diff options
| author | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2006-03-27 20:17:05 +0000 |
|---|---|---|
| committer | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2006-03-27 20:17:05 +0000 |
| commit | cac4bef53dcef911e9133705748ab3584dbf9ae1 (patch) | |
| tree | 11f5a737442763bcfe969916cb351b04258a186b /src/modules/m_cloaking.cpp | |
| parent | 6dc0b83a416ef200ef7eba04ee6dc7e69842f5cc (diff) | |
Fix typo in spanningtree (who put this colon here?)
Allow for safer cloaking of hosts > 64 (backport from stable)
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@3782 e03df62e-2008-0410-955e-edbf42e46eb7
Diffstat (limited to 'src/modules/m_cloaking.cpp')
| -rw-r--r-- | src/modules/m_cloaking.cpp | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/src/modules/m_cloaking.cpp b/src/modules/m_cloaking.cpp index cddf2778d..92ae1af6c 100644 --- a/src/modules/m_cloaking.cpp +++ b/src/modules/m_cloaking.cpp @@ -368,16 +368,22 @@ class ModuleCloaking : public Module this->GenHash(dest->host,ra); std::string b = ""; in_addr testaddr; - if (!inet_aton(dest->host,&testaddr)) - { - // if they have a hostname, make something appropriate - b = prefix + "-" + std::string(ra) + a; - } - else - { - // else, they have an ip - b = std::string(ra) + "." + prefix + ".cloak"; - } + std::string hostcloak = prefix + "-" + std::string(ra) + a; + /* Fix by brain - if the cloaked host is > the max length of a host (64 bytes + * according to the DNS RFC) then tough titty, they get cloaked as an IP. + * Their ISP shouldnt go to town on subdomains, or they shouldnt have a kiddie + * vhost. + */ + if ((!inet_aton(dest->host,&testaddr)) && (hostcloak.length() < 64)) + { + // if they have a hostname, make something appropriate + b = hostcloak; + } + else + { + // else, they have an ip + b = std::string(ra) + "." + prefix + ".cloak"; + } Srv->Log(DEBUG,"cloak: allocated "+b); Srv->ChangeHost(dest,b); } |