tree 5282623f1977c7e4b535265432f87e80bed195ff
parent 193cf93ec0dd29a2c82fa5fd6239709d120ea1c0
author Willy Tarreau <w@1wt.eu> 1190019373 +0200
committer Willy Tarreau <w@1wt.eu> 1192433527 +0200

[MINOR] set the log socket receive window to zero bytes

The syslog UDP socket may receive data, which is not cool because those
data accumulate in the system buffers up to the receive socket buffer size.
To prevent this, we set the receive window to zero and try to shutdown(SHUT_RD)
the socket.