Your IP : 172.28.240.42
^Oc @ s d d l Z d d l Z d d l m Z d d l m Z d f d YZ d e f d YZ d e f d YZ d
e f d YZ d e f d
YZ
d e f d YZ d e f d YZ d e f d YZ
d f d YZ d f d YZ d S( iN( t UFWError( t debugt
UFWCommandc B s) e Z d Z d Z d Z d Z RS( s" Generic class for parser commands.c C sA | | _ g | _ | | j k r4 | j j | n | | _ d S( N( t commandt typest appendt type( t selfR R ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyt __init__, s
c C s8 t | d k r t n t | d j } | S( Ni i ( t lent
ValueErrort UFWParserResponset lower( R t argvt r( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyt parse3 s c C s t d d S( Ns! UFWCommand.help: need to override( R ( R t args( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyt help; s ( t __name__t
__module__t __doc__R R R ( ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR * s t UFWCommandRulec B s5 e Z d Z d Z d Z d Z e e Z RS( s# Class for parsing ufw rule commandsc C s d } t j | | | d S( Nt rule( R R ( R R R ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR @ s c - C sS d } d } d } d } d } d } d } d } d }
t } t | d k rx | d j d k rx | j | d n t | d k r| d j d k r$t | d k r$t } | j | d d } y t | d } Wn t k
r | d } n X| d k rt d | }
|
Snz | d j d k rt | d k rXt n | d } | d
k rt
d | } t | n | d =| d =n | d } n | d k r| j } | j
d | n | d k r| d
k r| d k r| d k rt n t | } | d k r3t n d } | d k r| d j d k sq| d j d k r| d j } n | d k r| d d k r| d j d k s| d j d k r| d j } | d =t | } n t } | d k r| j d d k s.| j d d k rt
d } | d j d k ru| d j d k rut | n | d k s| d j d k rt | n | d =t | } t } n d } | r| d k r| d j d k s| d j d k rd } nA | d k rP| d j d k sG| d j d k rPd } n | d k r| | j }
| | =t | } n d | k rt
d } t | n d | k rt
d } t | n | d k s| d k rt n | } |
d k r| d |
7} n t j j | d d d | } | rG| | _ n7 | d k r~y | j | Wq~t k
rz q~Xn | d k r)t j j | d ry t j j | d Wqt k
rd } | d | _ | j | d d qXn | j d k ry t j j | d \ } } Wn) t k
rPt
d } t | n Xt j d | sd! | k s{d" | k rt
d# } t | n | } n y' | j | | j | d d } Wqt k
rt
d } t | qXn | j dE k rZ
t
d' | j } t | qZ
n1| d d d k rXt
d( } t | nd) | k rd* | k rd | k rd | k rt
d+ } t | nd, d) d* d- d. d d g } | j d* d k s{| j d) d k s{| j d, d k s{| j d- d k s{| j d d k s{| j d d k s{| j d. d k s{| j d. d k r| j d, d k rt
d/ } t | n d } d } x+| D]#} | d d k r| | | k rt
d0 | | } t | n | d, k r\ | d | k rA y | j | | d WqY t k
r= qY Xq t
d1 } t | nf| d k st | d k r
| d | k r yR | d k r | j d | | d n' | d k r | j d | | d n Wq
t k
r q
Xq t
d2 | } t | n| d) k r
| d | k r
yd | | d j } | d k r]
d3 } d } n$ t j j | d4 r{
d5 } n d6 } | j | Wn t k
r
n Xd7 } q t
d8 } t | n| d* k r | d | k rj yd | | d j } | d k r d3 } d } n$ t j j | d4 r6 d5 } n d6 } | j! | Wn t k
r` n Xd } q t
d9 } t | n=| d- k s | d. k r | d | k r | d k r t
d: | } t | n | | d } | d. k r | d7 k r
| | _" qy | | _ nc t j d | sy d! | k s@ d" | k r[ t
d# } t | n | d7 k rp | } qy | } n y | j | | Wq t k
r q Xq t
d; } t | n | d 7} qW| d k r | d k r d } ni | d k r0
| d k r0
| | k r0
t
d< } t | n* | d k rE
| } n | d k rZ
| } n | d k sr
| d k r d } | d k r
y t j j | } Wq
t k
r
t
d= } t | q
Xn | d k r| d k s
| d k r2y t j j | } Wqt k
r.t
d= } t | qXqy t j j | } Wn) t k
rst
d= } t | n X| d k s| | k r| } q| d k rqt
d> } t | n | j d k r| j | q | d k r | j | k r t
d? | j } t | q n | rs| j d k rs| j" d k sQ| j d k rst
d@ | j } t | n | j d$ k r| d5 k rt
dA | j } t | n& | d k rt# dB | j d6 } n | j$ d k s| j% d k rt
d' | j } t | qn t | }
| j& |
j' dC <| |
j' d <| |
j' dD <|
S(F Nt t anyi R t deletei s delete-%dt inserti t 0s# Cannot insert rule at position '%s't allowt denyt rejectt limiti t int outt ons Invalid interface clausei t logs log-alls Option 'log' not allowed heres! Option 'log-all' not allowed herei
t _t directiont botht dsts Bad ports ^\d([0-9,:]*\d+)*$t ,t :s Port ranges must be numerict ipv6t espt ahs Invalid port with protocol '%s's Wrong number of argumentst fromt tos Need 'to' or 'from' clauset protot portt apps Improper rule syntaxs Invalid token '%s's Invalid 'proto' clauses Invalid '%s' clauses 0.0.0.0/0t 6t v6t v4t srcs Invalid 'from' clauses Invalid 'to' clauses Need 'from' or 'to' with '%s's Invalid 'port' clauses% Mixed IP versions for 'from' and 'to's Could not find protocols Protocol mismatch (from/to)s, Protocol mismatch with specified protocol %ss3 Improper rule syntax ('%s' specified with app rule)s' Invalid IPv6 address with protocol '%s's* Adjusting iptype to 'v4' for protocol '%s'R t iptype( R* R+ R, (( t FalseR R t removet Truet Nonet intt ExceptionR R
R$ R R R t countt ufwt commont UFWRulet set_positiont applicationst valid_profile_namet utilt get_services_protot dappt set_portt parse_port_protot ret matcht set_protocolt protocolt
set_interfacet
valid_addresst set_srct set_dstt sappR t dportt sportR t data( R R
t actionR R t from_typet to_typet from_servicet
to_servicet
insert_post logtypeR8 t rule_numR t err_msgt nargst rule_directiont
has_interfacet log_idxt rule_actionR0 R/ t keyst it loct argt faddrt saddrt tmp( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR D sB ((
$ "26 ," ( "
$ *
c C s | j } | j d k s' | j d k r0| j d k sE | j d k r0| j d k r0| j d k r0| j d k r0| j d k r0| j d k r0| j d k r | d | j 7} n | j d k r | d | j 7} n | j
d k r | d | j
7} q| d | j 7} | j d k r| d | j 7} qn| j d k rS| d | j 7} n | j d k rv| d | j 7} n | j d k r| d | j 7} n x d
d g D] } | d
k r| j } | j } | j } d } n! | j } | j } | j
} d
} | d k s| d k r d } n | d k rE| d k rE| d k rEq| d | | f 7} | d k rv| d | 7} q| d k r| d | 7} qqW| | j k r| d 7} n | j d k r| j
d k r| j d k r| d | j 7} n | S( s Get command string for rules 0.0.0.0/0s ::/0R R R! s %ss /%ss in on %ss
out on %sR5 R' R- R. s %s %ss app %ss port %ss to anys proto %s( RU R' R5 RS RQ t interface_int
interface_outRR R% R[ RF RL ( R t resRd Re R0 R1 t dir( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyt get_command s^ $
-( R R R R R Rn t staticmethod( ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR > s k ?t
UFWCommandAppc B s e Z d Z d Z d Z RS( s* Class for parsing ufw application commandsc C s d } t j | | | d S( NR1 ( R R ( R R R ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR s c C s d } d } t } | d d k r. t n | d =t | } | d j } | d k si | d k r | d k r | d d k r t } | j d t | } n | d k r t n t | d j d
} | r | d 7} q n | d k r| d k rt n | d
k r| d k r6t n | d j d k rUd } q| d j d k rtd } q| d j d k rd } q| d j d k rd } qt n t | } | j | j
d <| | j
d <| S( s Parse applications command.R i R1 t infot updatei i s --add-newi s [']s -with-newt listt defaultR s
default-allowR s default-denyR s default-rejectt skips default-skipR t name( R7 R
R R R9 R8 t strt stripR R RT ( R R
Rv RU t addnewR^ R ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR sH
( R R R R R ( ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyRp s t UFWCommandBasicc B s e Z d Z d Z RS( s$ Class for parsing ufw basic commandsc C s d } t j | | | d S( Nt basic( R R ( R R R ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR - s ( R R R R ( ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyRz + s t UFWCommandDefaultc B s e Z d Z d Z d Z RS( s& Class for parsing ufw default commandsc C s d } t j | | | d S( NRt ( R R ( R R R ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR 3 s c C su t | d k r t n d } d } t | d k r | d j d k r | d j d k r | d j d k r | d j d k r t n | d j j d r d } q | d j j d r d } q | d j } n | d j d
k rd } nG | d j d k r5d
} n( | d j d k rTd } n t | d | 7} t | S( Ni R t incomingt inputt outputt outgoingR R! i R s default-denyR s
default-allowR s default-rejects -%s( R R
R t
startswithR ( R R
RU R% ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR 7 s0 ( R R R R R ( ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR| 1 s t UFWCommandLoggingc B s e Z d Z d Z d Z RS( s& Class for parsing ufw logging commandsc C s d } t j | | | d S( Nt logging( R R ( R R R ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR \ s c C s d } t | d k r$ t n | d j d k rC d } n | d j d k s | d j d k s | d j d k s | d j d k s | d j d
k r d } | d j d k r | d | d j 7} q n t t | S(
NR i i t offs logging-offR" t lowt mediumt hight fulls
logging-onR$ ( R R
R R ( R R
RU ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR ` s ,, ( R R R R R ( ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR Z s t UFWCommandStatusc B s e Z d Z d Z d Z RS( s% Class for parsing ufw status commandsc C s d } t j | | | d S( Nt status( R R ( R R R ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR s s c C s t j | | } t | d k r0 d | _ nb t | d k r | d j d k rd d | _ q | d j d k r d | _ q t n | S( Ni R t verboses status-verboset numbereds status-numbered( R R R RU R R
( R R
R ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR w s ( R R R R R ( ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR q s t UFWCommandShowc B s e Z d Z d Z d Z RS( s% Class for parsing ufw status commandsc C s d } t j | | | d S( Nt show( R R ( R R R ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR s c C s d } t | d k r$ t n | d j d k rC d } n | d j d k rb d } n | d j d k r d } n | d j d k r d
} nf | d j d k r d } nG | d j d
k r d } n( | d j d k r d } n t t | S( NR i t raws show-raws before-ruless show-befores
user-ruless show-users after-ruless
show-afters
logging-ruless show-loggingt builtinss
show-builtinst listenings show-listening( R R
R R ( R R
RU ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR s& ( R R R R R ( ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR s R c B s e Z d Z d Z d Z RS( s Class for ufw parser responsec C s. | j | _ t | _ t | _ i | _ d S( N( R RU R7 t dryrunt forceRT ( R RU ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR s c C sV d | j } x2 | j j D]! } | d | | j | f 7} q W| d 7} t | S( Ns action='%s's ,%s='%s's
( RU RT Rc t repr( R t sRd ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyt __str__ s
( R R R R R ( ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR s t UFWParserc B s2 e Z d Z d Z d Z d Z d Z RS( s Class for ufw parserc C s
i | _ d S( N( t commands( R ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR s c C s\ | j | j j k r' t n | j | j | j k rR t n | j S( s= Return command if it is allowed, otherwise raise an exception( R R Rc R
( R R t cmd( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyt allowed_command s
c
C s t } t | d k rH | d j d k rH t } | j | d n t } t | d k r | d j d k s | d j d k r t } | j | d n d } d } | d j } t | d k r%| | j j k r%| d j | j | j k r%| } | d j } nR | } x4 | j j D]# } | | j | k r;| } Pq;q;W| d k rwd } n y | j | | } Wn0 t k
rt d | } t
| n X| j | | } | j | }
| |
_ | |
_
|
S( s( Parse command. Returns a UFWParserActioni s --dry-runs --forces -fR i R s Invalid command '%s'( R7 R R R9 R8 R Rc R R< R$ R R R R ( R R R R R R Ri Rd RU R] t response( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyt
parse_command sD (('#
c C s | j d k s | j d k r. d | j } n
d | j } | j j | j sc i | j | j <n | j | j j | r t d | } t | n | | j | j | <d S( s" Register a command with the parserR s %ss Command '%s' already existsN( R R: R R t has_keyR$ R ( R t ct keyR] ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyt register_command s
( R R R R R R R ( ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyR s
-( RI t ufw.utilR> R? R R R R Rp Rz R| R R R R R ( ( ( s. /usr/lib/python2.7/dist-packages/ufw/parser.pyt <module>% s ;)