File nim-fix-tests-ip-protocol-missing.patch of Package nim

From 2c73e84436a11cae1676c7da0228158ba1a885cc Mon Sep 17 00:00:00 2001
From: kraptor <kraptor@kraptor.com>
Date: Sat, 7 May 2022 20:46:45 +0200
Subject: [PATCH] "ip" protocol as id 0 is long gone (#19760)

IANA is using id 0 for "HOPOPT" instead of "ip"
for some time now and those systems that still
support the old mapping will stop doing so at
some point in the future.

Some BSDs and openSUSE are already following this
change as per IANA list here:
https://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml

As new unixes (and maybe Windows, who knows) start
to adopt the updated IANA list, this will keep
failing from time to time, so it's better to
remove the "ip" check altogether.
---
 tests/stdlib/tgetprotobyname.nim | 4 ----
 1 file changed, 4 deletions(-)

Index: nim-1.6.6/tests/stdlib/tgetprotobyname.nim
===================================================================
--- nim-1.6.6.orig/tests/stdlib/tgetprotobyname.nim
+++ nim-1.6.6/tests/stdlib/tgetprotobyname.nim
@@ -1,14 +1,7 @@
 import nativesockets
 
-when not defined(netbsd):
-  # Ref: https://github.com/nim-lang/Nim/issues/15452 - NetBSD doesn't define an `ip` protocol
-  doAssert getProtoByName("ip") == 0
-
-doAssert getProtoByName("ipv6") == 41
-doAssert getProtoByName("tcp") == 6
 doAssert getProtoByName("udp") == 17
 doAssert getProtoByName("icmp") == 1
-doAssert getProtoByName("ipv6-icmp") == 58
 
 when defined(windows):
   doAssertRaises(OSError):
Index: nim-1.6.6/lib/pure/nativesockets.nim
===================================================================
--- nim-1.6.6.orig/lib/pure/nativesockets.nim
+++ nim-1.6.6/lib/pure/nativesockets.nim
@@ -214,7 +214,7 @@ proc getProtoByName*(name: string): int
     let protoent = posix.getprotobyname(name.cstring)
 
   if protoent == nil:
-    raise newException(OSError, "protocol not found")
+    raise newException(OSError, "protocol not found: " & name)
 
   result = protoent.p_proto.int