38 lines
1.0 KiB
Diff
38 lines
1.0 KiB
Diff
diff -ur busybox-1.5.0/networking/dnsd.c busybox-1.5.0-patched/networking/dnsd.c
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--- busybox-1.5.0/networking/dnsd.c 2007-03-22 15:21:23.000000000 -0500
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+++ busybox-1.5.0-patched/networking/dnsd.c 2007-04-13 06:53:49.000000000 -0500
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@@ -30,7 +30,7 @@
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#define DEBUG 0
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enum {
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- MAX_HOST_LEN = 16, // longest host name allowed is 15
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+ MAX_HOST_LEN = 41, // longest host name allowed is 40
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IP_STRING_LEN = 18, // .xxx.xxx.xxx.xxx\0
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//must be strlen('.in-addr.arpa') larger than IP_STRING_LEN
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@@ -186,17 +186,21 @@
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{
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int i;
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struct dns_entry *d=dnsentry;
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+ char *p,*q;
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+
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+ q = (char *)&(qs[1]);
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+ p = &(d->name[1]);
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do {
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#if DEBUG
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- char *p,*q;
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- q = (char *)&(qs[1]);
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- p = &(d->name[1]);
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fprintf(stderr, "\n%s: %d/%d p:%s q:%s %d",
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__FUNCTION__, (int)strlen(p), (int)(d->name[0]),
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p, q, (int)strlen(q));
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#endif
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if (type == REQ_A) { /* search by host name */
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+ p = &(d->name[1]);
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+ if(strlen(q) != strlen(p))
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+ continue;
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for (i = 1; i <= (int)(d->name[0]); i++)
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if (tolower(qs[i]) != d->name[i])
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break;
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