[pgpool-committers: 5785] pgpool: Fix compile error on freebsd.

[Bo Peng]

Fix compile error on freebsd.

Add missing include file "netinet/in.h".

per bug519 and bug512.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=e5591e8c38690c1bff9ff39ec0ce24274f0d61c6

Modified Files
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src/auth/pool_hba.c | 4 ++++
1 file changed, 4 insertions(+)