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samba-mirror/librpc/ndr/ndr_dns_utils.h
Douglas Bagnall cc3a67760c CVE-2020-10745: ndr/dns-utils: prepare for NBT compatibility
NBT has a funny thing where it sometimes needs to send a trailing dot as
part of the last component, because the string representation is a user
name. In DNS, "example.com", and "example.com." are the same, both
having three components ("example", "com", ""); in NBT, we want to treat
them differently, with the second form having the three components
("example", "com.", "").

This retains the logic of e6e2ec0001.

Also DNS compression cannot be turned off for NBT.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14378

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2020-07-02 09:01:41 +00:00

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178 B
C

enum ndr_err_code ndr_push_dns_string_list(struct ndr_push *ndr,
struct ndr_token_list *string_list,
int ndr_flags,
const char *s,
bool is_nbt);