Fix signed and unsigned compare
Fix signed and unsigned compare

dlundquist/sniproxy,0xa/sniproxy,balyanrobin/sniproxy,txt3rob/sniproxy,deeper-think/sniproxy,dlundquist/sniproxy,0xa/sniproxy,txt3rob/sniproxy,dlundquist/sniproxy,deeper-think/sniproxy,deeper-think/sniproxy,balyanrobin/sniproxy,0xa/sniproxy,balyanrobin/sniproxy,dlundquist/sniproxy,0xa/sniproxy,txt3rob/sniproxy,balyanrobin/sniproxy