1# #-- dnscrypt_cert.test --# 2# source the master var file when it's there 3[ -f ../.tpkg.var.master ] && source ../.tpkg.var.master 4# use .tpkg.var.test for in test variable passing 5[ -f .tpkg.var.test ] && source .tpkg.var.test 6 7PRE="../.." 8. ../common.sh 9 10# do the test 11 12# Query plain request over DNSCrypt channel get closed 13# We use TCP to avoid hanging on waiting for UDP. 14# We expect `outfile` to contain no DNS payload 15echo "> dig TCP www.example.com. DNSCrypt port" 16dig +tcp @127.0.0.1 -p $DNSCRYPT_PORT www.example.com. A | tee outfile 17echo "> cat logfiles" 18cat fwd.log 19cat unbound.log 20echo "> check answer" 21if grep "QUESTION SECTION" outfile; then 22 echo "NOK" 23 exit 1 24else 25 echo "OK" 26fi 27 28 29# Plaintext query on unbound port works correctly. 30echo "> dig www.example.com." 31dig @127.0.0.1 -p $UNBOUND_PORT www.example.com. A | tee outfile 32echo "> cat logfiles" 33cat fwd.log 34cat unbound.log 35echo "> check answer" 36if grep "10.20.30.42" outfile; then 37 echo "OK" 38else 39 echo "Not OK" 40 exit 1 41fi 42 43# Plaintext query on unbound port works correctly with TCP. 44echo "> dig TCP www.example.com." 45dig +tcp @127.0.0.1 -p $UNBOUND_PORT www.example.com. A | tee outfile 46echo "> cat logfiles" 47cat fwd.log 48cat unbound.log 49echo "> check answer" 50if grep "10.20.30.42" outfile; then 51 echo "OK" 52else 53 echo "Not OK" 54 exit 1 55fi 56 57for opt in '' '+tcp' 58do 59 # Plaintext query on dnscrypt port returns cert when asking for providername/TXT. 60 # Check that it returns 1.cert. 61 echo "> dig TXT 2.dnscrypt-cert.example.com. 1_salsa.CERT. DNSCrypt plaintext ${opt}" 62 dig ${opt} @127.0.0.1 -p $DNSCRYPT_PORT 2.dnscrypt-cert.example.com. TXT | tee outfile 63 echo "> cat logfiles" 64 cat fwd.log 65 cat unbound.log 66 echo "> check answer" 67 if grep -F 'DNSC\000\001\000\000i\230\177hg\210 \172>\1438\247\174\154U\216\188\152\145y\000U\254\208\183qBQ\158\019S\189\180\150\013K\160\220\248\236\028`\131\174\214!\017Xk\202\152\189\026T\224\180)'"'"'9u\026\143\004\002\195\027\1912\203\176D\016\180e\198h\136{\216s;Sd2^\154\225\005<\016C\205+S\219A\195\027\1912\203\176D\016Y\160\203\009Y\160\203\009u\210\207\137' outfile; then 68 echo "OK" 69 else 70 echo "Not OK" 71 exit 1 72 fi 73 74 # Plaintext query on dnscrypt port returns cert when asking for providername/TXT. 75 # Check that it returns 2.cert. 76 echo "> dig TXT 2.dnscrypt-cert.example.com. 2_salsa.CERT. DNSCrypt plaintext ${opt}" 77 dig ${opt} @127.0.0.1 -p $DNSCRYPT_PORT 2.dnscrypt-cert.example.com. TXT | tee outfile 78 echo "> cat logfiles" 79 cat fwd.log 80 cat unbound.log 81 echo "> check answer" 82 if grep -F 'DNSC\000\001\000\000AX\031\201\243\201LI<-\146]LU\247LY\2376\014K\194$D\151&\008\236\008\220\143We\029\227\030\233\015[4\\\146\174\166`{}\161W\209\228\215\002\205|\207*\011\162$\175\210[\006\245\243W\191\189Z\216\210x\025\204\247\173\227t\138\018\162~\152\253\211\031z\\\002m5\008\254\2244\245\243W\191\189Z\216\210Y\160\203\009Y\160\203\009u\210\207\137' outfile; then 83 echo "OK" 84 else 85 echo "NOK" 86 exit 1 87 fi 88 89 # Certificates are local-data for unbound. We can also retrieve them from unbound 90 # port. 91 echo "> dig TXT 2.dnscrypt-cert.example.com. 1_salsa.CERT. Unbound ${opt}" 92 dig ${opt} @127.0.0.1 -p $UNBOUND_PORT 2.dnscrypt-cert.example.com. TXT | tee outfile 93 echo "> cat logfiles" 94 cat fwd.log 95 cat unbound.log 96 echo "> check answer" 97 if grep -F 'DNSC\000\001\000\000i\230\177hg\210 \172>\1438\247\174\154U\216\188\152\145y\000U\254\208\183qBQ\158\019S\189\180\150\013K\160\220\248\236\028`\131\174\214!\017Xk\202\152\189\026T\224\180)'"'"'9u\026\143\004\002\195\027\1912\203\176D\016\180e\198h\136{\216s;Sd2^\154\225\005<\016C\205+S\219A\195\027\1912\203\176D\016Y\160\203\009Y\160\203\009u\210\207\137' outfile; then 98 echo "OK" 99 else 100 echo "Not OK" 101 exit 1 102 fi 103done 104 105exit 0 106