fix a spurious error emitted by p0f (#1623)
fix a spurious error emitted by p0f (#1623)


smfreegard/Haraka,msimerson/Haraka,msimerson/Haraka,typingArtist/Haraka,typingArtist/Haraka,smfreegard/Haraka,hatsebutz/Haraka,typingArtist/Haraka,haraka/Haraka,Synchro/Haraka,hatsebutz/Haraka,haraka/Haraka,bsmr-x-script/Haraka,smfreegard/Haraka,typingArtist/Haraka,haraka/Haraka,bsmr-x-script/Haraka,Synchro/Haraka,hatsebutz/Haraka,msimerson/Haraka,Synchro/Haraka,smfreegard/Haraka,bsmr-x-script/Haraka,haraka/Haraka,Synchro/Haraka,bsmr-x-script/Haraka,hatsebutz/Haraka,msimerson/Haraka