ooni / netx / 250

100%

master: 100%

push

travis-ci-com

Cross reference dials and transactions

1. make sure that, when we start a DoH transaction to resolve a
domain name, we know which dial originated it.

2. make sure that, when we dial, we always know what is the
transaction that triggered us, if any (otherwise, ID == zero).

3. while there, always emit resolve, also for IP addresses, so
we have a place where to store the origin transactionID for the
common case like `udp://8.8.8.8:53`. This solution has been
preferred to introducing another event.

41 of 41 new or added lines in 7 files covered. (100.0%)

1246 of 1246 relevant lines covered (100.0%)

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