Core: silenced getsockopt(TCP_FASTOPEN) messages on FreeBSD.

FreeBSD returns EINVAL when getsockopt(TCP_FASTOPEN) is called on a unix
domain socket, resulting in "getsockopt(TCP_FASTOPEN) ... failed" messages
during binary upgrade when unix domain listen sockets are present in
the configuration.  Added EINVAL to the list of ignored error codes.
1 file changed
tree: 83d36f34277c7f8cac639479d0d0bc26e73a2347
  1. auto/
  2. conf/
  3. contrib/
  4. docs/
  5. misc/
  6. src/
  7. .hgtags