diff options
Diffstat (limited to 'dnsresolv.inc')
| -rw-r--r-- | dnsresolv.inc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/dnsresolv.inc b/dnsresolv.inc index 8a64f400..8a042bd9 100644 --- a/dnsresolv.inc +++ b/dnsresolv.inc @@ -1,6 +1,6 @@ ; -*- fundamental -*- ; ----------------------------------------------------------------------- -; +; ; Copyright 2004-2005 H. Peter Anvin - All Rights Reserved ; ; This program is free software; you can redistribute it and/or modify @@ -19,7 +19,7 @@ ; this should be the normal thing for client-serving DNS servers.) ; -DNS_PORT equ htons(53) ; Default DNS port +DNS_PORT equ htons(53) ; Default DNS port DNS_MAX_PACKET equ 512 ; Defined by protocol ; TFTP uses the range 49152-57343 DNS_LOCAL_PORT equ htons(60053) ; All local DNS queries come from this port # @@ -94,7 +94,7 @@ dns_compare: movzx cx,al ; End label? and cx,cx ; ZF = 1 if match jz .done - + ; We have a string of bytes that need to match now repe cmpsb je .label @@ -206,7 +206,7 @@ dns_resolv: stosw stosw stosw - + call dns_mangle ; Convert name to DNS labels push cs ; DS <- CS @@ -264,7 +264,7 @@ dns_resolv: push cx push dx - mov word [pxe_udp_write_pkt_dns.status],0 + mov word [pxe_udp_write_pkt_dns.status],0 mov [pxe_udp_write_pkt_dns.sip],eax mov [pxe_udp_read_pkt_dns.sip],eax @@ -309,7 +309,7 @@ dns_resolv: xor al,80h ; Query#/Answer bit test ax,htons(0F80Fh) jnz .badness - + lodsw xchg ah,al ; ntohs mov cx,ax ; Questions echoed @@ -368,7 +368,7 @@ dns_resolv: ; then at least try a different setver... test word [DNSRecvBuf+dnshdr.flags],htons(0480h) jz .timeout - + xor eax,eax jmp .gotresult |