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changeset 7020:716852cce913

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Configure: disabled IP_PKTINFO feature on certain platforms. On Cygwin and NetBSD 7.0+ struct in_pktinfo has no ipi_spec_dst field, which caused nginx compilation error. Now presence of this field is ensured by the IP_PKTINFO feature test. The problem was introduced by dbb0c854e308 (1.13.0).
author Roman Arutyunyan <arut@nginx.com>
date Thu, 01 Jun 2017 15:44:23 +0300
parents 8ce1a34f160b
children 639e48c382a6
files auto/unix
diffstat 1 files changed, 4 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/auto/unix
+++ b/auto/unix
@@ -428,7 +428,10 @@ ngx_feature_incs="#include <sys/socket.h
                   #include <netinet/in.h>"
 ngx_feature_path=
 ngx_feature_libs=
-ngx_feature_test="setsockopt(0, IPPROTO_IP, IP_PKTINFO, NULL, 0)"
+ngx_feature_test="struct in_pktinfo  pkt;
+                  pkt.ipi_spec_dst.s_addr = INADDR_ANY;
+                  (void) pkt;
+                  setsockopt(0, IPPROTO_IP, IP_PKTINFO, NULL, 0)"
 . auto/feature