ulined.patch

   1 m_sethost.c
   2 change requirement that remote sethost comes from U:lined server
   3 to require that it comes from a service server (+s flag)
   4
   5 m_mode.c
   6 change that mode changes by service server (+s flag) goes to HACK4
   7 other server mode changes to HACK3
   8 (was U:lined server to HACK4, else HACK3)
   9
  10 U:lined - we need learn what this does nowadays.
  11
  12 Other than the HACK4 or HACK3 choice, there seems to be something with
  13 server introduction (a U:lined server is not allowed to introduce a new server
  14 when that leads to a loop?) and also, any downlinks a U:lined server has
  15 are also marked as U:lined.
  16
  17 No other differences found for U:lined vs. non-U:lined servers.
  18
  19 diff -r f1b5d42273f5 ircd/m_mode.c
  20 --- a/ircd/m_mode.c     Tue Jan 20 16:58:13 2009 +0100
  21 +++ b/ircd/m_mode.c     Tue Jan 20 17:20:10 2009 +0100
  22 @@ -212,7 +212,7 @@
  23    ClrFlag(sptr, FLAG_TS8);
  24
  25    if (IsServer(sptr)) {
  26 -    if (find_conf_byhost(cli_confs(cptr), cli_name(sptr), CONF_UWORLD))
  27 +    if (IsService(sptr)) /* server is a service so HACK4 */
  28        modebuf_init(&mbuf, sptr, cptr, chptr,
  29                    (MODEBUF_DEST_CHANNEL | /* Send mode to clients */
  30                     MODEBUF_DEST_SERVER  | /* Send mode to servers */
  31 diff -r f1b5d42273f5 ircd/m_sethost.c
  32 --- a/ircd/m_sethost.c  Tue Jan 20 16:58:13 2009 +0100
  33 +++ b/ircd/m_sethost.c  Tue Jan 20 17:20:10 2009 +0100
  34 @@ -193,8 +193,10 @@
  35      return 0;
  36
  37    /* Fake host assignments must be from services */
  38 -  if (!find_conf_byhost(cli_confs(sptr), cli_name(sptr), CONF_UWORLD))
  39 -    return protocol_violation(cptr, "Non-U:lined server %s set fake host on user %s", cli_name(sptr), cli_name(target));
  40 +  if (!IsService(sptr))
  41 +    return protocol_violation(cptr,
  42 +      "Non-service server %C tried to set fake host on user %C (%s@%s)",
  43 +      sptr, target, parv[2], parv[3]);
  44
  45    if (!MyConnect(target)) {
  46      sendcmdto_one(sptr, CMD_SETHOST, cli_user(target)->server, "%C %s %s", target,