Attachment #3654 for bug #20701

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Lines 44-50 S5RetCode RequestParsing(struct _SS5AuthInfo ai, struct _SS5MethodInfo mi, str Link Here

(-)a/ss5/modules/mod_socks4/SS5Mod_socks4.c (-1 / +2 lines)
44	memcpy(sd->TcpRequest,sd->MethodRequest,sd->MethodBytesReceived);	44	memcpy(sd->TcpRequest,sd->MethodRequest,sd->MethodBytesReceived);
45		45
46	ri->Ver=mi->Ver;	46	ri->Ver=mi->Ver;
47	ri->Cmd=(unsigned char)sd->TcpRequest[1];	47	if( (ri->Cmd=(unsigned char)sd->TcpRequest[1]) > 3 \|\| ri->Cmd < 1)
		48	return ERR;
48		49
49	if( !(unsigned char)sd->TcpRequest[4] && !(unsigned char)sd->TcpRequest[5] && !(unsigned char)sd->TcpRequest[6] && (unsigned char)sd->TcpRequest[7] ) {	50	if( !(unsigned char)sd->TcpRequest[4] && !(unsigned char)sd->TcpRequest[5] && !(unsigned char)sd->TcpRequest[6] && (unsigned char)sd->TcpRequest[7] ) {
50	/*	51	/*

Lines 153-159 S5RetCode RequestParsing(struct _SS5ClientInfo ci, struct _SS5Socks5Data sd, s Link Here

(-)a/ss5/modules/mod_socks5/SS5Mod_socks5.c (-1 / +2 lines)
153	}	153	}
154		154
155	ri->Ver=(unsigned char)sd->TcpRequest[0];	155	ri->Ver=(unsigned char)sd->TcpRequest[0];
156	ri->Cmd=(unsigned char)sd->TcpRequest[1];	156	if( (ri->Cmd=(unsigned char)sd->TcpRequest[1]) > 3 \|\| ri->Cmd < 1)
		157	return ERR;
157		158
158	switch( sd->TcpRequest[3] ) {	159	switch( sd->TcpRequest[3] ) {
159	case IPV4:	160	case IPV4:

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