highperfocused/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-11-10 22:18:54 +01:00
Code Issues Packages Projects Releases Wiki Activity

Merge bitcoin/bitcoin#22179: Torv2 removal followups

Browse Source 
00b875ba94 addrman: remove invalid addresses when unserializing (Vasil Dimov)
bdb62096f0 fuzz: reduce possible networks check (Vasil Dimov)
a164cd3ba6 net: simplify CNetAddr::IsRoutable() (Vasil Dimov)

Pull request description:

  * Simplify some code, now that we know `CNetAddr::IsRFC4193()` and `CNetAddr::IsTor()` cannot be `true` at the same time.
  * Drop Tor v2 addresses when loading addrman from `peers.dat` - they would have been loaded as dummy-all-zeros IPv6 addresses and linger in addrman, wasting space.

ACKs for top commit:
  sipa:
    ACK 00b875ba94. Reviewed the code, and tested with -DDEBUG_ADDRMAN (unit tests + mainnet run with peers.dat that contained v2 onions).
  laanwj:
    Code review and lightly tested ACK 00b875ba94
  jonatack:
    ACK 00b875ba94 reviewed, debug-built with -DEBUG_ADDRMAN rebased to current master, restarted node on mainnet/signet/testnet and verified that on each chain -addrinfo shows no change in address counts (as expected). Added some sanity check asserts, rebuilt/re-ran test. Checked that the new test fails on master with "test/addrman_tests.cpp(824): error: in "addrman_tests/remove_invalid": check addrman.size() == 2 has failed [4 != 2]"
  jarolrod:
    ACK 00b875ba94

Tree-SHA512: 6ed8e6745134b1b94fffaba28482de909ea39483b46b7f57bda61cdbae7a51251d15cb674de3631772fbeabe153d77a19269f96e62a89102a2d5c01e48f0ba06
This commit is contained in:
W. J. van der Laan
2021-07-08 16:52:25 +02:00
parent 4129134e84 00b875ba94
commit d968616422
5 changed files with 79 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/netaddress.cpp
View File

@@ -489,7 +489,7 @@ bool CNetAddr::IsValid() const
*/
bool CNetAddr::IsRoutable() const
{
return IsValid() && !(IsRFC1918() || IsRFC2544() || IsRFC3927() || IsRFC4862() || IsRFC6598() || IsRFC5737() || (IsRFC4193() && !IsTor()) || IsRFC4843() || IsRFC7343() || IsLocal() || IsInternal());
return IsValid() && !(IsRFC1918() || IsRFC2544() || IsRFC3927() || IsRFC4862() || IsRFC6598() || IsRFC5737() || IsRFC4193() || IsRFC4843() || IsRFC7343() || IsLocal() || IsInternal());
}
/**