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Complete AXFR support

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This commit is contained in:
Simon Kelley
2012-12-09 17:08:47 +00:00
parent ee86ce68fc
commit e1ff419cf9
5 changed files with 210 additions and 64 deletions
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10
src/rfc1035.c
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@@ -1186,7 +1186,7 @@ int check_for_bogus_wildcard(struct dns_header *header, size_t qlen, char *name,
}
int add_resource_record(struct dns_header *header, char *limit, int *truncp, int nameoffset, unsigned char **pp,
unsigned long ttl, unsigned int *offset, unsigned short type, unsigned short class, char *format, ...)
unsigned long ttl, int *offset, unsigned short type, unsigned short class, char *format, ...)
{
va_list ap;
unsigned char *sav, *p = *pp;
@@ -1206,7 +1206,9 @@ int add_resource_record(struct dns_header *header, char *limit, int *truncp, int
}
else
{
p = do_rfc1035_name(p, va_arg(ap, char *));
char *name = va_arg(ap, char *);
if (name)
p = do_rfc1035_name(p, name);
if (nameoffset < 0)
{
PUTSHORT(-nameoffset | 0xc000, p);
@@ -1699,7 +1701,7 @@ size_t answer_request(struct dns_header *header, char *limit, size_t qlen,
ans = found = 1;
if (!dryrun)
{
unsigned int offset;
int offset;
log_query(F_CONFIG | F_RRNAME, name, NULL, "<MX>");
if (add_resource_record(header, limit, &trunc, nameoffset, &ansp, daemon->local_ttl,
&offset, T_MX, C_IN, "sd", rec->weight, rec->target))
@@ -1737,7 +1739,7 @@ size_t answer_request(struct dns_header *header, char *limit, size_t qlen,
found = ans = 1;
if (!dryrun)
{
unsigned int offset;
int offset;
log_query(F_CONFIG | F_RRNAME, name, NULL, "<SRV>");
if (add_resource_record(header, limit, &trunc, nameoffset, &ansp, daemon->local_ttl,
&offset, T_SRV, C_IN, "sssd",