X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/d5c0d8c9374623620844d539d4810da63e9abca1..8120bdf12e2008621c0a3c4f965075528a0b0005:/test/src/fakens.c?ds=inline diff --git a/test/src/fakens.c b/test/src/fakens.c index 0806136cc..583b01282 100644 --- a/test/src/fakens.c +++ b/test/src/fakens.c @@ -53,11 +53,15 @@ HOST_NOT_FOUND. Any DNS record line in a zone file can be prefixed with "DELAY=" and a number of milliseconds (followed by one space). -Any DNS record line in a zone file can be prefixed with "DNSSEC "; +Any DNS record line can be prefixed with "DNSSEC "; if all the records found by a lookup are marked as such then the response will have the "AD" bit set. -Any DNS record line in a zone file can be prefixed with "AA " +Any DNS record line can be prefixed with "NXDOMAIN "; +The record will be ignored (but the prefix set still applied); +This lets us return a DNSSEC NXDOMAIN. + +Any DNS record line can be prefixed with "AA " if all the records found by a lookup are marked as such then the response will have the "AA" bit set. @@ -342,9 +346,6 @@ if (typeptr->name == NULL) rrdomain[0] = 0; /* No previous domain */ (void)fseek(f, 0, SEEK_SET); /* Start again at the beginning */ -if (dnssec) *dnssec = TRUE; /* cancelled by first nonsecure rec found */ -if (aa) *aa = TRUE; /* cancelled by first non-aa rec found */ - /* Scan for RRs */ while (fgets(CS buffer, sizeof(buffer), f) != NULL) @@ -357,6 +358,7 @@ while (fgets(CS buffer, sizeof(buffer), f) != NULL) int qtlen = qtypelen; BOOL rr_sec = FALSE; BOOL rr_aa = FALSE; + BOOL rr_ignore = FALSE; int delay = 0; uint ttl = DEFAULT_TTL; @@ -382,6 +384,11 @@ while (fgets(CS buffer, sizeof(buffer), f) != NULL) rr_sec = TRUE; p += 7; } + if (Ustrncmp(p, US"NXDOMAIN ", 9) == 0) /* ignore record content */ + { + rr_ignore = TRUE; + p += 9; + } else if (Ustrncmp(p, US"AA ", 3) == 0) /* tagged as authoritative */ { rr_aa = TRUE; @@ -438,7 +445,12 @@ while (fgets(CS buffer, sizeof(buffer), f) != NULL) /* The domain matches */ - if (yield == HOST_NOT_FOUND) yield = NO_DATA; + if (yield == HOST_NOT_FOUND) + { + yield = NO_DATA; + if (dnssec) *dnssec = TRUE; /* cancelled by first nonsecure rec found */ + if (aa) *aa = TRUE; /* cancelled by first non-aa rec found */ + } /* Compare RR types; a CNAME record is always returned */ @@ -462,6 +474,8 @@ while (fgets(CS buffer, sizeof(buffer), f) != NULL) if (aa && !rr_aa) *aa = FALSE; /* cancel AA return */ + if (rr_ignore) continue; + yield = 0; *countptr = *countptr + 1;