dhcp-extravars.patch

   1 diff -ur dhcp-4.4.3.orig/client/dhclient.c dhcp-4.4.3/client/dhclient.c
   2 --- dhcp-4.4.3.orig/client/dhclient.c   2022-04-03 16:57:37.339835264 +0000
   3 +++ dhcp-4.4.3/client/dhclient.c        2022-04-03 16:59:11.169047699 +0000
   4 @@ -89,9 +89,6 @@
   5  static const char url [] = "For info, please visit https://www.isc.org/software/dhcp/";
   6  #endif /* UNIT_TEST */
   7
   8 -extern u_int16_t local_port;
   9 -extern u_int16_t remote_port;
  10 -
  11  #if defined(DHCPv6) && defined(DHCP4o6)
  12  int dhcp4o6_state = -1; /* -1 = stopped, 0 = polling, 1 = started */
  13  #endif
  14 diff -ur dhcp-4.4.3.orig/relay/dhcrelay.c dhcp-4.4.3/relay/dhcrelay.c
  15 --- dhcp-4.4.3.orig/relay/dhcrelay.c    2022-03-08 09:26:03.000000000 +0000
  16 +++ dhcp-4.4.3/relay/dhcrelay.c 2022-04-03 16:59:31.166092971 +0000
  17 @@ -95,9 +95,6 @@
  18         forward_untouched,      /* Forward without changes. */
  19         discard } agent_relay_mode = forward_and_replace;
  20
  21 -extern u_int16_t local_port;
  22 -extern u_int16_t remote_port;
  23 -
  24  /* Relay agent server list. */
  25  struct server_list {
  26         struct server_list *next;
  27 diff -ur dhcp-4.4.3.orig/server/mdb.c dhcp-4.4.3/server/mdb.c
  28 --- dhcp-4.4.3.orig/server/mdb.c        2022-03-08 09:26:03.000000000 +0000
  29 +++ dhcp-4.4.3/server/mdb.c     2022-04-03 16:59:48.006131100 +0000
  30 @@ -67,8 +67,6 @@
  31
  32  int numclasseswritten;
  33
  34 -extern omapi_object_type_t *dhcp_type_host;
  35 -
  36  isc_result_t enter_class(cd, dynamicp, commit)
  37         struct class *cd;
  38         int dynamicp;