SPF::Result
SPF::Test(const String &sSenderIP, const String &sSenderEmail, String &sExplanation)
{
USES_CONVERSION;
String sDomain = StringParser::ExtractDomain(sSenderEmail);
int family;
if (sSenderIP.Find(_T(":")) > 0)
family=AF_INET6;
else
family=AF_INET;
// Convert the IP address from a dotted string
// to a binary form. We use the SPF library to
// do this.
char BinaryIP[16];
if (SPFStringToAddr(T2A(sSenderIP),family,BinaryIP)==NULL)
return Neutral;
String sSPFBestGuess = IniFileSettings::Instance()->GetSPFDefaultPolicy();
String sSPFBestGuessA = IniFileSettings::Instance()->GetSPFDefaultPolicyA();
int result1 = SPFSetBestGuess(T2A(sSPFBestGuess), T2A(sSPFBestGuessA)); // policy, policy if only A
if (result1 != 0)
{
LOG_DEBUG("SPFDefaultPolicy NOT Set OK. Invalid SPF string specified?");
}
else
{
LOG_DEBUG("Set OK. SPFDefaultPolicy: " + sSPFBestGuess + " SPFDefaultPolicyA: " + sSPFBestGuessA);
}
String sPolicyOverride = IniFileSettings::Instance()->GetSPFPolicyOverride();
LOG_DEBUG("SPFPolicyOverride Set: " + sPolicyOverride);
const char* explain;
int result=SPFQuery(family,BinaryIP,T2A(sSenderEmail),T2A(sPolicyOverride),NULL,NULL,&explain); // ipv4/6, binIP, sender, policy over-ride, HELO, explaination
if (explain != NULL)
{
sExplanation = explain;
SPFFree(explain);
LOG_DEBUG("SPF Explaination: " + sExplanation);
}
if (result == SPF_Fail)
{
// FAIL
return Fail;
}
else if (result == SPF_Pass)
{
return Pass;
}
return Neutral;
}
SPF::Result
SPF::Test(const String &sSenderIP, const String &sSenderEmail, String &sExplanation)
{
USES_CONVERSION;
String sDomain = StringParser::ExtractDomain(sSenderEmail);
int family;
if (sSenderIP.Find(_T(":")) > 0)
family=AF_INET6;
else
family=AF_INET;
// Convert the IP address from a dotted string
// to a binary form. We use the SPF library to
// do this.
char BinaryIP[16];
if (SPFStringToAddr(T2A(sSenderIP),family,BinaryIP)==NULL)
return Neutral;
const char* explain;
int result=SPFQuery(family,BinaryIP,T2A(sSenderEmail),NULL,NULL,NULL,&explain);
if (explain != NULL)
{
sExplanation = explain;
SPFFree(explain);
}
if (result == SPF_Fail)
{
// FAIL
return Fail;
}
else if (result == SPF_Pass)
{
return Pass;
}
return Neutral;
}