The following bug has been logged on the website:
Bug reference: 7768
Logged by: Yura Gotovko
Email address: me@yugo.su
PostgreSQL version: 9.2.2
Operating system: FreeBSD 9.1
Description: =
Compile PostgreSQL 9.2.2 on FreeBSD 9.1.
Each database connection throws three errors:
getsockopt(TCP_KEEPCNT) failed: Protocol not available
getsockopt(TCP_KEEPIDLE) failed: Protocol not available
getsockopt(TCP_KEEPINTVL) failed: Protocol not available
It worked after deleting rows TCP_KEEPxxx from netinet/tcp.h