIFMRU _IOW('p', 132, int) /* set max receive unit */
+#define SIOCGIFMRU _IOR('p', 133, int) /* get max receive unit */
+#define SIOCGIFASYNCMAP _IOR('p', 134, long) /* get transmit async map */
+#define SIOCSIFASYNCMAP _IOW('p', 135, long) /* set transmit async map */
#define SIOCGETU _IOR('p', 136, int) /* get unit number */
-#define SIOCSIFVJCOMP _IOW('p', 137, char) /* enable/disable VJ Compression */
+#define SIOCSIFVJCOMP _IOW('p', 137, char) /* enable/disable VJ comp */
#define SIOCGIFDEBUG _IOR('p', 138, int) /* get debug flags */
#define SIOCSIFDEBUG _IOW('p', 139, int) /* set debug flags */
+#define SIOCGIFRASYNCMAP _IOR('p', 140, long) /* get receive async map */
+#define SIOCSIFRASYNCMAP _IOW('p', 141, long) /* set receive async map */
+#define SIOCGIFXASYNCMAP _IOR('p', 142, ext_accm) /* get extended xmit map */
+#define SIOCSIFXASYNCMAP _IOW('p', 143, ext_accm) /* set extended xmit map */
#else
/* traditional C compiler */
#define SIOCSIFCOMPAC _IOW(p, 130, char)
#define SIOCSIFCOMPPROT _IOW(p, 131, char)
-#define SIOCSIFMRU _IOW(p, 132, int)
-#define SIOCGIFMRU _IOR(p, 133, int)
-#define SIOCGIFASYNCMAP _IOR(p, 134, long)
-#define SIOCSIFASYNCMAP _IOW(p, 135, long)
+#define SIOCSIFMRU _IOW(p, 132, int) /* set max receive unit */
+#define SIOCGIFMRU _IOR(p, 133, int) /* get max receive unit */
+#define SIOCGIFASYNCMAP _IOR(p, 134, long) /* get transmit async map */
+#define SIOCSIFASYNCMAP _IOW(p, 135, long) /* set transmit async map */
#define SIOCGETU _IOR(p, 136, int) /* get unit number */
-#define SIOCSIFVJCOMP _IOW(p, 137, char) /* enable/disable VJ Compression */
+#define SIOCSIFVJCOMP _IOW(p, 137, char) /* enable/disable VJ comp */
#define SIOCGIFDEBUG _IOR(p, 138, int) /* get debug flags */
#define SIOCSIFDEBUG _IOW(p, 139, int) /* set debug flags */
+#define SIOCGIFRASYNCMAP _IOR(p, 140, long) /* get receive async map */
+#define SIOCSIFRASYNCMAP _IOW(p, 141, long) /* set receive async map */
+#define SIOCGIFXASYNCMAP _IOR(p, 142, ext_accm) /* get extended xmit map */
+#define SIOCSIFXASYNCMAP _IOW(p, 143, ext_accm) /* set extended xmit map */
#endif
+/*
+ * Note on SIOCSIFVJCOMP: the parameter is now encoded as follows.
+ * Bit 0 = overall VJ enable, bit 1 = don't compress connection ID,
+ * bit 2 = receiver rejects VJ compression,
+ * bits 4--7 = maximum slot ID (0 => use default (15)).
+ */
+
+/*
+ * Structure used within the ppp_if streams module.
+ */
struct ppp_if_info {
- int pii_flags;
-#define PII_FLAGS_INUSE 0x1 /* in use by a stream */
-#define PII_FLAGS_COMPAC 0x2
-#define PII_FLAGS_COMPPROT 0x4
-#define PII_FLAGS_ATTACHED 0x8 /* already if_attached */
-#define PII_FLAGS_VJC_ON 0x10 /* VJ TCP header compression enabled */
- struct ifnet pii_ifnet;
- queue_t *pii_writeq; /* used by ppp_output */
+ int pii_flags;
+#define PII_FLAGS_INUSE 0x1 /* in use by a stream */
+#define PII_FLAGS_ATTACHED 0x8 /* already if_attached */
+#define PII_FLAGS_VJC_ON 0x10 /* VJ TCP header compression enabled */
+#define PII_FLAGS_VJC_NOCCID 0x20 /* VJ: don't compress conn. id */
+#define PII_FLAGS_VJC_REJ 0x40 /* receive: reject VJ comp */
+#define PII_FLAGS_DEBUG 0x80 /* enable debug printout */
+
+ struct ifnet pii_ifnet;
+ queue_t *pii_writeq; /* used by ppp_output */
#ifdef VJC
struct slcompress pii_sc_comp; /* vjc control buffer */
#endif
u_int ppp_obytes;
u_int ppp_opackets;
u_int ppp_oerrors;
- } pii_stats;
+ } pii_stats;
#endif
};