tPj ddlmZddlZddlmZmZddlmZddlm Z m Z ddl m Z ejejzZGdde ZGd d e Zd d dd Zd d  ddZddZddZddZddZy)) annotationsN)AnyFinal)Request) BaseModelField)verbose_proxy_loggerc8eZdZUdZded<dZded<dZded<y)NetworkContextN str | None client_iphostFboolvia_trusted_proxy)__name__ __module__ __qualname__r __annotations__rr_/home/oem/CyberBrain26-unified/.venv/lib/python3.12/site-packages/litellm/proxy/auth/network.pyr r s! Iz D*#t#rr c8eZdZUdZded<eeZded<y)TrustedProxyConfigFruse_forwarded_for)default_factory list[str]trusted_proxy_cidrsN)rrrrrrlistrrrrrrs#t#%*4%@@rrr setting_namec|sgSt|tr>|jdDcgc]#}|js|j%c}St|tt t frA|Dcgc]5}t|jst|j7c}Stjd|t|jgScc}wcc}w)N,z8Invalid %s value: expected a list of CIDR ranges, got %s) isinstancestrsplitstriprtuplesetr warningtyper)configured_rangesr rs rnormalize_cidr_rangesr-s  #S)#4#:#:3#?Ma1779 MM#dE3%78(9L1SV\\^A LL  B (( INLsCC2C C cg}t||D])} |jtj|d+|S#t$rt j d||YPwxYw)NrF)strictz Invalid CIDR in %s: %s, skipping)r-append ipaddress ip_network ValueErrorr r))r+r networkscidrs rparse_trusted_proxy_rangesr6(so24H%&7lSa a OOI00eD Ea O a ( ()K\[_ ` as&> A! A!c|r|sy tj|jt fd|DS#t$rYywxYw)NFc3&K|]}|v yw)Nr).0networkaddrs r z!ip_in_networks..;s77tw7s)r1 ip_addressr&r3any)r r4r;s @rip_in_networksr?4sN H**9??+<= 7h7 77 s#? A  A cN tj|y#t$rYywxYw)NTF)r1r=r3)values r _is_valid_iprB>s*U# s  $$c|jr|jjnd}t|j}|jr t ||s|dfS|j jdd}|jdDcgc]#}|js|j%}}t|D] }t|st ||r|dfcS|dfScc}w)a Resolve the real client IP, trusting X-Forwarded-For only when the direct peer is itself a configured trusted proxy. Walks the header right-to-left and returns the first hop that is not a trusted proxy, so a forged left-most entry cannot spoof the client.NFzx-forwarded-forr"T) clientrr6rrr?headersgetr%r&reversedrB)requestconfigpeerr4 forwardedhhopshops rresolve_client_iprPFs *1'..%%TD01K1KLH  # #>$+IU{**+r_s"%1++i.C.CC$Y$ AA J_  4I  -0  8"r