/I_;SSKrSSKrSSKrSSKJr SSKJr SSKJs J r SSK Js J r SSK 7 SSK Jr SSKJr SSKJr "SS \\5rg!\\4a2 SSKJr SSKJr SSKJ r SSKJ r SSK7 SSKJr SSKJr SSKJr NFf=f) N)Addon) LogManager)*)utils)dhclient) moduleBasec\rSrSrSrSrSrSrSrSr Sr S r S r S r S rS rSrSr\ \\\\S.rSrSSjrSrg)dhcp%z6ifupdown2 addon module to configure dhcp on interface rcn[R"U5 [R"U/UQ70UD6 [S 0UD6UlUR 5nU(aUS:XaSUlOSUlURRSUR -5 [[RRURRSS95UlURS:aSUlURRSUR-5 g![ a UR"UlN]f=f) NmgmtTFzmgmt vrf_context = %sdhclient_retry_on_failure module_nameattrrz-dhclient: dhclient_retry_on_failure set to %s)r__init__rr dhclientcmd_get_vrf_contextmgmt_vrf_contextloggerinfoint policymanagerpolicymanager_apiget_module_globals __class____name__r ExceptionDHCLIENT_RETRY_ON_FAILURE)selfargskargsvrf_ids #/usr/share/ifupdown2/addons/dhcp.pyr dhcp.__init__-s tD14151#,e,&&( f&$(D !$)D ! 0$2G2GGH L-0//BB $ 7 74C.D *  ) )A --.D * H4KiKiij  L-1-K-KD * LsADD43D4c"URUSS9$)NT syntax_check)is_dhcp_allowed_on)r!ifaceobjifaceobj_getfuncs r%r)dhcp.syntax_checkHs&&xd&CCcpUR(a%SUR;a[R"USS9$g)Nr Tr() addr_methodris_addr_ip_allowed_on)r!r+r)s r%r*dhcp.is_dhcp_allowed_onKs.   Fh.B.B$B..xdK Kr.cv[5n[R"SSSSU/5RS5nUHlnUR U5nUS:aMXUR U5[ U5-S-SnUSUR S5nU(dM[UR U5 Mn U$![a U$f=f) Nipz-oaddrshow r )setr exec_commandlsplitfindlenaddr) r!ifnamefamilyipsaentry family_indextmpr4s r%get_current_ip_configureddhcp.get_current_ip_configuredPse ##T4$HIOOPTUA$zz&1 !#JJv.Vjoinerrorrrelease)r!r@rArOrPdhclient_cmd_prefixdiffs r%rKdhcp.dhclient_checkls@  --f=HHIYZ  KK  3t9q=4b8$))D/K  F19KK%%!5* KK%%&_bh&hi   !F!OP  ((E   !F!OP  ((E    !F!OP  ((Es 5AD44;E/cX URRUR5nURRUR5nUR USU5 UR USU5 UR [ R-(a)URRSUR-5 gSn[RRURRSS9n[U5R!5S:X+n[RR#URRURSS9n[%U5S -n[RR#URRURS S9n UR)S 5n U (aEUR*(a4UR,R/U 5(aUR*<S U <3nO?UR0(a.UR*<S S<3nURRS5 SUR2;aU(a)URRSUR-5 Ov[4R6R8(d%URR;UR5 UR=URSURR>UUS9 SUR2;GaU(a)URRSUR-5 gUR)S5n U (a"URASUR-S-U 5 UR)S5n U (aGURASUR-S-U 5 URRCURU S9 US :a[DRF"S 5 U(a[HRJ"[HRL<SUR<35n [NRP"SU 5nU(a&URRSURUXIS9 gUS -nU(a[DRF"S 5 U(aMggg![&a S nGNBf=f![&a GNf=f![&a Nf=f![&a^nURRUUR<S[U5<35 URW[XRZ5 SnAgSnAff=f)Ninetinet6z.%s: skipping dhcp configuration: link-down yesz dhcp-waitrnoz dhcp6-ll-waitrr@rr8 dhcp6-duidvrfr9defaultzBdetected mgmt vrf context starting dhclient in default vrf contextz0dhclient4 already running on %s. Not restarting.)waitrJz0dhclient6 already running on %s. Not restarting. accept_raznet.ipv6.conf.%sz .accept_raautoconfz .autoconfduidz -6 addr show zinet6 .* scope link)rgrJrkz: ).r is_runningname is_running6_down_stale_dhcp_configlink_privflagsifaceLinkPrivFlagsKEEP_LINK_DOWNrrrrget_attr_defaultrrstrlowerget_iface_defaultrrget_attr_value_firstvrf_exec_cmd_prefixcache link_existsr addr_family ifupdownflagsflagsPERFMODEstoprQstart sysctl_setstop6timesleepr exec_commandip_cmdresearchstart6rY set_status ifaceStatusERROR)r!r+dhclient4_runningdhclient6_runningr[ dhcp_waitrg dhcp6_ll_waittimeout dhcp6_duidrerhri addr_outputres r%_updhcp._upsT ,,77 F ,,88G $$Xv7HI $$Xw8IJ  " "%7%F%F F KK  MPXP]P]] ^ O 3"& %77HH NN33+IGI9~++-5D);;MMZ^ZhZhZqZq}}?N;S=R>>S T) AT$$T)cURnX!R;a U(aU/UlURU5 XAlg![a Nf=f!XAlf=fN)r{ _dhcp_downr)r!r+rAdhclientX_runningr{s r%rodhcp._down_stale_dhcp_configs\**  /1116G(.x$)$/    $/ s#/A AAAAAcSnURS5nU(aDUR(a3URRU5(aUR<SU<3n[R R URRURSS9nSUR;aXURRURX$S9 URRUR[R5 SUR;a[URR!URU5 URRUR[R"5 gg)Nrer9rdrbr`rjr_)rwrxryrzrrrvrrrmr{rrelease6force_address_flush_familysocketAF_INET6rZAF_INET)r!r+r[rers r%rdhcp._dhcp_downs"++E2 D,, JJ " "3 ' ',0,D,Dc"J "44FFSWSaSaSjSjNVmmbnGp h** *    % %hmm5H % Z JJ 1 1(-- Q X)) )    $ $X]]4G H JJ 1 1(-- P *r.cpURU5 URRUR5 gr)rnetlink link_downrm)r!r+s r%_down dhcp._downs$ ! x}}-r.c[RnSnURRUR5nURR UR5nU(a0SnSUR ;aU(d[RnSUlU(a0SnSUR ;aU(d[RnSUlUR UlU(d/Ul[RnX2l g)NFTr_r r`) rSUCCESSrrlrmrnr{rr0status)r!r+ ifaceobjcurrr dhcp_runningdhcp_v4dhcp_v6s r% _query_checkdhcp._query_checks$$ ""--l.?.?@""..|/@/@A LX111'$**'-L $ Lh2227$**'-L $#+#7#7  ')L $ &&F$r.cURRUR5(dgURR UR5(a"UR R S5 SUlURRUR5(a#UR R S5 SUlgg)Nr_r r`dhcp6) ryrzrmrrlr{appendr0rn)r!ifaceobjrunnings r%_query_runningdhcp._query_runningszz%%o&:&:;;     & &';'; < <  ' ' . .v 6*0O '    ' '(<(< = =  ' ' . .w 7*1O ' >r.)updownzpre-downquery-checkcurr query-runningcH[URR55$)z-returns list of ops supported by this module )list_run_opskeys)r!s r%get_ops dhcp.get_ops*sDMM&&())r.Nc URRU5nU(dgUS:wa!URS:waURS:wagUR USS9(dg[ R "5n[RnSnUS;aUR5(aUR5nSnOUR5 SnU[R:aUR[R5 URRS UR-5 US :Xa U"XU5 OU"X5 USLaUR 5R!5 gUSLaURU5 gg![a gf=f!USLaUR 5R!5 fUSLaURU5 ff=f) arun dhcp configuration on the interface object passed as argument Args: **ifaceobj** (object): iface object **operation** (str): any of 'up', 'down', 'query-checkcurr', 'query-running' Kwargs: **query_ifaceobj** (object): query check ifaceobject. This is only valid when op is 'query-checkcurr'. It is an object same as ifaceobj, but contains running attribute values and its config status. The modules can use it to return queried running state of interfaces. status is success if the running state is same as user required state in ifaceobj. error otherwise. Nrr rFr()rrTz*%s: enabling syslog for dhcp configurationr)rrLr0rr*r get_instanceloggingINFOis_syslog_enabledget_syslog_log_level enable_syslogset_level_syslogrrrmdisable_syslog) r!r+ operationquery_ifaceobj extra_args op_handler log_managersyslog_log_leveldisable_syslog_on_exits r%rundhcp.run.s"]]&&y1   _,((F2++w6&&xe&D  --/ "<<!%  &,,..#.#C#C#E ).&))+)-& 7<</,,W\\: KK  IHMMY Z ?--4>:4*&-((*99;'50,,-=>1M   H&-((*99;'50,,-=>1s&E9%F 9 FF =G)rrrr)r __module__ __qualname____firstlineno____doc__r rr)r*rGrQrKrrorrrrrrr__static_attributes__rr.r%r r %srA !"k6D (s2^3@ / Q.%.2!#/!/ 2H *@?r.r )rrrifupdown2.lib.addonrifupdown2.lib.logr ifupdown2.ifupdown.policymanagerifupdownr ifupdown2.ifupdown.ifupdownflagsr|ifupdown2.ifupdown.ifaceifupdown2.ifupdown.utilsr!ifupdown2.ifupdownaddons.dhclientr#ifupdown2.ifupdownaddons.modulebaser ImportErrorModuleNotFoundError lib.addonlib.logifupdown.policymanagerifupdown.ifupdownflagsifupdown.ifaceifupdown.utilsifupdownaddons.dhclientifupdownaddons.modulebaser rr.r%rsr 5),<<<<*.:>I?5*I? () 5"22 $04 5s5A7B  B