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authorFlorian Weimer <fweimer@redhat.com>2017-06-24 16:51:31 +0200
committerFlorian Weimer <fweimer@redhat.com>2018-01-04 11:45:31 +0100
commit84e7ab5b1ba14d60d0d76bb78217e254fd4615cf (patch)
treeb04fd72d69114540ff9691f486ee2f7d471e00b6 /resolv/tst-resolv-basic.c
parent1ae1ef2e0d86d4b308636557122ca7a92a5ace80 (diff)
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resolv/tst-resolv-basic: Add test cases for bug 21295
(cherry picked from commit 513a71a420e74270a6a9702ec916e807be51350a)
Diffstat (limited to 'resolv/tst-resolv-basic.c')
-rw-r--r--resolv/tst-resolv-basic.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/resolv/tst-resolv-basic.c b/resolv/tst-resolv-basic.c
index 92f912beed..3dfa1657f5 100644
--- a/resolv/tst-resolv-basic.c
+++ b/resolv/tst-resolv-basic.c
@@ -398,6 +398,22 @@ do_test (void)
   check_ai ("t.nxdomain.example", "80", AF_INET6,
             "error: Name or service not known\n");
 
+  /* Test for bug 21295.  */
+  check_ai_hints ("www.example", "80",
+                  (struct addrinfo) { .ai_family = AF_INET6,
+                      .ai_socktype = SOCK_STREAM,
+                      .ai_flags = AI_V4MAPPED | AI_ALL, },
+                  "flags: AI_V4MAPPED AI_ALL\n"
+                  "address: STREAM/TCP 2001:db8::1 80\n"
+                  "address: STREAM/TCP ::ffff:192.0.2.17 80\n");
+  check_ai_hints ("t.www.example", "80",
+                  (struct addrinfo) { .ai_family = AF_INET6,
+                      .ai_socktype = SOCK_STREAM,
+                      .ai_flags = AI_V4MAPPED | AI_ALL, },
+                  "flags: AI_V4MAPPED AI_ALL\n"
+                  "address: STREAM/TCP 2001:db8::3 80\n"
+                  "address: STREAM/TCP ::ffff:192.0.2.19 80\n");
+
   resolv_test_end (aux);
 
   return 0;