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# $Id: 234_reg_bad_stale_ok.py 2392 2008-12-22 18:54:58Z bennylp $
import inc_sip as sip
import inc_sdp as sdp
# In this test we simulate broken server, where it wants to
# change the nonce, but it fails to set stale to true. In this
# case, we should expect pjsip to retry the authentication until
# PJSIP_MAX_STALE_COUNT is exceeded as it should have detected
# that that nonce has changed
pjsua = "--null-audio --id=sip:CLIENT --registrar sip:127.0.0.1:$PORT " + \
"--realm=python --user=username --password=password " + \
"--auto-update-nat=0"
req1 = sip.RecvfromTransaction("Initial request", 401,
include=["REGISTER sip"],
exclude=["Authorization"],
resp_hdr=["WWW-Authenticate: Digest realm=\"python\", nonce=\"1\""]
)
req2 = sip.RecvfromTransaction("First retry", 401,
include=["REGISTER sip", "Authorization", "nonce=\"1\""],
exclude=["Authorization:[\\s\\S]+Authorization:"],
resp_hdr=["WWW-Authenticate: Digest realm=\"python\", nonce=\"2\""]
)
req3 = sip.RecvfromTransaction("Second retry retry", 401,
include=["REGISTER sip", "Authorization", "nonce=\"2\""],
exclude=["Authorization:[\\s\\S]+Authorization:"],
resp_hdr=["WWW-Authenticate: Digest realm=\"python\", nonce=\"3\""]
)
req4 = sip.RecvfromTransaction("Third retry", 200,
include=["REGISTER sip", "Authorization", "nonce=\"3\""],
exclude=["Authorization:[\\s\\S]+Authorization:"],
expect="registration success"
)
recvfrom_cfg = sip.RecvfromCfg("Successful auth server changes nonce but with stale=false",
pjsua, [req1, req2, req3, req4])
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