24 lines
597 B
Diff
24 lines
597 B
Diff
--- common/options.c.orig
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+++ common/options.c
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@@ -454,16 +454,16 @@ int fqdn_universe_decode (struct option_
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while (s < &bp -> data[0] + length + 2) {
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len = *s;
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if (len > 63) {
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- log_info ("fancy bits in fqdn option");
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- return 0;
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+ log_info ("label length exceeds 63 in fqdn option");
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+ goto bad;
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}
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if (len == 0) {
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terminated = 1;
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break;
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}
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if (s + len > &bp -> data [0] + length + 3) {
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- log_info ("fqdn tag longer than buffer");
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- return 0;
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+ log_info ("fqdn label longer than buffer");
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+ goto bad;
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}
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if (first_len == 0) {
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