Add comments around some IRC_SetPenalty() calls

[ngircd-alex.git] / src / ngircd / irc-oper.c

diff --git a/src/ngircd/irc-oper.c b/src/ngircd/irc-oper.c
index 0b50bca659e40c3f89ed217c00d0ccf1de060be1..ab4023ac9c964471aa4e6b025d80a19221978c93 100644 (file)
--- a/src/ngircd/irc-oper.c
+++ b/src/ngircd/irc-oper.c
@@ -50,6 +50,7 @@ Bad_OperPass(CLIENT *Client, char *errtoken, char *errmsg)
 {
        Log(LOG_WARNING, "Got invalid OPER from \"%s\": \"%s\" -- %s",
            Client_Mask(Client), errtoken, errmsg);
+       /* Increase penalty to slow down possible brute force attacks */
        IRC_SetPenalty(Client, 10);
        return IRC_WriteStrClient(Client, ERR_PASSWDMISMATCH_MSG,
                                  Client_ID(Client));