Author: glebius
Date: Fri Nov 2 13:54:06 2012
New Revision: 242475
URL: http://svn.freebsd.org/changeset/base/242475
Log:
- Fix struct and struct fields names.
- Remove NGM_ATM_CARRIER_CHANGE, which was removed in r118175.
Submitted by: Mamontov Roman <mr.xanto gmail.com>
Modified:
head/share/man/man4/ng_atm.4
Modified: head/share/man/man4/ng_atm.4
==============================================================================
--- head/share/man/man4/ng_atm.4 Fri Nov 2 13:51:47 2012
(r242474)
+++ head/share/man/man4/ng_atm.4 Fri Nov 2 13:54:06 2012
(r242475)
@@ -30,7 +30,7 @@
.\"
.\" ng_atm(4) man page
.\"
-.Dd June 24, 2003
+.Dd November 2, 2012
.Dt NG_ATM 4
.Os
.Sh NAME
@@ -151,23 +151,23 @@ headers.
.Sh CONTROL MESSAGES
This node type supports the generic messages plus the following:
.Bl -tag -width 4n
-.It Dv NGM_ATM_GET_IFNAME
+.It Dv NGM_ATM_GET_IFNAME Pq Ic getifname
Return the name of the interface as a
.Dv NUL Ns
-terminated string.
This is normally the same name as that of the node.
-.It Dv NGM_ATM_GET_CONFIG
+.It Dv NGM_ATM_GET_CONFIG Pq Ic getconfig
Returns a structure defining the configuration of the interface:
.Bd -literal
-struct ng_atm_config {
+struct ngm_atm_config {
uint32_t pcr; /* peak cell rate */
- uint32_t maxvpi; /* maximum vpi */
- uint32_t maxvci; /* maximum vci */
+ uint32_t vpi_bits; /* number of active VPI bits */
+ uint32_t vci_bits; /* number of active VCI bits */
uint32_t max_vpcs; /* maximum number of VPCs */
uint32_t max_vccs; /* maximum number of VCCs */
};
.Ed
-.It Dv NGM_ATM_GET_VCCS
+.It Dv NGM_ATM_GET_VCCS Pq Ic getvccs
Returns the table of open VCCs from the driver.
This table consists of
a header and a variable sized array of entries, one for each open VCC:
@@ -190,7 +190,7 @@ struct atmio_tparam {
uint32_t pcr; /* 24bit: Peak Cell Rate */
uint32_t scr; /* 24bit: VBR Sustainable Cell Rate */
uint32_t mbs; /* 24bit: VBR Maximum burst size */
- uint32_t mcr; /* 24bit: MCR */
+ uint32_t mcr; /* 24bit: ABR/VBR/UBR+MCR MCR */
uint32_t icr; /* 24bit: ABR ICR */
uint32_t tbe; /* 24bit: ABR TBE (1...2^24-1) */
uint8_t nrm; /* 3bit: ABR Nrm */
@@ -264,23 +264,23 @@ all traffic types however):
.It Dv ATMIO_TRAFFIC_ABR
.It Dv ATMIO_TRAFFIC_VBR
.El
-.It Dv NGM_ATM_CPCS_INIT
+.It Dv NGM_ATM_CPCS_INIT Pq Ic cpcsinit
Initialize a VCC for sending and receiving.
The argument is a structure:
.Bd -literal
-struct ng_atm_cpcs_init {
+struct ngm_atm_cpcs_init {
char name[NG_HOOKSIZ];
- uint32_t flags; /* flags. (if_natmio.h) */
+ uint32_t flags; /* flags. (if_atm.h) */
uint16_t vci; /* VCI to open */
uint16_t vpi; /* VPI to open */
uint16_t rmtu; /* receive maximum PDU */
uint16_t tmtu; /* transmit maximum PDU */
- uint8_t aal; /* AAL type (if_natmio.h) */
- uint8_t traffic; /* traffic type (if_natmio.h) */
+ uint8_t aal; /* AAL type (if_atm.h) */
+ uint8_t traffic; /* traffic type (if_atm.h) */
uint32_t pcr; /* Peak cell rate */
- uint32_t scr; /* Sustainable cell rate */
- uint32_t mbs; /* Maximum burst size */
- uint32_t mcr; /* Minimum cell rate */
+ uint32_t scr; /* VBR: Sustainable cell rate */
+ uint32_t mbs; /* VBR: Maximum burst rate */
+ uint32_t mcr; /* UBR+: Minimum cell rate */
uint32_t icr; /* ABR: Initial cell rate */
uint32_t tbe; /* ABR: Transmit buffer exposure */
uint8_t nrm; /* ABR: Nrm */
@@ -316,14 +316,25 @@ The
field
contains the flags (see above) and the other fields describe the
type of traffic.
-.It Dv NGM_ATM_CPCS_TERM
+.It Dv NGM_ATM_CPCS_TERM Pq Ic cpcsterm
Stop sending and receiving on the indicated hook.
The argument is a
.Bd -literal
-struct ng_atm_cpcs_term {
+struct ngm_atm_cpcs_term {
char name[NG_HOOKSIZ];
};
.Ed
+.It Dv NGM_ATM_GET_STATS Pq Ic getstats
+This command returns a message, containing node statistics. The
+structure of the message is:
+.Bd -literal
+struct ngm_atm_stats {
+ uint64_t in_packets;
+ uint64_t in_errors;
+ uint64_t out_packets;
+ uint64_t out_errors;
+};
+.Ed
.El
.Sh MANAGEMENT MESSAGES
If the
@@ -333,35 +344,14 @@ They are
received by the peer node with a cookie of
.Dv NG_ATM_COOKIE .
.Bl -tag -width 4n
-.It Dv NGM_ATM_CARRIER_CHANGE
-The carrier state of the ATM physical interface has changed.
-The message has the following structure:
-.Bd -literal
-struct ng_atm_carrier_change {
- uint32_t node;
- uint32_t state;
-};
-.Ed
-.Pp
-The
-.Va node
-field
-is the node ID of the ATM node.
-This can be used by the managing entity
-(for example
-.Xr ilmid 8 )
-to manage several interfaces at the same time through the same node.
-The
-.Va state
-field is 1 if the carrier was detected, and 0 if it was lost.
-.It Dv NGM_ATM_VCC_CHANGE
+.It Dv NGM_ATM_VCC_CHANGE Pq Ic vcc_change
A permanent VCC has been added, deleted or changed.
This is used by
.Xr ilmid 8
to generate the appropriate ILMI traps.
The structure of the message is:
.Bd -literal
-struct ng_atm_vcc_change {
+struct ngm_atm_vcc_change {
uint32_t node;
uint16_t vci;
uint8_t vpi;
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