From f6c31c270e819fc5676058f092c301c6671369de Mon Sep 17 00:00:00 2001 From: John Crispin Date: Fri, 27 Jun 2008 15:48:26 +0000 Subject: [PATCH] make snmpd uci aware, Signed-off-by: Frdric Moulins SVN-Revision: 11590 --- libs/net-snmp/Makefile | 12 +++-- libs/net-snmp/files/snmpd.conf | 72 +++++++++++++++++++++++----- libs/net-snmp/files/snmpd.init | 88 +++++++++++++++++++++++++++++++--- 3 files changed, 151 insertions(+), 21 deletions(-) diff --git a/libs/net-snmp/Makefile b/libs/net-snmp/Makefile index 235f8f2e8..e599c4d7d 100644 --- a/libs/net-snmp/Makefile +++ b/libs/net-snmp/Makefile @@ -198,12 +198,14 @@ endef define Package/snmpd/conffiles /etc/default/snmpd -/etc/snmp/snmpd.conf +/etc/config/snmpd endef define Package/snmpd/install + $(INSTALL_DIR) $(1)/etc/config + $(INSTALL_DATA) ./files/snmpd.conf $(1)/etc/config/snmpd $(INSTALL_DIR) $(1)/etc/snmp - $(INSTALL_DATA) ./files/snmpd.conf $(1)/etc/snmp/snmpd.conf + ln -sf /var/run/snmpd.conf $(1)/etc/snmp/ $(INSTALL_DIR) $(1)/etc/default $(INSTALL_DATA) ./files/snmpd.default $(1)/etc/default/snmpd $(INSTALL_DIR) $(1)/etc/init.d @@ -214,12 +216,14 @@ endef define Package/snmpd-static/conffiles /etc/default/snmpd -/etc/snmp/snmpd.conf +/etc/config/snmpd endef define Package/snmpd-static/install + $(INSTALL_DIR) $(1)/etc/config + $(INSTALL_DATA) ./files/snmpd.conf $(1)/etc/config/snmpd $(INSTALL_DIR) $(1)/etc/snmp - $(INSTALL_DATA) ./files/snmpd.conf $(1)/etc/snmp/snmpd.conf + ln -sf /var/run/snmpd.conf $(1)/etc/snmp/ $(INSTALL_DIR) $(1)/etc/default $(INSTALL_DATA) ./files/snmpd.default $(1)/etc/default/snmpd $(INSTALL_DIR) $(1)/etc/init.d diff --git a/libs/net-snmp/files/snmpd.conf b/libs/net-snmp/files/snmpd.conf index f6e872ab6..9d5b7cf20 100644 --- a/libs/net-snmp/files/snmpd.conf +++ b/libs/net-snmp/files/snmpd.conf @@ -1,14 +1,64 @@ -com2sec ro default public -com2sec rw localhost private +config com2sec public + option secname ro + option source default + option community public -group public v1 ro -group public v2c ro -group public usm ro -group private v1 rw -group private v2c rw -group private usm rw +config com2sec private + option secname rw + option source localhost + option community private -view all included .1 +config group public_v1 + option group public + option version v1 + option secname ro -access public "" any noauth exact all none none -access private "" any noauth exact all all all +config group public_v2c + option group public + option version v2c + option secname ro + +config group public_usm + option group public + option version usm + option secname ro + +config group private_v1 + option group private + option version v1 + option secname rw + +config group private_v2c + option group private + option version v2c + option secname rw + +config group private_usm + option group private + option version usm + option secname rw + +config view all + option viewname all + option type included + option oid .1 + +config access public_access + option group public + option context none + option version any + option level noauth + option prefix exact + option read all + option write none + option notify none + +config access private_access + option group private + option context none + option version any + option level noauth + option prefix exact + option read all + option write all + option notify all diff --git a/libs/net-snmp/files/snmpd.init b/libs/net-snmp/files/snmpd.init index 269c8793b..8fffa9d3d 100644 --- a/libs/net-snmp/files/snmpd.init +++ b/libs/net-snmp/files/snmpd.init @@ -1,5 +1,5 @@ #!/bin/sh /etc/rc.common -# Copyright (C) 2006 OpenWrt.org +# Copyright (C) 2008 OpenWrt.org START=50 DEFAULT=/etc/default/snmpd @@ -7,17 +7,93 @@ LIB_D=/var/lib/snmp LOG_D=/var/log RUN_D=/var/run PID_F=$RUN_D/snmpd.pid +RUN_C=$RUN_D/snmpd.conf - +snmpd_com2sec_add() { + local cfg="$1" + config_get secname "$cfg" secname + [ -n "$secname" ] || return 0 + config_get source "$cfg" source + [ -n "$source" ] || return 0 + config_get community "$cfg" community + [ -n "$community" ] || return 0 + echo "com2sec $secname $source $community" >> $RUN_C +} +snmpd_group_add() { + local cfg="$1" + config_get group "$cfg" group + [ -n "$group" ] || return 0 + config_get version "$cfg" version + [ -n "$version" ] || return 0 + config_get secname "$cfg" secname + [ -n "$secname" ] || return 0 + echo "group $group $version $secname" >> $RUN_C +} +snmpd_view_add() { + local cfg="$1" + config_get viewname "$cfg" viewname + [ -n "$viewname" ] || return 0 + config_get type "$cfg" type + [ -n "$type" ] || return 0 + config_get oid "$cfg" oid + [ -n "$oid" ] || return 0 + # optional mask + config_get mask "$cfg" mask + echo "view $viewname $type $oid $mask" >> $RUN_C +} +snmpd_access_add() { + local cfg="$1" + config_get group "$cfg" group + [ -n "$group" ] || return 0 + config_get context "$cfg" context + [ -n $context ] || return 0 + [ "$context" == "none" ] && context='""' + config_get version "$cfg" version + [ -n "$version" ] || return 0 + config_get level "$cfg" level + [ -n "$level" ] || return 0 + config_get prefix "$cfg" prefix + [ -n "$prefix" ] || return 0 + config_get read "$cfg" read + [ -n "$read" ] || return 0 + config_get write "$cfg" write + [ -n "$write" ] || return 0 + config_get notify "$cfg" notify + [ -n "$notify" ] || return 0 + echo "access $group $context $version $level $prefix $read $write $notify" >> $RUN_C +} +snmpd_pass_add() { + local cfg="$1" + local pass='pass' + + config_get miboid "$cfg" miboid + [ -n "$miboid" ] || return 0 + config_get prog "$cfg" prog + [ -n "$prog" ] || return 0 + config_get_bool persist "$cfg" persist 0 + [ $persist -ne 0 ] && pass='pass_persist' + config_get priority "$cfg" priority + priority=${priority:+-p $priority} + echo "$pass $priority $miboid $prog" >> $RUN_C +} start() { - [ -f $DEFAULT ] && . $DEFAULT [ -d $LIB_D ] || mkdir -p $LIB_D [ -d $LOG_D ] || mkdir -p $LOG_D [ -d $RUN_D ] || mkdir -p $RUN_D - snmpd $OPTIONS -} + [ -f $RUN_C ] && rm -f $RUN_C + + config_load snmpd + + config_foreach snmpd_com2sec_add com2sec + config_foreach snmpd_group_add group + config_foreach snmpd_view_add view + config_foreach snmpd_access_add access + config_foreach snmpd_pass_add pass + [ -f $DEFAULT ] && . $DEFAULT + $DEBUG /usr/sbin/snmpd $OPTIONS +} stop() { [ -f $PID_F ] && kill $(cat $PID_F) + [ -f $RUN_C ] && rm -f $RUN_C } - -- 2.30.2