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authorMicael Karlberg <[email protected]>2011-04-15 15:23:42 +0200
committerMicael Karlberg <[email protected]>2011-04-15 15:23:42 +0200
commitf404041f4ce1a94c5784fb2c39b2d5624d58f624 (patch)
treedc25c320aec2a8a6a03ff2d2000357f3b7904e35 /lib/snmp/doc/src
parent0dd3ff7f7e7c15e912645b1d4cc42fcef25ee29d (diff)
parent8bf62843795deb64ccc0abcb11c35adc32b4a6a6 (diff)
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Merge branch 'bmk/snmp/manager/request_override_options' into bmk/snmp/snmp420_integration
Conflicts: lib/snmp/src/app/snmp.appup.src OTP-9162
Diffstat (limited to 'lib/snmp/doc/src')
-rw-r--r--lib/snmp/doc/src/notes.xml39
-rw-r--r--lib/snmp/doc/src/snmpm.xml559
2 files changed, 518 insertions, 80 deletions
diff --git a/lib/snmp/doc/src/notes.xml b/lib/snmp/doc/src/notes.xml
index 7d31b9585d..c507965cd8 100644
--- a/lib/snmp/doc/src/notes.xml
+++ b/lib/snmp/doc/src/notes.xml
@@ -44,12 +44,6 @@
-->
<list type="bulleted">
<item>
- <p>Added type specs for functions that do not return. </p>
- <p>Kostis Sagonas</p>
- <p>Own Id: OTP-9174</p>
- </item>
-
- <item>
<p>[agent] Added support for sending traps to IPv6 targets. </p>
<p>See the
<seealso marker="snmp_agent_config_files#target_addr">target address config file</seealso>,
@@ -60,12 +54,39 @@
</item>
<item>
+ <p>[manager] The API for snmp requests has been augmented to
+ allow the caller to override some configuration. </p>
+ <p>This has been done by introducing a new set of API functions, see
+ <seealso marker="snmpm#sync_get2">sync_get2/3,4</seealso>,
+ <seealso marker="snmpm#async_get2">async_get2/3,4</seealso>,
+ <seealso marker="snmpm#sync_get_next2">sync_get_next2/3,4</seealso>,
+ <seealso marker="snmpm#async_get_next2">async_get_next2/3,4</seealso>,
+ <seealso marker="snmpm#sync_get_bulk2">sync_get_bulk2/5,6</seealso>,
+ <seealso marker="snmpm#async_get_bulk2">async_get_bulk2/5,6</seealso>,
+ <seealso marker="snmpm#sync_set2">sync_set2/3,4</seealso> and
+ <seealso marker="snmpm#async_set2">async_set2/3,4</seealso>
+ for more info. </p>
+ <p>Own Id: OTP-9162</p>
+ </item>
+
+ <item>
<p>[manager] The old API functions (for get and set
- requests) are now officially deprecated.
+ requests:
+ snmpm:g/3,4,5,6,7, snmpm:ag/3,4,5,6,7,
+ snmpm:gn/3,4,5,6,7, snmpm:agn/3,4,5,6,7,
+ snmpm:s/3,4,5,6,7, snmpm:s/3,4,5,6,7,
+ snmpm:gb/5,6,7,8,9 and snmpm:agb/5,6,7,8,9)
+ are now officially deprecated.
They will be removed as of R16B. </p>
<p>Own Id: OTP-9174</p>
</item>
+ <item>
+ <p>Added type specs for functions that do not return. </p>
+ <p>Kostis Sagonas</p>
+ <p>Own Id: OTP-9208</p>
+ </item>
+
</list>
</section>
@@ -289,7 +310,7 @@ snmp_view_basec_acm_mib:vacmAccessTable(set, RowIndex, Cols).
<p>The config utility
(<seealso marker="snmp#config">snmp:config/0</seealso>)
generated a default notify.conf
- with a bad name for the starndard trap entry (was "stadard trap",
+ with a bad name for the standard trap entry (was "stadard trap",
but should have been "standard trap"). This has been corrected. </p>
<p>Kenji Rikitake</p>
<p>Own Id: OTP-8433</p>
@@ -493,7 +514,7 @@ snmp_view_basec_acm_mib:vacmAccessTable(set, RowIndex, Cols).
<p>The config utility
(<seealso marker="snmp#config">snmp:config/0</seealso>)
generated a default notify.conf
- with a bad name for the starndard trap entry (was "stadard trap",
+ with a bad name for the standard trap entry (was "stadard trap",
but should have been "standard trap"). This has been corrected. </p>
<p>Kenji Rikitake</p>
<p>Own Id: OTP-8433</p>
diff --git a/lib/snmp/doc/src/snmpm.xml b/lib/snmp/doc/src/snmpm.xml
index 1ee391d9ba..72849b9c9e 100644
--- a/lib/snmp/doc/src/snmpm.xml
+++ b/lib/snmp/doc/src/snmpm.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="latin1" ?>
+<?xml version="1.0" encoding="iso-8859-1" ?>
<!DOCTYPE erlref SYSTEM "erlref.dtd">
<erlref>
@@ -63,6 +63,10 @@ value_type() = o ('OBJECT IDENTIFIER') |
c64 ('Counter64') |
tt ('TimeTicks')
value() = term()
+community() = string()
+sec_model() = any | v1 | v2c | usm
+sec_name() = string()
+sec_level() = noAuthNoPriv | authNoPriv | authPriv
]]></code>
<marker id="monitor"></marker>
@@ -482,11 +486,65 @@ priv_key = [integer()] (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
<p>Get a list of all registered usm users with engine-id
<c>EngineID</c>.</p>
- <marker id="sync_get"></marker>
+ <marker id="sync_get2"></marker>
</desc>
</func>
<func>
+ <name>sync_get2(UserId, TargetName, Oids) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+ <name>sync_get2(UserId, TargetName, Oids, SendOpts) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+ <fsummary>Synchronous <c>get-request</c></fsummary>
+ <type>
+ <v>UserId = term()</v>
+ <v>TargetName = target_name()</v>
+ <v>Oids = [oid()]</v>
+ <v>SendOpts = send_opts()</v>
+ <v>send_opts() = [send_opt()]</v>
+ <v>send_opt() = {context, string()} | {timeout, pos_integer()} | {extra, term()} | {community, community()} | {sec_model, sec_model()} | {sec_name, string()} | {sec_level, sec_level()} | {max_message_size, pos_integer()}</v>
+ <v>SnmpReply = snmp_reply()</v>
+ <v>Remaining = integer()</v>
+ <v>Reason = {send_failed, ReqId, ActualReason} | {invalid_sec_info, SecInfo, SnmpInfo} | term()</v>
+ <v>ReqId = term()</v>
+ <v>ActualReason = term()</v>
+ <v>SecInfo = [sec_info()]</v>
+ <v>sec_info() = {sec_tag(), ExpectedValue, ReceivedValue}</v>
+ <v>sec_tag() = atom()</v>
+ <v>ExpectedValue = ReceivedValue = term()</v>
+ <v>SnmpInfo = term()</v>
+ </type>
+ <desc>
+ <p>Synchronous <c>get-request</c>. </p>
+
+ <p><c>Remaining</c> is the remaining time of the given (or default)
+ timeout time.</p>
+
+ <p>When <em>Reason</em> is <em>{send_failed, ...}</em> it means that
+ the net_if process failed to send the message. This could happen
+ because of any number of reasons, i.e. encoding error.
+ <em>ActualReason</em> is the actual reason in this case. </p>
+
+ <p>The send option <c>extra</c> specifies an opaque data structure
+ passed on to the net-if process. The net-if process included in this
+ application makes, with one exception, no use of this info,
+ so the only use for it in such a option (when using the built in
+ net-if) would be tracing. The one usage exception is:
+ <em>Any</em> tuple with <c>snmpm_extra_info_tag</c> as its first
+ element is reserved for internal use. </p>
+
+ <p>Some of the send options (<c>community</c>, <c>sec_model</c>,
+ <c>sec_name</c>, <c>sec_level</c> and <c>max_message_size</c>)
+ are <c>override options</c>. That is,
+ for <em>this</em> request, they override any configuration done
+ when the agent was registered. </p>
+
+ <p>For <c>SnmpInfo</c>, see the user callback function
+ <seealso marker="snmpm_user#handle_report">handle_report</seealso>.</p>
+
+ <marker id="sync_get"></marker>
+ </desc>
+ </func>
+
+ <func>
<name>sync_get(UserId, TargetName, Oids) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
<name>sync_get(UserId, TargetName, ContextName, Oids) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
<name>sync_get(UserId, TargetName, Oids, Timeout) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
@@ -513,19 +571,63 @@ priv_key = [integer()] (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
<desc>
<p>Synchronous <c>get-request</c>. </p>
<p><c>Remaining</c> is the remaining time of the given or
- default timeout time.</p>
+ default timeout time.</p>
<p>When <em>Reason</em> is <em>{send_failed, ...}</em> it means that
- the net_if process failed to send the message. This could happen
- because of any number of reasons, i.e. encoding error. <em>R</em>
- is the actual reason in this case. </p>
- <p><c>ExtraInfo</c> is an opaque data structure passed on to
- the net-if process. The net-if process included in this
- application makes no use of this info, so the only use for it
- in such a configuration (when using the built in net-if) would
- be tracing.</p>
+ the net_if process failed to send the message. This could happen
+ because of any number of reasons, i.e. encoding error. <em>R</em>
+ is the actual reason in this case. </p>
+ <p><c>ExtraInfo</c> is an opaque data structure passed on to
+ the net-if process. The net-if process included in this
+ application makes, with one exception, no use of this info,
+ so the only use for it in such a configuration (when using the
+ built in net-if) would be tracing. The one usage exception is:
+ <em>Any</em> tuple with <c>snmpm_extra_info_tag</c> as its first
+ element is reserved for internal use. </p>
<p>For <c>SnmpInfo</c>, see the user callback function
<seealso marker="snmpm_user#handle_report">handle_report</seealso>.</p>
+ <marker id="async_get2"></marker>
+ </desc>
+ </func>
+
+ <func>
+ <name>async_get2(UserId, TargetName, Oids) -> {ok, ReqId} | {error, Reason}</name>
+ <name>async_get2(UserId, TargetName, Oids, SendOpts) -> {ok, ReqId} | {error, Reason}</name>
+ <fsummary>Asynchronous <c>get-request</c></fsummary>
+ <type>
+ <v>UserId = term()</v>
+ <v>TargetName = target_name()</v>
+ <v>Oids = [oid()]</v>
+ <v>SendOpts = send_opts()</v>
+ <v>send_opts() = [send_opt()]</v>
+ <v>send_opt() = {context, string()} | {timeout, pos_integer()} | {extra, term()} | {community, community()} | {sec_model, sec_model()} | {sec_name, string()} | {sec_level, sec_level()} | {max_message_size, pos_integer()}</v>
+ <v>ReqId = term()</v>
+ <v>Reason = term()</v>
+ </type>
+ <desc>
+ <p>Asynchronous <c>get-request</c>.</p>
+
+ <p>The reply, if it arrives, will be delivered to the user
+ through a call to the snmpm_user callback function
+ <c>handle_pdu</c>.</p>
+
+ <p>The send option <c>timeout</c> specifies for how long the request is
+ valid (after which the manager is free to delete it).</p>
+
+ <p>The send option <c>extra</c> specifies an opaque data structure
+ passed on to the net-if process. The net-if process included in this
+ application makes, with one exception, no use of this info,
+ so the only use for it in such a option (when using the built in
+ net-if) would be tracing. The one usage exception is:
+ <em>Any</em> tuple with <c>snmpm_extra_info_tag</c> as its first
+ element is reserved for internal use. </p>
+
+ <p>Some of the send options (<c>community</c>, <c>sec_model</c>,
+ <c>sec_name</c>, <c>sec_level</c> and <c>max_message_size</c>)
+ are <c>override options</c>. That is,
+ for <em>this</em> request, they override any configuration done
+ when the agent was registered. </p>
+
<marker id="async_get"></marker>
</desc>
</func>
@@ -550,17 +652,73 @@ priv_key = [integer()] (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
<desc>
<p>Asynchronous <c>get-request</c>.</p>
<p>The reply, if it arrives, will be delivered to the user
- through a call to the snmpm_user callback function
- <c>handle_pdu</c>.</p>
- <p>The <c>Expire</c> time indicates for how long the request is
- valid (after which the manager is free to delete it).</p>
- <p><c>ExtraInfo</c> is an opaque data structure passed on to
- the net-if process. The net-if process included in this
- application makes no use of this info, so the only use for it
- in such a configuration (when using the built in net-if) would
- be tracing.</p>
-
- <marker id="sync_get_next"></marker>
+ through a call to the snmpm_user callback function
+ <c>handle_pdu</c>.</p>
+ <p>The <c>Expire</c> time indicates for how long the request is
+ valid (after which the manager is free to delete it).</p>
+ <p><c>ExtraInfo</c> is an opaque data structure passed on to
+ the net-if process. The net-if process included in this
+ application makes, with one exception, no use of this info,
+ so the only use for it in such a configuration (when using the
+ built in net-if) would be tracing. The one usage exception is:
+ <em>Any</em> tuple with <c>snmpm_extra_info_tag</c> as its first
+ element is reserved for internal use. </p>
+
+ <marker id="sync_get_next2"></marker>
+ </desc>
+ </func>
+
+ <func>
+ <name>sync_get_next2(UserId, TargetName, Oids) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+ <name>sync_get_next2(UserId, TargetName, Oids, SendOpts) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+ <fsummary>Synchronous <c>get-next-request</c></fsummary>
+ <type>
+ <v>UserId = term()</v>
+ <v>TargetName = target_name()</v>
+ <v>Oids = [oid()]</v>
+ <v>SendOpts = send_opts()</v>
+ <v>send_opts() = [send_opt()]</v>
+ <v>send_opt() = {context, string()} | {timeout, pos_integer()} | {extra, term()} | {community, community()} | {sec_model, sec_model()} | {sec_name, string()} | {sec_level, sec_level()} | {max_message_size, pos_integer()}</v>
+ <v>SnmpReply = snmp_reply()</v>
+ <v>Remaining = integer()</v>
+ <v>Reason = {send_failed, ReqId, ActualReason} | {invalid_sec_info, SecInfo, SnmpInfo} | term()</v>
+ <v>ReqId = term()</v>
+ <v>ActualReason = term()</v>
+ <v>SecInfo = [sec_info()]</v>
+ <v>sec_info() = {sec_tag(), ExpectedValue, ReceivedValue}</v>
+ <v>sec_tag() = atom()</v>
+ <v>ExpectedValue = ReceivedValue = term()</v>
+ <v>SnmpInfo = term()</v>
+ </type>
+ <desc>
+ <p>Synchronous <c>get-next-request</c>. </p>
+
+ <p><c>Remaining</c> is the remaining time of the given (or default)
+ timeout time.</p>
+
+ <p>When <em>Reason</em> is <em>{send_failed, ...}</em> it means that
+ the net_if process failed to send the message. This could happen
+ because of any number of reasons, i.e. encoding error.
+ <em>ActualReason</em> is the actual reason in this case. </p>
+
+ <p>The send option <c>extra</c> specifies an opaque data structure
+ passed on to the net-if process. The net-if process included in this
+ application makes, with one exception, no use of this info,
+ so the only use for it in such a option (when using the built in
+ net-if) would be tracing. The one usage exception is:
+ <em>Any</em> tuple with <c>snmpm_extra_info_tag</c> as its first
+ element is reserved for internal use. </p>
+
+ <p>Some of the send options (<c>community</c>, <c>sec_model</c>,
+ <c>sec_name</c>, <c>sec_level</c> and <c>max_message_size</c>)
+ are <c>override options</c>. That is,
+ for <em>this</em> request, they override any configuration done
+ when the agent was registered. </p>
+
+ <p>For <c>SnmpInfo</c>, see the user callback function
+ <seealso marker="snmpm_user#handle_report">handle_report</seealso>.</p>
+
+ <marker id="sync_get_next"></marker>
</desc>
</func>
@@ -587,16 +745,57 @@ priv_key = [integer()] (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
<p>Synchronous <c>get-next-request</c>. </p>
<p><c>Remaining</c> time of the given or default timeout time.</p>
<p>When <em>Reason</em> is <em>{send_failed, ...}</em> it means that
- the net_if process failed to send the message. This could happen
- because of any number of reasons, i.e. encoding error. <em>R</em>
- is the actual reason in this case. </p>
- <p><c>ExtraInfo</c> is an opaque data structure passed on to
- the net-if process. The net-if process included in this
- application makes no use of this info, so the only use for it
- in such a configuration (when using the built in net-if) would
- be tracing.</p>
-
- <marker id="async_get_next"></marker>
+ the net_if process failed to send the message. This could happen
+ because of any number of reasons, i.e. encoding error. <em>R</em>
+ is the actual reason in this case. </p>
+ <p><c>ExtraInfo</c> is an opaque data structure passed on to
+ the net-if process. The net-if process included in this
+ application makes, with one exception, no use of this info,
+ so the only use for it in such a configuration (when using the
+ built in net-if) would be tracing. The one usage exception is:
+ <em>Any</em> tuple with <c>snmpm_extra_info_tag</c> as its first
+ element is reserved for internal use. </p>
+
+ <marker id="async_get_next2"></marker>
+ </desc>
+ </func>
+
+ <func>
+ <name>async_get_next2(UserId, TargetName, Oids) -> {ok, ReqId} | {error, Reason}</name>
+ <name>async_get_next2(UserId, TargetName, Oids, SendOpts) -> {ok, ReqId} | {error, Reason}</name>
+ <fsummary>Asynchronous <c>get-next-request</c></fsummary>
+ <type>
+ <v>UserId = term()</v>
+ <v>TargetName = target_name()</v>
+ <v>Oids = [oid()]</v>
+ <v>send_opt() = {context, string()} | {timeout, pos_integer()} | {extra, term()} | {community, community()} | {sec_model, sec_model()} | {sec_name, string()} | {sec_level, sec_level()} | {max_message_size, pos_integer()}</v>
+ <v>ReqId = integer()</v>
+ <v>Reason = term()</v>
+ </type>
+ <desc>
+ <p>Asynchronous <c>get-next-request</c>. </p>
+
+ <p>The reply will be delivered to the user through a call
+ to the snmpm_user callback function <c>handle_pdu</c>.</p>
+
+ <p>The send option <c>timeout</c> specifies for how long the request is
+ valid (after which the manager is free to delete it).</p>
+
+ <p>The send option <c>extra</c> specifies an opaque data structure
+ passed on to the net-if process. The net-if process included in this
+ application makes, with one exception, no use of this info,
+ so the only use for it in such a option (when using the built in
+ net-if) would be tracing. The one usage exception is:
+ <em>Any</em> tuple with <c>snmpm_extra_info_tag</c> as its first
+ element is reserved for internal use. </p>
+
+ <p>Some of the send options (<c>community</c>, <c>sec_model</c>,
+ <c>sec_name</c>, <c>sec_level</c> and <c>max_message_size</c>)
+ are <c>override options</c>. That is,
+ for <em>this</em> request, they override any configuration done
+ when the agent was registered. </p>
+
+ <marker id="async_get_next"></marker>
</desc>
</func>
@@ -620,11 +819,75 @@ priv_key = [integer()] (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
<desc>
<p>Asynchronous <c>get-next-request</c>. </p>
<p>The reply will be delivered to the user through a call
- to the snmpm_user callback function <c>handle_pdu</c>.</p>
+ to the snmpm_user callback function <c>handle_pdu</c>.</p>
<p>The <c>Expire</c> time indicates for how long the request is
- valid (after which the manager is free to delete it).</p>
+ valid (after which the manager is free to delete it).</p>
+ <p><c>ExtraInfo</c> is an opaque data structure passed on to
+ the net-if process. The net-if process included in this
+ application makes, with one exception, no use of this info,
+ so the only use for it in such a configuration (when using the
+ built in net-if) would be tracing. The one usage exception is:
+ <em>Any</em> tuple with <c>snmpm_extra_info_tag</c> as its first
+ element is reserved for internal use. </p>
+
+ <marker id="sync_set2"></marker>
+ </desc>
+ </func>
- <marker id="sync_set"></marker>
+ <func>
+ <name>sync_set2(UserId, TargetName, VarsAndVals) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+ <name>sync_set2(UserId, TargetName, VarsAndVals, SendOpts) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+ <fsummary>Synchronous <c>set-request</c></fsummary>
+ <type>
+ <v>UserId = term()</v>
+ <v>TargetName = target_name()</v>
+ <v>VarsAndVals = vars_and_vals()</v>
+ <v>SendOpts = send_opts()</v>
+ <v>send_opts() = [send_opt()]</v>
+ <v>send_opt() = {context, string()} | {timeout, pos_integer()} | {extra, term()} | {community, community()} | {sec_model, sec_model()} | {sec_name, string()} | {sec_level, sec_level()} | {max_message_size, pos_integer()}</v>
+ <v>SnmpReply = snmp_reply()</v>
+ <v>Remaining = integer()</v>
+ <v>Reason = {send_failed, ReqId, ActualReason} | {invalid_sec_info, SecInfo, SnmpInfo} | term()</v>
+ <v>ReqId = term()</v>
+ <v>ActualReason = term()</v>
+ <v>SecInfo = [sec_info()]</v>
+ <v>sec_info() = {sec_tag(), ExpectedValue, ReceivedValue}</v>
+ <v>sec_tag() = atom()</v>
+ <v>ExpectedValue = ReceivedValue = term()</v>
+ <v>SnmpInfo = term()</v>
+ </type>
+ <desc>
+ <p>Synchronous <c>set-request</c>. </p>
+
+ <p><c>Remaining</c> is the remaining time of the given (or default)
+ timeout time.</p>
+
+ <p>When <em>Reason</em> is <em>{send_failed, ...}</em> it means that
+ the net_if process failed to send the message. This could happen
+ because of any number of reasons, i.e. encoding error.
+ <em>ActualReason</em> is the actual reason in this case. </p>
+
+ <p>When <em>var_and_val()</em> is <em>{oid(), value()}</em>, the
+ manager makes an educated guess based on the loaded mibs. </p>
+
+ <p>The send option <c>extra</c> specifies an opaque data structure
+ passed on to the net-if process. The net-if process included in this
+ application makes, with one exception, no use of this info,
+ so the only use for it in such a option (when using the built in
+ net-if) would be tracing. The one usage exception is:
+ <em>Any</em> tuple with <c>snmpm_extra_info_tag</c> as its first
+ element is reserved for internal use. </p>
+
+ <p>Some of the send options (<c>community</c>, <c>sec_model</c>,
+ <c>sec_name</c>, <c>sec_level</c> and <c>max_message_size</c>)
+ are <c>override options</c>. That is,
+ for <em>this</em> request, they override any configuration done
+ when the agent was registered. </p>
+
+ <p>For <c>SnmpInfo</c>, see the user callback function
+ <seealso marker="snmpm_user#handle_report">handle_report</seealso>.</p>
+
+ <marker id="sync_set"></marker>
</desc>
</func>
@@ -651,18 +914,64 @@ priv_key = [integer()] (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
<p>Synchronous <c>set-request</c>. </p>
<p><c>Remaining</c> time of the given or default timeout time.</p>
<p>When <em>Reason</em> is <em>{send_failed, ...}</em> it means that
- the net_if process failed to send the message. This could happen
- because of any number of reasons, i.e. encoding error. <em>R</em>
- is the actual reason in this case. </p>
- <p>When <em>var_and_val()</em> is <em>{oid(), value()}</em>, the
- manager makes an educated guess based on the loaded mibs. </p>
- <p><c>ExtraInfo</c> is an opaque data structure passed on to
- the net-if process. The net-if process included in this
- application makes no use of this info, so the only use for it
- in such a configuration (when using the built in net-if) would
- be tracing.</p>
-
- <marker id="async_set"></marker>
+ the net_if process failed to send the message. This could happen
+ because of any number of reasons, i.e. encoding error. <em>R</em>
+ is the actual reason in this case. </p>
+ <p>When <em>var_and_val()</em> is <em>{oid(), value()}</em>, the
+ manager makes an educated guess based on the loaded mibs. </p>
+ <p><c>ExtraInfo</c> is an opaque data structure passed on to
+ the net-if process. The net-if process included in this
+ application makes, with one exception, no use of this info,
+ so the only use for it in such a configuration (when using the
+ built in net-if) would be tracing. The one usage exception is:
+ <em>Any</em> tuple with <c>snmpm_extra_info_tag</c> as its first
+ element is reserved for internal use. </p>
+
+ <marker id="async_set2"></marker>
+ </desc>
+ </func>
+
+ <func>
+ <name>async_set2(UserId, TargetName, VarsAndVals) -> {ok, ReqId} | {error, Reason}</name>
+ <name>async_set2(UserId, TargetName, VarsAndVals, SendOpts) -> {ok, ReqId} | {error, Reason}</name>
+ <fsummary>Asynchronous <c>set-request</c></fsummary>
+ <type>
+ <v>UserId = term()</v>
+ <v>TargetName = target_name()</v>
+ <v>VarsAndVals = vars_and_vals()</v>
+ <v>SendOpts = send_opts()</v>
+ <v>send_opts() = [send_opt()]</v>
+ <v>send_opt() = {context, string()} | {timeout, pos_integer()} | {extra, term()} | {community, community()} | {sec_model, sec_model()} | {sec_name, string()} | {sec_level, sec_level()} | {max_message_size, pos_integer()}</v>
+ <v>ReqId = term()</v>
+ <v>Reason = term()</v>
+ </type>
+ <desc>
+ <p>Asynchronous <c>set-request</c>. </p>
+
+ <p>The reply will be delivered to the user through a call
+ to the snmpm_user callback function <c>handle_pdu</c>.</p>
+
+ <p>The send option <c>timeout</c> specifies for how long the request is
+ valid (after which the manager is free to delete it).</p>
+
+ <p>When <em>var_and_val()</em> is <em>{oid(), value()}</em>, the
+ manager makes an educated guess based on the loaded mibs. </p>
+
+ <p>The send option <c>extra</c> specifies an opaque data structure
+ passed on to the net-if process. The net-if process included in this
+ application makes, with one exception, no use of this info,
+ so the only use for it in such a option (when using the built in
+ net-if) would be tracing. The one usage exception is:
+ <em>Any</em> tuple with <c>snmpm_extra_info_tag</c> as its first
+ element is reserved for internal use. </p>
+
+ <p>Some of the send options (<c>community</c>, <c>sec_model</c>,
+ <c>sec_name</c>, <c>sec_level</c> and <c>max_message_size</c>)
+ are <c>override options</c>. That is,
+ for <em>this</em> request, they override any configuration done
+ when the agent was registered. </p>
+
+ <marker id="async_set"></marker>
</desc>
</func>
@@ -685,18 +994,76 @@ priv_key = [integer()] (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
<desc>
<p>Asynchronous <c>set-request</c>. </p>
<p>The reply will be delivered to the user through a call
- to the snmpm_user callback function <c>handle_pdu</c>.</p>
+ to the snmpm_user callback function <c>handle_pdu</c>.</p>
<p>The <c>Expire</c> time indicates for how long the request is
- valid (after which the manager is free to delete it).</p>
- <p>When <em>var_and_val()</em> is <em>{oid(), value()}</em>, the
- manager makes an educated guess based on the loaded mibs. </p>
- <p><c>ExtraInfo</c> is an opaque data structure passed on to
- the net-if process. The net-if process included in this
- application makes no use of this info, so the only use for it
- in such a configuration (when using the built in net-if) would
- be tracing.</p>
-
- <marker id="sync_get_bulk"></marker>
+ valid (after which the manager is free to delete it).</p>
+ <p>When <em>var_and_val()</em> is <em>{oid(), value()}</em>, the
+ manager makes an educated guess based on the loaded mibs. </p>
+ <p><c>ExtraInfo</c> is an opaque data structure passed on to
+ the net-if process. The net-if process included in this
+ application makes, with one exception, no use of this info,
+ so the only use for it in such a configuration (when using the
+ built in net-if) would be tracing. The one usage exception is:
+ <em>Any</em> tuple with <c>snmpm_extra_info_tag</c> as its first
+ element is reserved for internal use. </p>
+
+ <marker id="sync_get_bulk2"></marker>
+ </desc>
+ </func>
+
+ <func>
+ <name>sync_get_bulk2(UserId, TragetName, NonRep, MaxRep, Oids) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+ <name>sync_get_bulk2(UserId, TragetName, NonRep, MaxRep, Oids, SendOpts) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+ <fsummary>Synchronous <c>get-bulk-request</c></fsummary>
+ <type>
+ <v>UserId = term()</v>
+ <v>TargetName = target_name()</v>
+ <v>NonRep = integer()</v>
+ <v>MaxRep = integer()</v>
+ <v>Oids = [oid()]</v>
+ <v>SendOpts = send_opts()</v>
+ <v>send_opts() = [send_opt()]</v>
+ <v>send_opt() = {context, string()} | {timeout, pos_integer()} | {extra, term()} | {community, community()} | {sec_model, sec_model()} | {sec_name, string()} | {sec_level, sec_level()} | {max_message_size, pos_integer()}</v>
+ <v>SnmpReply = snmp_reply()</v>
+ <v>Remaining = integer()</v>
+ <v>Reason = {send_failed, ReqId, ActualReason} | {invalid_sec_info, SecInfo, SnmpInfo} | term()</v>
+ <v>ReqId = term()</v>
+ <v>ActualReason = term()</v>
+ <v>SecInfo = [sec_info()]</v>
+ <v>sec_info() = {sec_tag(), ExpectedValue, ReceivedValue}</v>
+ <v>sec_tag() = atom()</v>
+ <v>ExpectedValue = ReceivedValue = term()</v>
+ <v>SnmpInfo = term()</v>
+ </type>
+ <desc>
+ <p>Synchronous <c>get-bulk-request</c> (See RFC1905).</p>
+
+ <p><c>Remaining</c> is the remaining time of the given (or default)
+ timeout time.</p>
+
+ <p>When <em>Reason</em> is <em>{send_failed, ...}</em> it means that
+ the net_if process failed to send the message. This could happen
+ because of any number of reasons, i.e. encoding error.
+ <em>ActualReason</em> is the actual reason in this case. </p>
+
+ <p>The send option <c>extra</c> specifies an opaque data structure
+ passed on to the net-if process. The net-if process included in this
+ application makes, with one exception, no use of this info,
+ so the only use for it in such a option (when using the built in
+ net-if) would be tracing. The one usage exception is:
+ <em>Any</em> tuple with <c>snmpm_extra_info_tag</c> as its first
+ element is reserved for internal use. </p>
+
+ <p>Some of the send options (<c>community</c>, <c>sec_model</c>,
+ <c>sec_name</c>, <c>sec_level</c> and <c>max_message_size</c>)
+ are <c>override options</c>. That is,
+ for <em>this</em> request, they override any configuration done
+ when the agent was registered. </p>
+
+ <p>For <c>SnmpInfo</c>, see the user callback function
+ <seealso marker="snmpm_user#handle_report">handle_report</seealso>.</p>
+
+ <marker id="sync_get_bulk"></marker>
</desc>
</func>
@@ -723,17 +1090,60 @@ priv_key = [integer()] (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
<desc>
<p>Synchronous <c>get-bulk-request</c> (See RFC1905).</p>
<p><c>Remaining</c> time of the given or default timeout time.</p>
- <p>When <em>Reason</em> is <em>{send_failed, ...}</em> it means that
- the net_if process failed to send the message. This could happen
- because of any number of reasons, i.e. encoding error. <em>R</em>
- is the actual reason in this case. </p>
- <p><c>ExtraInfo</c> is an opaque data structure passed on to
- the net-if process. The net-if process included in this
- application makes no use of this info, so the only use for it
- in such a configuration (when using the built in net-if) would
- be tracing.</p>
-
- <marker id="async_get_bulk"></marker>
+ <p>When <em>Reason</em> is <em>{send_failed, ...}</em> it means that
+ the net_if process failed to send the message. This could happen
+ because of any number of reasons, i.e. encoding error. <em>R</em>
+ is the actual reason in this case. </p>
+ <p><c>ExtraInfo</c> is an opaque data structure passed on to
+ the net-if process. The net-if process included in this
+ application makes, with one exception, no use of this info,
+ so the only use for it in such a configuration (when using the
+ built in net-if) would be tracing. The one usage exception is:
+ <em>Any</em> tuple with <c>snmpm_extra_info_tag</c> as its first
+ element is reserved for internal use. </p>
+
+ <marker id="async_get_bulk2"></marker>
+ </desc>
+ </func>
+
+ <func>
+ <name>async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids) -> {ok, ReqId} | {error, Reason}</name>
+ <name>async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts) -> {ok, ReqId} | {error, Reason}</name>
+ <fsummary>Asynchronous <c>get-bulk-request</c></fsummary>
+ <type>
+ <v>UserId = term()</v>
+ <v>TargetName = target_name()</v>
+ <v>NonRep = integer()</v>
+ <v>MaxRep = integer()</v>
+ <v>Oids = [oid()]</v>
+ <v>SendOpts = send_opts()</v>
+ <v>send_opts() = [send_opt()]</v>
+ <v>send_opt() = {context, string()} | {timeout, pos_integer()} | {extra, term()} | {community, community()} | {sec_model, sec_model()} | {sec_name, string()} | {sec_level, sec_level()} | {max_message_size, pos_integer()}</v>
+ <v>ReqId = integer()</v>
+ <v>Reason = term()</v>
+ </type>
+ <desc>
+ <p>Asynchronous <c>get-bulk-request</c> (See RFC1905).</p>
+
+ <p>The reply will be delivered to the user through a call
+ to the snmpm_user callback function <c>handle_pdu</c>.</p>
+
+ <p>The send option <c>timeout</c> specifies for how long the request is
+ valid (after which the manager is free to delete it).</p>
+
+ <p>The send option <c>extra</c> specifies an opaque data structure
+ passed on to the net-if process. The net-if process included in this
+ application makes no use of this info, so the only use for it
+ in such a configuration (when using the built in net-if) would
+ be tracing.</p>
+
+ <p>Some of the send options (<c>community</c>, <c>sec_model</c>,
+ <c>sec_name</c>, <c>sec_level</c> and <c>max_message_size</c>)
+ are <c>override options</c>. That is,
+ for <em>this</em> request, they override any configuration done
+ when the agent was registered. </p>
+
+ <marker id="async_get_bulk"></marker>
</desc>
</func>
@@ -759,9 +1169,16 @@ priv_key = [integer()] (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
<desc>
<p>Asynchronous <c>get-bulk-request</c> (See RFC1905).</p>
<p>The reply will be delivered to the user through a call
- to the snmpm_user callback function <c>handle_pdu</c>.</p>
+ to the snmpm_user callback function <c>handle_pdu</c>.</p>
<p>The <c>Expire</c> time indicates for how long the request is
- valid (after which the manager is free to delete it).</p>
+ valid (after which the manager is free to delete it).</p>
+ <p><c>ExtraInfo</c> is an opaque data structure passed on to
+ the net-if process. The net-if process included in this
+ application makes, with one exception, no use of this info,
+ so the only use for it in such a configuration (when using the
+ built in net-if) would be tracing. The one usage exception is:
+ <em>Any</em> tuple with <c>snmpm_extra_info_tag</c> as its first
+ element is reserved for internal use. </p>
<marker id="cancel_async_request"></marker>
</desc>