+
    #fdk  ã                   ó†   € R t ^ RIt^ RIt^ RIt^ RIt^ RIt^ RIt^ RIt^ RIH	t	H
t
HtHt ^ RIHtHt ^ RIt ! R R4      tR# )z&backend.py: interface for ufw backendsN)ÚerrorÚwarnÚdebugÚ	_findpath)ÚUFWErrorÚUFWRulec                   óà   a € ] tR t^t o RtR"R ltR tR tR tR#R lt	R t
R	 tR
 tR tR tR tR tR tR tR tR tR tR tR tR tR tR tR tR tR tR tR tR t R t!R  t"R!t#V t$R# )$Ú
UFWBackendzInterface for backendsNc           
     ód  € R V n         Wn        W n        . V n        . V n        \        \        P                  P                  V4      pR\        P                  P                  VR4      R\        P                  P                  VR4      R\        P                  P                  VR4      /V n        Ve   V P                  P                  V4       R^ R^dR	^ÈR
RRR/V n        \        P                  P                  V n        V P!                  4        V P#                  4        V P%                  4        \        P&                  P)                  V P                  R,          4      V n        \        P                  P                  \        P                  P,                  R4      V n        \        P                  P                  \        P                  P,                  R4      V n        \        P                  P                  \        P                  P,                  R4      V n        \        P                  P                  \        P                  P,                  R4      V n         \        P6                  P9                  V P.                  4      V n        R T n!        R #   \<         d    \?        R4      p\A        T4      hi ; i)NÚdefaultszdefault/ufwÚconfzufw/ufw.confÚappszufw/applications.dÚoffÚlowÚmediumÚhighi,  Úfulli�  Úiptablesziptables-restoreÚ	ip6tableszip6tables-restorez#Couldn't determine iptables version)"r   ÚnameÚdryrunÚrulesÚrules6r   ÚufwÚcommonÚ
config_dirÚosÚpathÚjoinÚfilesÚupdateÚ	loglevelsÚ	do_checksÚ
_do_checksÚ_get_defaultsÚ_read_rulesÚapplicationsÚget_profilesÚprofilesÚiptables_dirr   Úiptables_restorer   Úip6tables_restoreÚutilÚget_iptables_versionÚiptables_versionÚOSErrorÚ_r   Úcaps)Úselfr   r   Úextra_filesÚrootdirÚdatadirÚpÚerr_msgs   &&&&&&  Ú-/usr/lib/python3/dist-packages/ufw/backend.pyÚ__init__ÚUFWBackend.__init__    sê  € àˆŒØŒ	ØŒØˆŒ
ØˆŒä”c—j‘j×+Ñ+¨WÓ5ˆØ ¤"§'¡'§,¡,¨q°-Ó"@ØœbŸg™gŸl™l¨1¨nÓ=ØœbŸg™gŸl™l¨1Ð.BÓCðFˆŒ
ð Ò"Ø�J‰J×Ñ˜kÔ*à Ø Ø" CØ  #Ø  #ð	(ˆŒô Ÿ™×-Ñ-ˆŒØ�‰ÔØ×ÑÔØ×ÑÔä×(Ñ(×5Ñ5°d·j±jÀÕ6HÓIˆŒäŸ™Ÿ™¤S§Z¡Z×%<Ñ%<¸jÓIˆŒÜ "§¡§¡¬S¯Z©Z×-DÑ-DØ-?ó!AˆÔäŸ™Ÿ™¤c§j¡j×&=Ñ&=¸{ÓKˆŒÜ!#§¡§¡¬c¯j©j×.EÑ.EØ.Aó"CˆÔð	$Ü$'§H¡H×$AÑ$AÀ$Ç-Á-Ó$PˆDÔ!ð ˆŽ	øô ô 	$ÜÐ=Ó>ˆGÜ˜7Ó#Ð#ð	$ús   É.J Ê"J/c                óê  € V P                   e   R# / V n         / V P                   R&   RV P                   R,          R&   RV P                   R,          R&   V P                  '       Ed   \        P                  ! 4       ^ 8X  dú   V P                  '       gæ    \
        P                  P                  V P                  4      pRT9   d   R	T9   d   RT P                   R,          R&   MRT P                   R,          R&   T P                  4       '       di    \
        P                  P                  T P                  4      pRT9   d    R	T9   d   RT P                   R,          R&   R# RT P                   R,          R&   R# R# R# R# R#   \         dA   pRT,          pT P                  4       '       d   \        T4       \        T4        Rp?R# Rp?ii ; i  \         d   p\        RT,          4        Rp?L¶Rp?ii ; i)
z\Initialize the capabilities database. This needs to be called
before accessing the database.NÚlimitTÚ4FÚ6zinitcaps
%sz
recent-setzrecent-update)r1   r"   r   Úgetuidr   r   r,   Úget_netfilter_capabilitiesr   r/   Ú
is_enabledr   r   Úuse_ipv6r   )r2   Únf_capsÚeÚmsgs   &   r8   ÚinitcapsÚUFWBackend.initcapsL   sŽ  € ð
 �9‰9Ò ÙàˆŒ	Øˆ�	‰	�'Ñð #'ˆ�	‰	�'Õ˜3ÑØ"'ˆ�	‰	�'Õ˜3Ñð �>�>‰>œbŸiši›k¨QÔ.°t·{·{°{ðÜŸ(™(×=Ñ=¸d¿m¹mÓL�ð ˜wÔ&¨?¸gÔ+EØ*.�—	‘	˜'Õ" 3Ò'à*/�—	‘	˜'Õ" 3Ñ'ð �}‰}�Šð.Ü!Ÿh™h×AÑAÀ$Ç.Á.ÓQ�Gð   7Ô*¨À'Ô/IØ.2�D—I‘I˜gÕ& sÓ+à.3�D—I‘I˜gÕ& sÓ+ñ ñ% 8CÑ.‰>øô ô Ø$ qÕ(�Ø—?‘?×$Ò$Ü˜#”JÜ�S”	Ýûðûô" ô .Ü˜.¨1Õ,×-Ñ-ûð.ús0   Â)E= Ä)G Å=GÆ5GÇGÇG2ÇG-Ç-G2c                ó\   € RV P                   9   d   V P                   R,          R8X  d   R# R# )z!Is firewall configured as enabledÚenabledÚyesTF)r   ©r2   s   &r8   rA   ÚUFWBackend.is_enabledx   s%   € à˜Ÿ™Ô%Ø�=‰=˜Õ# uÔ,ÙÙó    c                ó¦   € RV P                   9   d@   V P                   R,          R8X  d(   \        P                  P                  R4      '       d   R# R# )z"Is firewall configured to use IPv6Úipv6rJ   z/proc/sys/net/ipv6TF)r   r   r   ÚexistsrK   s   &r8   rB   ÚUFWBackend.use_ipv6   s9   € à�T—]‘]Ô"Ø�=‰=˜Õ  EÔ)Ü�7‰7�>‰>Ð.×/Ò/ÙÙrM   c                óZ  € RV,           R,           pRpV P                   V,          R8X  d   RpMV P                   V,          R8X  d   RpMRpV'       dÙ   VR8X  dÒ   R	p\        R
4      p\        P                  P	                  RR.4      w  rxV^ 8w  d   \        V4      hRV9   d   RpV P                  4       '       dg   \        P                  P	                  RR.4      w  rxV^ 8X  d
   RV9   d   Rp\        P                  P	                  RR.4      w  rxV^ 8X  d
   RV9   d   RpV'       g   RpV# )z.Get default policy for specified primary chainÚdefault_Ú_policyÚ ÚacceptÚallowÚrejectÚdenyÚforwardFzproblem running sysctlÚsysctlznet.ipv4.ip_forwardÚ1Tz net.ipv6.conf.default.forwardingznet.ipv6.conf.all.forwardingÚdisabled)r   r0   r   r,   Úcmdr   rB   )	r2   ÚprimaryÚcheck_forwardÚpolicyÚrstrrI   r7   ÚrcÚouts	   &&&      r8   Ú_get_default_policyÚUFWBackend._get_default_policy‡   s  € à˜gÕ%¨	Õ1ˆàˆØ�=‰=˜Õ  HÔ,Ø‰DØ�]‰]˜6Õ" hÔ.Ø‰DàˆDç˜W¨	Ô1ØˆGÜÐ0Ó1ˆGäŸ™Ÿ™ hÐ0EÐ%FÓG‰IˆRØ�QŒwÜ˜wÓ'Ð'Ø�cŒzØ�ð �}‰}�ŠÜŸH™HŸL™L¨(Ð4VÐ)WÓX‘	�Ø˜”7˜s cœzØ"�GäŸH™HŸL™L¨(Ð4RÐ)SÓT‘	�Ø˜”7˜s cœzØ"�GçØ!�àˆrM   c           
     ó8  € V P                   '       g   \        R4      p\        V4       R# \        P                  ! 4       \        P
                  ! 4       8w  d   \        R4      p\        V4      h\        P                  ! 4       \        P                  ! 4       8w  d   \        R4      p\        V4      h\        P                  ! 4       pV^ 8w  d   \        R4      p\        V4      h/ p/ p/ p. p\        P                  P                  V P                  R,          4      '       g0   \        R4      V P                  R,          ,          p\        V4       M�\        P                  ! R4      p\        P                  ! V P                  R,          4       F\  p	VP                  V	4      '       d   K  VP!                  \        P                  P#                  V P                  R,          V	4      4       K^  	  \%        V P                  P'                  4       4      \        P                  P)                  \*        P,                  ^ ,          4      .,           V,            EFw  p
V
P/                  R	4      '       g   \        P0                  ! 4       : R	V
: 2p
 \3        R
V
,           4       W P                  R,          8X  d9   \        P                  P                  V P                  R,          4      '       g   K™   \        P4                  ! V
4      pV\4        P6                  ,          pRpRpRp \<        P>                  ! TP@                  4      ^ ,          T8X  g-   \<        P>                  ! TP@                  4      ^ ,          T8X  d   RpTP@                  ^ 8w  dR   T'       gJ   Y¥9  dD   \        R4      R\E        T4      RT
R\E        TP@                  4      /,          p\        T4       RYZ&   T\4        PF                  ,          '       d(   Y£9  d"   \        R4      T
,          p\        T4       RY:&   T\4        PH                  ,          '       d9   Y¤9  d3   TPJ                  ^ 8w  d"   \        R4      T
,          p\        T4       RYJ&   T
R	8X  d   EK-  T
p\        P                  PM                  T
4      p
T
'       d   EK"  \9        \N        PP                  RT,          4      h	  V P                   Ft  pVR8w  g   K  \        P                  PS                  V P                  V,          4      '       d   KD  \        R4      RVRV P                  V,          /,          p\        V4      h	  R#   \8         d    \        R4      T
,          p\        T4      h\:         d    h i ; i  \B         d     ELi ; i)aè  Perform basic security checks:
is setuid or setgid (for non-Linux systems)
checks that script is owned by root
checks that every component in absolute path are owned by root
warn if script is group writable
warn if part of script path is group writable

Doing this at the beginning causes a race condition with later
operations that don't do these checks.  However, if the user running
this script is root, then need to be root to exploit the race
condition (and you are hosed anyway...)
zChecks disabledTz%ERROR: this script should not be SUIDz%ERROR: this script should not be SGIDz&You need to be root to run this scriptr   z'%s' does not existz^\.Ú/z	Checking zCouldn't stat '%s'ÚclickpkgÚ	snappypkgFz4uid is %(uid)s but '%(path)s' is owned by %(st_uid)sÚuidr   Úst_uidz%s is world writable!z%s is group writable!zCould not find parent for '%s'z&'%(f)s' file '%(name)s' does not existÚfr   N)*r"   r0   r   r   r?   Úgeteuidr   ÚgetgidÚgetegidr   Úisdirr   ÚreÚcompileÚlistdirÚsearchÚappendr   ÚlistÚvaluesÚabspathÚsysÚargvÚ
startswithÚgetcwdr   ÚstatÚST_MODEr/   Ú	ExceptionÚpwdÚgetpwuidrl   ÚKeyErrorÚstrÚS_IWOTHÚS_IWGRPÚst_gidÚdirnameÚerrnoÚENOENTÚisfile)r2   r7   rk   Úwarned_world_writeÚwarned_group_writeÚwarned_ownerr(   Úwarn_msgÚpatÚprofiler   ÚstatinfoÚmodeÚ
click_userÚ	snap_userÚis_unpack_userÚ	last_pathrm   s   &                 r8   r#   ÚUFWBackend._do_checks­   s-  € ð �~�~ˆ~ÜÐ)Ó*ˆGÜ�ŒMÙô �9Š9‹;œ"Ÿ*š*›,Ô&ÜÐ?Ó@ˆGÜ˜7Ó#Ð#Ü�9Š9‹;œ"Ÿ*š*›,Ô&ÜÐ?Ó@ˆGÜ˜7Ó#Ð#ä�iŠi‹kˆØ�!Œ8ÜÐ@ÓAˆGÜ˜7Ó#Ð#ð  ÐØÐØˆàˆÜ�w‰w�}‰}˜TŸZ™Z¨Õ/×0Ò0ÜÐ.Ó/°4·:±:¸fÕ3EÕFˆHÜ��Nä—*’*˜VÓ$ˆCÜŸ:š: d§j¡j°Õ&8Ö9�Ø—z‘z '×*Ô*Ø—O‘O¤B§G¡G§L¡L°·±¸FÕ1CÀWÓ$MÖNñ :ô ˜Ÿ™×*Ñ*Ó,Ó-Ü—'‘'—/‘/¤#§(¡(¨1¥+Ó.Ð0õ1à÷ñ ˆDð —?‘? 3×'Ò'Ü"$§)¢)¦+ªtÐ4�ØÜ�k DÕ(Ô)ØŸ:™: fÕ-Ô-Ü!Ÿw™wŸ}™}¨T¯Z©Z¸Õ-?×@Ò@ÙðÜ!Ÿwšw t›}�HØ#¤D§L¡LÕ1�Dð (�
Ø'�	Ø!&�ðÜ—|’| H§O¡OÓ4°QÕ7¸:ÔEÜŸLšL¨¯©Ó9¸!Õ<À	ÔIØ)-˜ð —?‘? aÔ'·ØÔ0Ü ð ".ó  /Ø38¼#¸c»(Ø/5°tØ/7¼¸X¿_¹_Ó9Mð3Oõ P�Hô ˜”NØ)-�LÑ&Øœ$Ÿ,™,×&Ô&¨4Ô+IÜ Ð!8Ó9¸TÕB�HÜ˜”NØ/3Ð&Ñ,Øœ$Ÿ,™,×&Ô&¨4Ô+IØ Ÿ™¨1Ô,Ü Ð!8Ó9¸TÕB�HÜ˜”NØ/3Ð&Ñ,à˜3”;Úà �	Ü—w‘w—‘ tÓ,�ß’tÜ!¤%§,¡,Ø"BØ#,õ#.ó/ð /ñoðv —”ˆAØ�FŽ{¤2§7¡7§>¡>°$·*±*¸Qµ-×#@Ô#@ÜÐDÓEØ  ! V¨T¯Z©Z¸­]Ð;õ=�ä˜wÓ'Ð'ó	 øô[ ô ,ÜÐ 4Ó5¸Õ>�GÜ" 7Ó+Ð+Ü ô Øðûô  ô Úðús%   Ë+-UÌAV
Õ0VÖVÖ
VÖVc                óv  € / V n         V P                  R,          V P                  R,          3 FØ  p \        P                  P	                  V4      p\        P                  ! R4      pT F‰  pTP                  T4      '       g   K  \        P                  ! RTP                  4       4      pT^,          P                  4       P                  R4      T P                   T^ ,          P                  4       &   K‹  	  TP                  4        KÚ  	  . ROpR Fy  pRV,          V P                   9  d   \        RV,          4      p\        V4      hV P                   RV,          ,          p	W—9  g   KZ  \        R	R
V	RV/,          4      p\        V4      h	  R#   \
         d    \        R4      T,          p\        T4      hi ; i)z#Get all settings from defaults filer   r   zCouldn't open '%s' for readingz^\w+="?\w+"?Ú=ú"'zdefault_%s_policyzMissing policy for '%s'z+Invalid policy '%(policy)s' for '%(chain)s'ra   ÚchainN)rV   ÚdroprX   )ÚinputÚoutputrZ   )r   r   r   r,   Úopen_file_readr€   r0   r   rr   rs   ru   ÚsplitÚstripÚlowerÚclose)
r2   rm   Úorigr7   r�   ÚlineÚtmpÚpoliciesÚcr6   s
   &         r8   r$   ÚUFWBackend._get_defaults  sf  € àˆŒØ—*‘*˜ZÕ(¨$¯*©*°VÕ*<Ó=ˆAð(Ü—x‘x×.Ñ.¨qÓ1�ô —*’*˜_Ó-ˆCÛ�Ø—:‘:˜d×#Ô#ÜŸ(š( 4¨¯©«Ó6�CØ47¸µF·L±L³N×4HÑ4HÈÓ4O�D—M‘M # a¥&§,¡,£.Ó1ñ ð
 �J‰JŽLñ >ò 0ˆÛ1ˆAØ" aÕ(°·±Ô=ÜÐ5¸Õ;Ó<�Ü˜wÓ'Ð'Ø—‘Ð1°QÕ7Õ8ˆAØÖ ÜÐIØ&¨¨7°AÐ6õ8ó 9�ä˜wÓ'Ð'ó 2øô ô (ÜÐ<Ó=ÀÕC�Ü˜wÓ'Ð'ð(ús   ²FÆ)F8c                óà  € \         P                  ! RV4      '       g   \        R4      p\        V4      h\        P
                  ! V\        P                  4      '       g   \        RV,          4      p\        V4      h\        P                  P                  V4      pVR,          pRp\         P                  ! RV,           R,           4      pVR,           Fq  p	VP                  V	4      '       d9   \        P                  P                  WbR,           V,           R	,           4       R
pKR  \        P                  P                  Wi4       Ks  	  V'       g5   \        P                  P                  WbR,           V,           R	,           4        \        P                  P                  V4       TP                  4       P!                  R4      T P"                  TP                  4       &   R#   \         d    h i ; i)zSets option in defaults filez^[\w_]+$zInvalid optionz'%s' is not writabler§   FÚ^rš   r¥   Ú
Tr›   N)rr   Úmatchr0   r   r   ÚaccessÚW_OKr   r,   Ú
open_filesrs   ru   Úwrite_to_fileÚclose_filesr€   r£   r¢   r   )
r2   ÚfnÚoptÚvaluer7   ÚfnsÚfdÚfoundr�   r¦   s
   &&&&      r8   Úset_defaultÚUFWBackend.set_default:  sa  € ä�xŠx˜ S×)Ò)ÜÐ(Ó)ˆGÜ˜7Ó#Ð#ô �yŠy˜œRŸW™W×%Ò%ÜÐ.°"Õ5Ó6ˆGÜ˜7Ó#Ð#ä�h‰h×!Ñ! "Ó%ˆØ��ZˆàˆÜ�jŠj˜ � cÕ)Ó*ˆØ˜—K�KˆDØ�z‰z˜$×ÒÜ—‘×&Ñ& r°­9°uÕ+<¸tÕ+CÔDØ’ä—‘×&Ñ& rÖ0ñ  ÷ Ü�H‰H×"Ñ" 2¨S¥y°5Õ'8¸4Õ'?Ô@ð	Ü�H‰H× Ñ  Ô%ð
 &+§[¡[£]×%8Ñ%8¸Ó%?ˆ�‰�c—i‘i“kÓ"øô	 ô 	Øð	ús   ÆG  Ç G-c                óè  € V P                   '       gÎ   VR8X  d&   V P                  V P                  R,          RR4       M¡VR8X  d&   V P                  V P                  R,          RR4       MuVR8X  d&   V P                  V P                  R,          RR4       MIVR	8X  d&   V P                  V P                  R,          RR
4       M\        R4      V,          p\	        V4      h\        R4      V,          pV# )z+Sets default application policy of firewallrW   r   ÚDEFAULT_APPLICATION_POLICYz"ACCEPT"rY   z"DROP"rX   z"REJECT"Úskipz"SKIP"zUnsupported policy '%s'z*Default application policy changed to '%s')r   rº   r   r0   r   )r2   ra   r7   rb   s   &&  r8   Úset_default_application_policyÚ)UFWBackend.set_default_application_policy^  sß   € à�{�{ˆ{Ø˜Ô Ø× Ñ  §¡¨JÕ!7Ø(DØ(4õ6ð ˜6Ô!Ø× Ñ  §¡¨JÕ!7Ø(DØ(2õ4ð ˜8Ô#Ø× Ñ  §¡¨JÕ!7Ø(DØ(4õ6ð ˜6Ô!Ø× Ñ  §¡¨JÕ!7Ø(DØ(2õ4ô Ð5Ó6¸&ÕA�Ü˜wÓ'Ð'äÐ=Ó>À&ÕIˆàˆrM   c                óš  € . p\        V P                  P                  4       4      pVP                  V9   EdO   VP                  V9   Ed=   \
        P                  P                  V P                  VP                  ,          4      p\
        P                  P                  V P                  VP                  ,          4      pV EF¿  pVP                  4       pRVn	        VP                  RR4       \
        P                  P                  V4      w  r‰VP                  V	4       VP                  VR4       VP                  Vn	        VP                  VP                  8X  dq   RVn        \
        P                  P                  V4      w  r‰VP                  V	4       VP                  VR4       VP                  Vn        VP                  V4       EK  V F¬  p
VP                  4       pRVn        \
        P                  P                  V
4      w  r‰VP                  V	4       VP                  VR4       VP                   R8X  d   VP                  VP                   4       VP                  Vn        VP                  V4       K®  	  EKÂ  	  EMŸVP                  V9   dÀ   \
        P                  P                  V P                  VP                  ,          4       F€  pVP                  4       pRVn        \
        P                  P                  V4      w  r‰VP                  V	4       VP                  VR4       VP                  Vn        VP                  V4       K‚  	  MÏVP                  V9   d¿   \
        P                  P                  V P                  VP                  ,          4       F€  pVP                  4       pRVn	        \
        P                  P                  V4      w  r‰VP                  V	4       VP                  VR4       VP                  Vn	        VP                  V4       K‚  	  \#        V4      ^8  d   \%        R4      p\'        V4      hV# )z4Return a list of UFWRules based on the template rulerU   ÚanyÚsrcÚdstz&No rules found for application profile)rw   r(   ÚkeysÚdportÚsportr   r&   Ú	get_portsÚdup_ruleÚdappÚset_portr,   Úparse_port_protoÚset_protocolÚsapprv   ÚprotocolÚlenr0   r   )r2   Útemplater   Úprofile_namesÚdportsÚsportsÚir§   ÚportÚprotoÚjÚruler6   r7   s   &&            r8   Úget_app_rules_from_templateÚ&UFWBackend.get_app_rules_from_templatey  s  € àˆÜ˜TŸ]™]×/Ñ/Ó1Ó2ˆà�>‰>˜]Õ*¨x¯~©~ÀÕ/NÜ×%Ñ%×/Ñ/°·±¸h¿n¹nÕ0MÓNˆFÜ×%Ñ%×/Ñ/°·±¸h¿n¹nÕ0MÓNˆFÜ�Ø×'Ñ'Ó)�Ø�”Ø—‘˜U EÔ*Ü #§¡× 9Ñ 9¸!Ó <‘�Ø× Ñ  Ô'Ø—‘˜T 5Ô)à#Ÿ=™=�”à—>‘> X§^¡^Ô3ð  "�C”HÜ$'§H¡H×$=Ñ$=¸aÓ$@‘M�TØ×$Ñ$ UÔ+Ø—L‘L  uÔ-à'Ÿ}™}�C”HØ—L‘L ×%ã#˜Ø"Ÿ|™|›~˜Ø$&˜œ	Ü(+¯©×(AÑ(AÀ!Ó(D™˜Ø×)Ñ)¨%Ô0ØŸ™ d¨EÔ2àŸ=™=¨EÔ1Ø ×-Ñ-¨c¯l©lÔ;à$,§M¡M˜œ	ØŸ™ TÖ*ô $ó+ ðB �^‰^˜}Ô,Ü×%Ñ%×/Ñ/°·±¸h¿n¹nÕ0MÖN�Ø×(Ñ(Ó*�Ø�”	Ü #§¡× 9Ñ 9¸!Ó <‘�Ø×!Ñ! %Ô(Ø—‘˜d EÔ*à$ŸM™M�”	Ø—‘˜TÖ"ò Oð �^‰^˜}Ô,Ü×%Ñ%×/Ñ/°·±¸h¿n¹nÕ0MÖN�Ø×(Ñ(Ó*�Ø�”	Ü #§¡× 9Ñ 9¸!Ó <‘�Ø×!Ñ! %Ô(Ø—‘˜d EÔ*à$ŸM™M�”	Ø—‘˜TÖ"ñ Oô ˆu‹:˜Œ>ÜÐ@ÓAˆGÜ˜7Ó#Ð#àˆrM   c                óþ  € . p. pRpRpRpV P                   V P                  ,            EFW  pVP                  V8X  g   VP                  V8X  dû   VP	                  4       pW„8X  d   K>  VP                  4       p	V	P                  R4       V	P                  R8w  d   V	P                  V	P                  R4       V	P                  R8w  d   V	P                  V	P                  R4       V P                  V	4      p
V
 FI  pVP                  4        VP                  '       d   VP                  V4       K8  VP                  V4       KK  	  TpRpEK   VP                  '       d   VP                  V4       EKF  VP                  V4       EKZ  	  V'       dL   W n         W0n        V\        R4      V,          ,          p V P                  R4       V P                  R4       WV3# WV3#   \         d    \        R4      p\        T4      hi ; i)	zUpdate rule for profile in place. Returns result string and bool
on whether or not the profile is used in the current ruleset.
rU   FrÂ   rÄ   rÃ   TzRules updated for profile '%s'z!Couldn't update application rules)r   r   rÊ   rÎ   Úget_app_tuplerÉ   rÍ   rË   rÚ   Ú	normalizeÚv6rv   r0   Ú_write_rulesr€   r   )r2   r‘   Úupdated_rulesÚupdated_rules6Ú
last_tuplerb   Úupdated_profileÚrÚtuplrÑ   Únew_app_rulesÚnew_rr7   s   &&           r8   Úupdate_app_ruleÚUFWBackend.update_app_rule½  sÄ  € ð ˆØˆØˆ
ØˆØˆð —‘˜dŸk™k×)Ñ)ˆAØ�v‰v˜Ô  A§F¡F¨gÔ$5ð —‘Ó(�ØÔ%ñ ð  !Ÿz™z›|�HØ×)Ñ)¨%Ô0Ø—}‘}¨Ô*Ø ×)Ñ)¨(¯-©-¸Ô?Ø—}‘}¨Ô*Ø ×)Ñ)¨(¯-©-¸Ô?Ø$(×$DÑ$DØ*2ó%4�Mó "/˜ØŸ™Ô)Ø Ÿ8Ÿ8˜8Ø*×1Ñ1°%Ö8à)×0Ñ0°Ö7ñ "/ð "&�JØ&*“Oà—4—4�4Ø"×)Ñ)¨!×,à!×(Ñ(¨×+ñE *÷H Ø&ŒJØ(ŒKØ”AÐ6Ó7¸7ÕCÕCˆDð(Ø×!Ñ! %Ô(Ø×!Ñ! $Ô'ð
 Ð&Ð&�Ð&Ð&øô	 ô (ÜÐ?Ó@�Ü˜wÓ'Ð'ð(ús   Æ2"G Ç"G<c                óŒ  € WP                   9   d   V# Rp^ p\        V P                   P                  4       4       F3  pVP                  4       VP                  4       8X  g   K(  TpV^,          pK5  	  RW13,          p\	        V4       V^8X  d   V# V^8”  d   \        R4      V,          pM\        R4      V,          p\        V4      h)z2Find the application profile name for profile_namerU   z'%d' matches for '%s'z>Found multiple matches for '%s'. Please use exact profile namez&Could not find a profile matching '%s')r(   rw   rÅ   r£   r   r0   r   )r2   Úprofile_namer®   ÚmatchesÚnÚ	debug_msgr7   s   &&     r8   Úfind_application_nameÚ UFWBackend.find_application_nameû  sº   € àŸ=™=Ô(ØÐàˆØˆÜ�d—m‘m×(Ñ(Ó*Ö+ˆAØ�w‰w‹y˜L×.Ñ.Ó0Ö0Ø�Ø˜1•’ñ ,ð
 ,¨wÐ.EÕEˆ	ÜˆiÔØ�aŒ<ØˆLØ�qŒ[ÜÐXÓYØ%õ'‰Gô Ð@ÓAØ%õ'ˆGä�wÓÐrM   c                ó   € V'       d%   V\        V P                  4      8”  d   \        4       hV'       g%   V\        V P                  4      8”  d   \        4       hV^8  d   \        4       h. pV'       d   V P                  pMV P                  p/ p^ p\	        V4       FX  w  rgWa8¼  d    MORpVP
                  R8w  g   VP                  R8w  g   K3  VP                  4       pW„9   d   V^,          pKT  RWH&   KZ  	  . pV'       dN   V P                  pV P                  V^,
          V,           ,          P                  4       p	V	P                  R4       MLV P                  pV P                  V^,
          V,           ,          P                  4       p	V	P                  R4       ^p
V F+  p\        P                  ! Wy4      ^ 8X  d   V
u # V
^,          p
K-  	  ^ # )a  Return the absolute position in the other list of the rule with the
user position of the given list. For example, find_other_position(4,
True) will return the absolute position of the rule in the ipv4 list
matching the user specified '4' rule in the ipv6 list.
rU   TF)rÐ   r   Ú
ValueErrorr   Ú	enumeraterÊ   rÎ   rÝ   rÉ   Úset_v6r   r®   )r2   Úpositionrß   r   Ú	app_rulesÚtuple_offsetrÕ   rå   ræ   Ú
match_ruleÚcounts   &&&        r8   Úfind_other_positionÚUFWBackend.find_other_position  sq  € ÷ �(œS §¡Ó-Ô-Ü“,Ð÷ �h¤ T§Z¡Z£Ô0Ü“,Ðà�aŒ<Ü“,ÐàˆßØ—K‘K‰Eà—J‘JˆEð ˆ	ØˆÜ˜eÖ$‰DˆAØŒ}ÙØˆDØ�v‰v˜Œ|˜qŸv™v¨ž|Ø—‘Ó(�àÔ$Ø  AÕ%’Là&*�I“Oñ %ð ˆßØ—J‘JˆEØŸ™ X°¥\°LÕ%@ÕA×JÑJÓLˆJØ×Ñ˜eÕ$à—K‘KˆEØŸ™ H¨q¥L°<Õ$?Õ@×IÑIÓKˆJØ×Ñ˜dÔ#àˆÛˆAÜ�}Š}˜QÓ+¨qÔ0Ø’Ø�Q�JŠEñ ñ
 rM   c                ó”  € ^ p\        R4      pRV P                  9  g:   V P                  R,          \        V P                  P	                  4       4      9  d   RpV\        R4      ,          pW3# V P                  V P                  R,          ,          pV^ 8X  d   VR,          pW3# VRV P                  R,          ,          ,          pW3# )z"Gets current log level of firewallz	Logging: ÚloglevelÚunknownr   zon (%s)éÿÿÿÿ)r0   r   rw   r!   rÅ   )r2   Úlevelrb   s   &  r8   Úget_loglevelÚUFWBackend.get_loglevelO  s±   € àˆÜ�‹~ˆØ˜TŸ]™]Ô*Ø�=‰=˜Õ$¬D°·±×1DÑ1DÓ1FÓ,GÔGØˆEØ”A�i“LÕ ˆDð ˆ}Ðð —N‘N 4§=¡=°Õ#<Õ=ˆEØ˜ŒzØ˜•�ð ˆ}Ðð ˜	 T§]¡]°:Õ%>Õ?Õ?�Øˆ}ÐrM   c                óÐ  € V\        V P                  P                  4       4      R.,           9  d   \        R4      V,          p\	        V4      hTpVR8X  d@   RV P
                  9  g   V P
                  R,          R8X  d   RpMV P
                  R,          pV P                  V P                  R,          RV4       V P                  V4       VR8X  d   \        R4      # \        R	4      # )
zSets log level of firewallÚonzInvalid log level '%s'rþ   r   r   r   ÚLOGLEVELzLogging disabledzLogging enabled)	rw   r!   rÅ   r0   r   r   rº   r   Úupdate_logging)r2   r  r7   Ú	new_levels   &&  r8   Úset_loglevelÚUFWBackend.set_loglevel_  sÃ   € àœ˜TŸ^™^×0Ñ0Ó2Ó3°t°fÕ<Ô<ÜÐ0Ó1°UÕ;ˆGÜ˜7Ó#Ð#àˆ	Ø�DŒ=Ø §¡Ô.Ø�}‰}˜ZÕ(¨EÔ1Ø!‘	à ŸM™M¨*Õ5�	à×Ñ˜Ÿ™ FÕ+¨Z¸ÔCØ×Ñ˜IÔ&à˜ÔÜÐ'Ó(Ð(äÐ&Ó'Ð'rM   c                óL   € V P                  4       V P                  4       ,           # )zReturn list of all rules)Úget_rules_ipv4Úget_rules_ipv6rK   s   &r8   Ú	get_rulesÚUFWBackend.get_rulesu  s   € à×"Ñ"Ó$ t×':Ñ':Ó'<Õ<Ð<rM   c                ó   € V P                   # )zReturn list of IPv4 rules)r   rK   s   &r8   r  ÚUFWBackend.get_rules_ipv4y  s   € à�z‰zÐrM   c                ó   € V P                   # )zReturn list of IPv6 rules)r   rK   s   &r8   r  ÚUFWBackend.get_rules_ipv6}  s   € à�{‰{ÐrM   c                ó  € . pV'       d   V P                   pMV P                  p^ p/ pV F^  pRpVP                  R8w  g   VP                  R8w  d/   VP	                  4       pWd9   d   \        RV,          4       KQ  RWF&   V^,          pK`  	  V# )z/Return number of ufw rules (not iptables rules)rU   úSkipping found tuple '%s'T)r   r   rÊ   rÎ   rÝ   r   )r2   rß   r   rú   r÷   rå   ræ   s   &&     r8   Úget_rules_countÚUFWBackend.get_rules_count�  s„   € àˆßØ—K‘K‰Eà—J‘JˆEàˆØˆ	ÛˆAØˆDØ�v‰v˜Œ|˜qŸv™v¨œ|Ø—‘Ó(�àÔ$ÜÐ5¸Õ>Ô?Ùà&*�I‘OØ�Q�JŠEñ ð ˆrM   c                ó  € V P                  4       p^p/ pV Fr  pRpVP                  R8w  g   VP                  R8w  d/   VP                  4       pWd9   d   \	        RV,          4       KQ  RWF&   V\        V4      8X  d   Vu # V^,          pKt  	  R# )z:Return rule specified by number seen via "status numbered"rU   r  TN)r  rÊ   rÎ   rÝ   r   Úint)r2   Únumr   rú   r÷   rå   ræ   s   &&     r8   Úget_rule_by_numberÚUFWBackend.get_rule_by_number™  s…   € à—‘Ó ˆàˆØˆ	ÛˆAØˆDØ�v‰v˜Œ|˜qŸv™v¨œ|Ø—‘Ó(�àÔ$ÜÐ5¸Õ>Ô?Ùà&*�I‘OØœ˜C›Ô Ø’Ø�Q�JŠEñ ñ rM   c                ó¤   € . p^ pV P                  4        F7  pV^,          pVP                  V4      pV^8  g   K&  VP                  V4       K9  	  V# )zbSee if there is a matching rule in the existing ruleset. Note this
does not group rules by tuples.)r  Úfuzzy_dst_matchrv   )r2   rÙ   Úmatchedrú   rå   Úrets   &&    r8   Úget_matchingÚUFWBackend.get_matching¯  sR   € ð ˆØˆØ—‘Ö!ˆAØ�Q�JˆEØ×&Ñ& qÓ)ˆCØ�QŽwØ—‘˜uÖ%ñ	 "ð ˆrM   c                ó   € \        R4      h)z*Set default policy for specified directionz/UFWBackend.set_default_policy: need to override©r   )r2   ra   Ú	directions   &&&r8   Úset_default_policyÚUFWBackend.set_default_policy½  s   € äÐHÓIÐIrM   c                ó   € \        R4      h)zGet status of running firewallz,UFWBackend.get_running_raw: need to overrider$  )r2   Ú
rules_types   &&r8   Úget_running_rawÚUFWBackend.get_running_rawÁ  s   € äÐEÓFÐFrM   c                ó   € \        R4      h)zGet managed rulesz'UFWBackend.get_status: need to overrider$  )r2   ÚverboseÚ
show_counts   &&&r8   Ú
get_statusÚUFWBackend.get_statusÅ  s   € äÐ@ÓAÐArM   c                ó   € \        R4      h)zUpdate firewall with rulez%UFWBackend.set_rule: need to overrider$  )r2   rÙ   Úallow_reloads   &&&r8   Úset_ruleÚUFWBackend.set_ruleÉ  s   € äÐ>Ó?Ð?rM   c                ó   € \        R4      h)zStart the firewallz+UFWBackend.start_firewall: need to overrider$  rK   s   &r8   Ústart_firewallÚUFWBackend.start_firewallÍ  ó   € äÐDÓEÐErM   c                ó   € \        R4      h)zStop the firewallz*UFWBackend.stop_firewall: need to overrider$  rK   s   &r8   Ústop_firewallÚUFWBackend.stop_firewallÑ  s   € äÐCÓDÐDrM   c                ó   € \        R4      h)z%Get a list if rules based on templatez6UFWBackend.get_app_rules_from_system: need to overrider$  )r2   rÑ   rß   s   &&&r8   Úget_app_rules_from_systemÚ$UFWBackend.get_app_rules_from_systemÕ  s   € äð "ó #ð 	#rM   c                ó   € \        R4      h)z#Update loglevel of running firewallz+UFWBackend.update_logging: need to overrider$  )r2   r  s   &&r8   r  ÚUFWBackend.update_loggingÚ  r8  rM   c                ó   € \        R4      h)zReset the firewallz"UFWBackend.reset: need to overrider$  rK   s   &r8   ÚresetÚUFWBackend.resetÞ  s   € äÐ;Ó<Ð<rM   )r1   r   r"   r   r   r   r+   r   r*   r.   r!   r   r(   r   r   )NNN)rž   F)%Ú__name__Ú
__module__Ú__qualname__Ú__firstlineno__Ú__doc__r9   rF   rA   rB   re   r#   r$   rº   r¿   rÚ   ré   rð   rû   r  r	  r  r  r  r  r  r!  r&  r*  r/  r3  r6  r:  r=  r  rB  Ú__static_attributes__Ú__classdictcell__)Ú__classdict__s   @r8   r	   r	      sµ   ø‡ € Ù ô*òX*4òXòô#òLn(ò`(ò:"@òHò6BòH<'ò| ò0:òxò (ò,=òòòò0ò,òJòGòBò@òFòEò#ò
F÷=ð =rM   r	   )rH  r‰   r   r�   rr   r~   rz   Úufw.utilr   r   r   r   r   Ú
ufw.commonr   r   Úufw.applicationsr	   © rM   r8   Ú<module>rP     s7   ðÙ ,ó" Û 	Û 
Û 	Û Û 
Û ß 2Ó 2ß (Û ÷B=ó B=rM   