From cf6965e9e2b1b362e895ce9a35f8897cdff91a31 Mon Sep 17 00:00:00 2001
From: stskeeps <devnull@localhost>
Date: Tue, 24 Apr 2007 11:36:33 +0000
Subject: [PATCH] - #0003223 reported by JasonTik patched by WolfSage,
 regarding undocumented   max link pass length. This now -WARNS- when there is
 a password bigger   than PASSWDLEN.

---
 Changes      |  3 +++
 src/s_conf.c | 12 ++++++++++++
 2 files changed, 15 insertions(+)

diff --git a/Changes b/Changes
index 9ced3fbcc..4a11e12d2 100644
--- a/Changes
+++ b/Changes
@@ -1615,3 +1615,6 @@ MOTDs
 - Implemented #0002990, changing 432 into: /* 432    ERR_ERRONEUSNICKNAME */ ":%s 432 %s %s :%s",
 - #0002301 reported by vonitsanet patched by WolfSage, regarding adding oper
   username to /whois, visible if you are an oper
+- #0003223 reported by JasonTik patched by WolfSage, regarding undocumented
+  max link pass length. This now -WARNS- when there is a password bigger
+  than PASSWDLEN. 
diff --git a/src/s_conf.c b/src/s_conf.c
index 7b437e58e..0e6e98072 100644
--- a/src/s_conf.c
+++ b/src/s_conf.c
@@ -5941,6 +5941,12 @@ int	_test_link(ConfigFile *conf, ConfigEntry *ce)
 				continue;
 			}
 			has_passwordreceive = 1;
+			if (strlen(cep->ce_vardata) > PASSWDLEN)
+			{
+				config_warn("%s:%i: link::password-receive cannot exceed %d characters in length",
+					     ce->ce_fileptr->cf_filename, ce->ce_varlinenum, PASSWDLEN);
+				errors++;
+			}
 			if (Auth_CheckError(cep) < 0)
 				errors++;
 		}
@@ -5959,6 +5965,12 @@ int	_test_link(ConfigFile *conf, ConfigEntry *ce)
 					     ce->ce_fileptr->cf_filename, ce->ce_varlinenum);
 				errors++;
 			}
+			if (strlen(cep->ce_vardata) > PASSWDLEN) 
+			{
+				config_warn("%s:%i: link::password-connect cannot exceed %d characters in length",
+					     ce->ce_fileptr->cf_filename, ce->ce_varlinenum, PASSWDLEN);
+				errors++;
+			}
 		}
 		else if (!strcmp(cep->ce_varname, "class"))
 		{