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Provide an optional param translate4in6 to User::GetIPString() and default it to true. This hides the 0::ffff: on all info about an ipv6 user connecting over ipv4, making glines on them and bans etc work better.

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Certain parts such as dns lookup need to set this to false to determine wether to use ipv4 or ipv6 reverse lookup.


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@9454 e03df62e-2008-0410-955e-edbf42e46eb7
This commit is contained in:
brain 2008-04-10 23:35:35 +00:00
parent 20b26ef72a
commit e6de2ea580
1 changed files with 8 additions and 2 deletions
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10
src/users.cpp
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@ -98,7 +98,7 @@ void User::StartDNSLookup()
try
{
bool cached;
const char* sip = this->GetIPString();
const char* sip = this->GetIPString(false);
/* Special case for 4in6 (Have i mentioned i HATE 4in6?) */
if (!strncmp(sip, "0::ffff:", 8))
@ -1072,7 +1072,7 @@ int User::GetProtocolFamily()
* XXX the duplication here is horrid..
* do we really need two methods doing essentially the same thing?
*/
const char* User::GetIPString()
const char* User::GetIPString(bool translate4in6)
{
static char buf[1024];
@ -1096,6 +1096,12 @@ const char* User::GetIPString()
{
strlcpy(&temp[1], buf, sizeof(temp) - 1);
*temp = '0';
if (translate4in6 && !strncmp(temp, "0::ffff:", 8))
{
this->cachedip = temp + 8;
return temp + 8;
}
this->cachedip = temp;
return temp;
}