https://bugs.exim.org/show_bug.cgi?id=2499
--- Comment #29 from Git Commit <git@???> ---
Git commit:
https://git.exim.org/exim.git/commitdiff/f73eb7e30a8a55c3934a2e5e0d0d30cf8bf44c09
commit f73eb7e30a8a55c3934a2e5e0d0d30cf8bf44c09
Author: Wolfgang Breyha <wbreyha@???>
AuthorDate: Thu Jan 2 13:16:52 2020 +0000
Commit: Jeremy Harris <jgh146exb@???>
CommitDate: Thu Jan 2 13:16:52 2020 +0000
SPF: handle DNS NO_DATA return. Bug 2499
---
src/src/spf.c | 1 +
test/scripts/4600-SPF/4601 | 1 +
test/stdout/4601 | 1 +
3 files changed, 3 insertions(+)
diff --git a/src/src/spf.c b/src/src/spf.c
index 1015d77..a8318dc 100644
--- a/src/src/spf.c
+++ b/src/src/spf.c
@@ -77,6 +77,7 @@ switch (dns_rc = dns_lookup(dnsa, US domain, rr_type, NULL))
case DNS_SUCCEED: srr.herrno = NETDB_SUCCESS; break;
case DNS_AGAIN: srr.herrno = TRY_AGAIN; break;
case DNS_NOMATCH: srr.herrno = HOST_NOT_FOUND; break;
+ case DNS_NODATA: srr.herrno = NO_DATA; break;
case DNS_FAIL:
default: srr.herrno = NO_RECOVERY; break;
}
diff --git a/test/scripts/4600-SPF/4601 b/test/scripts/4600-SPF/4601
index 77258a8..96f06a6 100644
--- a/test/scripts/4600-SPF/4601
+++ b/test/scripts/4600-SPF/4601
@@ -30,6 +30,7 @@ killdaemon
# - and not crash with non-spf txt records
# v=spf1 is casr-insensitive
exim -be
+none ${lookup {fred@???} spf {HOSTIPV4}}
temperror ${lookup {fred@???} spf {HOSTIPV4}}
permerror ${lookup {fred@???} spf {8.8.8.8}}
permerror ${lookup {fred@???} spf {8.8.8.8}}
diff --git a/test/stdout/4601 b/test/stdout/4601
index de4df33..cbb4cf5 100644
--- a/test/stdout/4601
+++ b/test/stdout/4601
@@ -26,6 +26,7 @@ Connecting to 127.0.0.1 port 1224 ... connected
<<< 250 Accepted
>>> quit
End of script
+> none none
> temperror temperror
> permerror permerror
> permerror permerror
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