From 350314c7cc92a1b15287133ca072f56fe85dc0b1 Mon Sep 17 00:00:00 2001
From: pk910 <philipp@zoelle1.de>
Date: Sun, 17 Jul 2011 16:12:12 +0200
Subject: [PATCH] include MASK check to LOC Authentication

---
 src/nickserv.c  | 14 +++++++++++++-
 src/nickserv.h  |  2 +-
 src/proto-p10.c |  7 ++++---
 3 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/src/nickserv.c b/src/nickserv.c
index 6831c58..122c622 100644
--- a/src/nickserv.c
+++ b/src/nickserv.c
@@ -1825,12 +1825,24 @@ static NICKSERV_FUNC(cmd_auth)
     return 1;
 }
 
-struct handle_info *checklogin(const char *user, const char *pass, const char *numeric, const char *hostmask)
+struct handle_info *checklogin(const char *user, const char *pass, const char *numeric, const char *hostmask, const char *ipmask)
 {
     struct handle_info *hi;
+    int match = 0, ii = 0;
     hi = dict_find(nickserv_handle_dict, user, NULL);
     if(!hi)
         return NULL;
+    /* If no hostmasks on the account, allow it. */
+    if (hi->masks->used) {
+        /* If any hostmask matches, allow it. */
+        for (ii=0; ii<hi->masks->used; ii++)
+          if (match_ircglob(hostmask, hi->masks->list[ii]) || match_ircglob(ipmask, hi->masks->list[ii])) {
+            match = 1;
+            break;
+          }
+        if(!match) 
+          return NULL;
+    }
     if(!checkpass(pass, hi->passwd))
         return NULL;
     if (HANDLE_FLAGGED(hi, SUSPENDED))
diff --git a/src/nickserv.h b/src/nickserv.h
index de721a6..ea8e0d0 100644
--- a/src/nickserv.h
+++ b/src/nickserv.h
@@ -139,7 +139,7 @@ struct modeNode *find_handle_in_channel(struct chanNode *channel, struct handle_
 int nickserv_modify_handle_flags(struct userNode *user, struct userNode *bot, const char *str, unsigned long *add, unsigned long *remove);
 int oper_has_access(struct userNode *user, struct userNode *bot, unsigned int min_level, unsigned int quiet);
 void nickserv_show_oper_accounts(struct userNode *user, struct svccmd *cmd);
-struct handle_info *checklogin(const char *user, const char *pass, const char *numeric, const char *hostmask);
+struct handle_info *checklogin(const char *user, const char *pass, const char *numeric, const char *hostmask, const char *ipmask);
 char *getfakehost(const char *user);
 void nickserv_devnull_delete(char *name);
 void nickserv_devnull_rename(char *oldname, char *newname);
diff --git a/src/proto-p10.c b/src/proto-p10.c
index 55d1b94..354879e 100644
--- a/src/proto-p10.c
+++ b/src/proto-p10.c
@@ -1755,9 +1755,10 @@ static CMD_FUNC(cmd_relay)
             //LQ !ABADE pk910 80.153.5.212 server.zoelle1.de ~watchcat :test
             //ok  let's check the login datas
             struct handle_info *hi;
-            char tmp[MAXLEN];
-            sprintf(tmp, "*!%s@%s",argv[7],argv[5]);
-            if((hi = checklogin(argv[4],argv[argc-1],&argv[3][1],tmp))) {
+            char tmp[MAXLEN], tmp2[MAXLEN];
+            sprintf(tmp, "%s@%s",argv[7],argv[6]);
+            sprintf(tmp2, "%s@%s",argv[7],argv[5]);
+            if((hi = checklogin(argv[4],argv[argc-1],&argv[3][1],tmp,tmp2))) {
              //login ok
              struct devnull_class *th;
              char devnull[512];
-- 
2.20.1