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- Fix for #447: squelch connection refused tcp connection failures

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from the log, unless verbosity is high.
This commit is contained in:
W.C.A. Wijngaards 2021-03-19 17:43:36 +01:00
parent 0c07861404
commit 57d4c3a8a4
2 changed files with 18 additions and 0 deletions
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4
doc/Changelog
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@ -1,3 +1,7 @@
19 March 2021: Wouter
- Fix for #447: squelch connection refused tcp connection failures
from the log, unless verbosity is high.
17 March 2021: Wouter
- Fix #441: Minimal NSEC range not accepted for top level domains.

14
util/netevent.c
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@ -1633,6 +1633,10 @@ comm_point_tcp_handle_read(int fd, struct comm_point* c, int short_ok)
if(errno == ECONNRESET && verbosity < 2)
return 0; /* silence reset by peer */
#endif
#ifdef ECONNREFUSED
if(errno == ECONNREFUSED && verbosity < 2)
return 0; /* silence reset by peer */
#endif
#ifdef ENETUNREACH
if(errno == ENETUNREACH && verbosity < 2)
return 0; /* silence it */
@ -1661,6 +1665,16 @@ comm_point_tcp_handle_read(int fd, struct comm_point* c, int short_ok)
}
#endif
#else /* USE_WINSOCK */
if(WSAGetLastError() == WSAECONNREFUSED && verbosity < 2)
return 0;
if(WSAGetLastError() == WSAEHOSTDOWN && verbosity < 2)
return 0;
if(WSAGetLastError() == WSAEHOSTUNREACH && verbosity < 2)
return 0;
if(WSAGetLastError() == WSAENETDOWN && verbosity < 2)
return 0;
if(WSAGetLastError() == WSAENETUNREACH && verbosity < 2)
return 0;
if(WSAGetLastError() == WSAECONNRESET)
return 0;
if(WSAGetLastError() == WSAEINPROGRESS)