diff options
| author | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2005-04-29 08:50:57 +0000 |
|---|---|---|
| committer | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2005-04-29 08:50:57 +0000 |
| commit | 96bf59631c7a17d9f0e99847a33df85a279aae4d (patch) | |
| tree | 7576cbff37832a00d504938d3fade70440e305ab /src/inspircd.cpp | |
| parent | 483ec8439c6564f8e3783223a01c641326b6f2d8 (diff) | |
Added some pretty mean anti-flood features
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@1261 e03df62e-2008-0410-955e-edbf42e46eb7
Diffstat (limited to 'src/inspircd.cpp')
| -rw-r--r-- | src/inspircd.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/inspircd.cpp b/src/inspircd.cpp index 2558f3efc..3c2ab09a8 100644 --- a/src/inspircd.cpp +++ b/src/inspircd.cpp @@ -4112,6 +4112,7 @@ int InspIRCd(void) log(DEFAULT,"Excess flood from: %s!%s@%s",current->nick,current->ident,current->host); WriteOpers("*** Excess flood from: %s!%s@%s",current->nick,current->ident,current->host); kill_link(current,"Excess flood"); + goto label; } if ((floodlines > current->flood) && (current->flood != 0)) { @@ -4130,7 +4131,15 @@ int InspIRCd(void) } char sanitized[MAXBUF]; // use GetBuffer to copy single lines into the sanitized string - strlcpy(sanitized,current->GetBuffer().c_str(),MAXBUF); + std::string single_line = current->GetBuffer(); + if (single_line.length()>512) + { + log(DEFAULT,"Excess flood from: %s!%s@%s",current->nick,current->ident,current->host); + WriteOpers("*** Excess flood from: %s!%s@%s",current->nick,current->ident,current->host); + kill_link(current,"Excess flood"); + goto label; + } + strlcpy(sanitized,single_line.c_str(),MAXBUF); if (*sanitized) { // we're gonna re-scan to check if the nick is gone, after every |