X-Git-Url: http://git.pk910.de/?a=blobdiff_plain;f=ircd%2Fm_server.c;h=1e38d39746079a768573c3e51e432d62175c62a0;hb=2a6a833ef097f5c53726ddd6b59b5643bfa18143;hp=934fd3accb643081762d35eaa4cee414a33ff37f;hpb=f768be2cae6867f20836584d8412bee18da5f4a6;p=ircu2.10.12-pk.git

diff --git a/ircd/m_server.c b/ircd/m_server.c
index 934fd3a..1e38d39 100644
--- a/ircd/m_server.c
+++ b/ircd/m_server.c
@@ -204,7 +204,7 @@ check_loop_and_lh(struct Client* cptr, struct Client *sptr, time_t *ghost, const
     }
     /*
      * Avoid other nick collisions...
-     * This is a doubtfull test though, what else would it be
+     * This is a doubtful test though, what else would it be
      * when it has a server.name ?
      */
     else if (!IsServer(acptr) && !IsHandshake(acptr))
@@ -407,14 +407,14 @@ check_loop_and_lh(struct Client* cptr, struct Client *sptr, time_t *ghost, const
     if (active_lh_line == 1)
     {
       if (exit_client_msg(cptr, LHcptr, &me,
-                          "Leaf-only link %s <- %s, check L:",
+                          "Maximum hops exceeded for %s at %s",
                           cli_name(cptr), host) == CPTR_KILLED)
         return CPTR_KILLED;
     }
     else if (active_lh_line == 2)
     {
       if (exit_client_msg(cptr, LHcptr, &me,
-                          "Non-Hub link %s <- %s, check H:",
+                          "%s is not allowed to hub for %s",
                           cli_name(cptr), host) == CPTR_KILLED)
         return CPTR_KILLED;
     }
@@ -424,11 +424,8 @@ check_loop_and_lh(struct Client* cptr, struct Client *sptr, time_t *ghost, const
       if (exit_client(cptr, LHcptr, &me, "I'm a leaf, define HUB") == CPTR_KILLED)
         return CPTR_KILLED;
     }
-    /*
-     * Did we kill the incoming server off already ?
-     */
-    if (killed)
-      return 0;
+    /* We just squit somebody, and it wasn't cptr. */
+    return 0;
   }
 
   return 1;
@@ -479,6 +476,20 @@ check_start_timestamp(struct Client *cptr, time_t timestamp, time_t start_timest
   }
 }
 
+/** Interpret a server's flags.
+ *
+ * @param[in] cptr New server structure.
+ * @param[in] flags String listing server's P10 flags.
+ */
+void set_server_flags(struct Client *cptr, const char *flags)
+{
+    while (*flags) switch (*flags++) {
+    case 'h': SetHub(cptr); break;
+    case 's': SetService(cptr); break;
+    case '6': SetIPv6(cptr); break;
+    }
+}
+
 /** Handle a SERVER message from an unregistered connection.
  *
  * \a parv has the following elements:
@@ -499,7 +510,6 @@ check_start_timestamp(struct Client *cptr, time_t timestamp, time_t start_timest
  */
 int mr_server(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
 {
-  char*            ch;
   char*            host;
   struct ConfItem* aconf;
   struct Jupe*     ajupe;
@@ -577,7 +587,7 @@ int mr_server(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
     log_write(LS_NETWORK, L_NOTICE, LOG_NOSNOTICE, "Received unauthorized "
               "connection from %C [%s]", cptr,
               ircd_ntoa(&cli_ip(cptr)));
-    return exit_client(cptr, cptr, &me, "No C:line");
+    return exit_client(cptr, cptr, &me, "No Connect block");
   }
 
   host = cli_name(cptr);
@@ -610,22 +620,15 @@ int mr_server(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
   cli_serv(cptr)->timestamp = timestamp;
   cli_serv(cptr)->prot = prot;
   cli_serv(cptr)->ghost = ghost;
+  memset(cli_privs(cptr), 255, sizeof(struct Privs));
+  ClrPriv(cptr, PRIV_SET);
   SetServerYXX(cptr, cptr, parv[6]);
 
   /* Attach any necessary UWorld config items. */
   attach_confs_byhost(cptr, host, CONF_UWORLD);
 
-  if (*parv[7] == '+') {
-    for (ch = parv[7] + 1; *ch; ch++)
-      switch (*ch) {
-      case 'h':
-        SetHub(cptr);
-	break;
-      case 's':
-	SetService(cptr);
-	break;
-      }
-  }
+  if (*parv[7] == '+')
+    set_server_flags(cptr, parv[7] + 1);
 
   recv_time = TStime();
   check_start_timestamp(cptr, timestamp, start_timestamp, recv_time);
@@ -664,7 +667,6 @@ int mr_server(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
  */
 int ms_server(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
 {
-  char*            ch;
   int              i;
   char*            host;
   struct Client*   acptr;
@@ -739,17 +741,8 @@ int ms_server(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
   /* Attach any necessary UWorld config items. */
   attach_confs_byhost(cptr, host, CONF_UWORLD);
 
-  if (*parv[7] == '+') {
-    for (ch = parv[7] + 1; *ch; ch++)
-      switch (*ch) {
-      case 'h':
-        SetHub(acptr);
-	break;
-      case 's':
-	SetService(acptr);
-	break;
-      }
-  }
+  if (*parv[7] == '+')
+    set_server_flags(acptr, parv[7] + 1);
 
   Count_newremoteserver(UserStats);
   if (Protocol(acptr) < 10)
@@ -759,9 +752,13 @@ int ms_server(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
   if (*parv[5] == 'J')
   {
     SetBurst(acptr);
-    sendto_opmask_butone(0, SNO_NETWORK, "Net junction: %s %s",
-                         cli_name(sptr), cli_name(acptr));
     SetJunction(acptr);
+    for (bcptr = cli_serv(acptr)->up; !IsMe(bcptr); bcptr = cli_serv(bcptr)->up)
+      if (IsBurstOrBurstAck(bcptr))
+          break;
+    if (IsMe(bcptr))
+      sendto_opmask_butone(0, SNO_NETWORK, "Net junction: %s %s",
+                           cli_name(sptr), cli_name(acptr));
   }
   /*
    * Old sendto_serv_but_one() call removed because we now need to send
@@ -774,10 +771,11 @@ int ms_server(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
       continue;
     if (0 == match(cli_name(&me), cli_name(acptr)))
       continue;
-    sendcmdto_one(sptr, CMD_SERVER, bcptr, "%s %d 0 %s %s %s%s +%s%s :%s",
+    sendcmdto_one(sptr, CMD_SERVER, bcptr, "%s %d 0 %s %s %s%s +%s%s%s :%s",
                   cli_name(acptr), hop + 1, parv[4], parv[5],
                   NumServCap(acptr), IsHub(acptr) ? "h" : "",
-                  IsService(acptr) ? "s" : "", cli_info(acptr));
+                  IsService(acptr) ? "s" : "", IsIPv6(acptr) ? "6" : "",
+                  cli_info(acptr));
   }
   return 0;
 }