.include "../inc/common.inc" .include "../inc/commonprint.inc" .include "../inc/net.inc" .export start .import exit_to_basic .import dns_set_hostname .import dns_resolve .import dns_ip ; keep LD65 happy .segment "INIT" .segment "ONCE" .segment "STARTUP" ; switch to lower case charset lda #14 jsr print_a start: jsr print_cr init_ip_via_dhcp ; jsr overwrite_with_hardcoded_dns_server jsr print_ip_config ldax #hostname_1 jsr do_dns_query ldax #hostname_2 jsr do_dns_query ldax #hostname_3 jsr do_dns_query ldax #hostname_4 jsr do_dns_query ldax #hostname_5 jsr do_dns_query ldax #hostname_6 jsr do_dns_query jmp exit_to_basic do_dns_query: pha jsr print lda #' ' jsr print_a lda #':' jsr print_a lda #' ' jsr print_a pla jsr dns_set_hostname jsr dns_resolve bcc :+ ldax #dns_lookup_failed_msg jsr print jmp print_cr : ldax #dns_ip jsr print_dotted_quad jmp print_cr overwrite_with_hardcoded_dns_server: ldx #3 : lda hardcoded_dns_server,x sta cfg_dns,x dex bpl :- rts .rodata hostname_1: .byte "SLASHDOT.ORG",0 ; this should be an A record hostname_2: .byte "VICTA.JAMTRONIX.COM",0 ; this should be a CNAME hostname_3: .byte "WWW.JAMTRONIX.COM",0 ; this should be another CNAME hostname_4: .byte "FOO.BAR.BOGUS",0 ; this should fail hostname_5: .byte "111.22.3.4",0 ; this should work (without hitting dns) hostname_6: .byte "3COM.COM",0 ; make sure doesn't get treated as a number hardcoded_dns_server: ; .byte 61,9,195,193 ; .byte 64,127,100,12 .byte 205,171,3,65 .byte 69,111,95,106 ; -- LICENSE FOR dns.s -- ; The contents of this file are subject to the Mozilla Public License ; Version 1.1 (the "License"); you may not use this file except in ; compliance with the License. You may obtain a copy of the License at ; http://www.mozilla.org/MPL/ ; ; Software distributed under the License is distributed on an "AS IS" ; basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the ; License for the specific language governing rights and limitations ; under the License. ; ; The Original Code is ip65. ; ; The Initial Developer of the Original Code is Jonno Downes, ; jonno@jamtronix.com. ; Portions created by the Initial Developer are Copyright (C) 2009 ; Jonno Downes. All Rights Reserved. ; -- LICENSE END --