added extra ioctls for extended & receive asyncmaps;

[ppp.git] / include / net / ppp_str.h

diff --git a/include/net/ppp_str.h b/include/net/ppp_str.h
index dacea495ee7b7e8e4d24ef39923f75f91cf10aa5..8339f96af9b4b38ecfb2c8469bc2cafeb760fd11 100644 (file)
--- a/include/net/ppp_str.h
+++ b/include/net/ppp_str.h
@@ -12,38 +12,58 @@
 #ifdef __STDC__
 #define        SIOCSIFCOMPAC   _IOW('p', 130, char)
 #define        SIOCSIFCOMPPROT _IOW('p', 131, char)
 #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        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        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)
 
 #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        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        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
 
 #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 {
 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
 #ifdef VJC
        struct  slcompress      pii_sc_comp;    /* vjc control buffer */
 #endif


@@ -55,7 +75,7 @@ struct        ppp_if_info {
                u_int   ppp_obytes;
                u_int   ppp_opackets;
                u_int   ppp_oerrors;
                u_int   ppp_obytes;
                u_int   ppp_opackets;
                u_int   ppp_oerrors;

-       } pii_stats;
+       }                       pii_stats;

 #endif
 };
 
 #endif
 };