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2020-05-06Merge branch 'maint-0.4.3'Nick Mathewson
Amazingly, this time we had no merge conflicts with "falls through" comments.
2020-05-06Use __attribute__((fallthrough)) rather than magic GCC comments.Nick Mathewson
GCC added an implicit-fallthrough warning a while back, where it would complain if you had a nontrivial "case:" block that didn't end with break, return, or something like that. Clang recently added the same thing. GCC, however, would let you annotate a fall-through as intended by any of various magic "/* fall through */" comments. Clang, however, only seems to like "__attribute__((fallthrough))". Fortunately, GCC accepts that too. A previous commit in this branch defined a FALLTHROUGH macro to do the right thing if GNUC is defined; here we replace all of our "fall through" comments with uses of that macro. This is an automated commit, made with the following perl one-liner: #!/usr/bin/perl -i -p s#/\* *falls? ?thr.*?\*/#FALLTHROUGH;#i; (In order to avoid conflicts, I'm applying this script separately to each maint branch. This is the 0.4.3 version.)
2020-04-30net: Make all address bytes functions take uint8_t *teor
Part of 33817.
2020-04-30Rename tor_addr_get_ipv6_bytes to tor_addr_copy_ipv6_bytesteor
This is an automated commit, generated by this command: ./scripts/maint/rename_c_identifier.py \ tor_addr_get_ipv6_bytes tor_addr_copy_ipv6_bytes
2020-04-29core/or: Check extends for zero addresses and portsteor
Check for invalid zero IPv4 addresses and ports, when sending and receiving extend cells. Fixes bug 33900; bugfix on 0.2.4.8-alpha.
2020-04-29core/or: Support IPv6 EXTEND2 cellsteor
Allow clients and relays to send dual-stack and IPv6-only EXTEND2 cells. Parse dual-stack and IPv6-only EXTEND2 cells on relays. Relays do not make connections or extend circuits via IPv6: that's the next step. Closes ticket 33901.
2020-04-09core/or: Make some functions mockableteor
Preparation for testing circuit_extend(). Part of 33633.
2020-01-08It's 2020. Update the copyright dates with "make update-copyright"Nick Mathewson
2019-01-16Bump copyright date to 2019Nick Mathewson
2018-09-21Move the non-crypto parts of onion.c out of src/core/cryptoNick Mathewson
The parts for handling cell formats should be in src/core/or. The parts for handling onionskin queues should be in src/core/or. Only the crypto wrapper belongs in src/core/crypto.
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