Disable RECVTOS on OpenBSD

Author: archseer

src/socket.rs

@@ -1398,6 +1398,7 @@ impl Socket {
         target_os = "fuschia",
         target_os = "illumos",
         target_os = "netbsd",
+        target_os = "openbsd",
         target_os = "redox",
         target_os = "solaris",
     )))]
@@ -1423,6 +1424,7 @@ impl Socket {
         target_os = "fuschia",
         target_os = "illumos",
         target_os = "netbsd",
+        target_os = "openbsd",
         target_os = "redox",
         target_os = "solaris",
     )))]

src/sys/unix.rs

@@ -81,6 +81,7 @@ pub(crate) use libc::IP_HDRINCL;
     target_os = "fuschia",
     target_os = "illumos",
     target_os = "netbsd",
+    target_os = "openbsd",
     target_os = "redox",
     target_os = "solaris",
 )))]