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36 lines
1.1 KiB
36 lines
1.1 KiB
From 796255fce0465d03b89f40820ade913ac7e10927 Mon Sep 17 00:00:00 2001
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From: Phil Sutter <phil@nwl.cc>
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Date: Fri, 6 May 2022 00:11:47 +0200
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Subject: [PATCH] libxtables: Revert change to struct xtables_pprot
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While protocol values may exceed eight bits, the data structure is
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indeed used only to store the static list of name/value pairs for faster
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lookups. None of those has such a value and if one is added in future,
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the compiler will complain about it.
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So restore the old field type to retain binary compatibility.
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Fixes: 556f704458cdb ("Use proto_to_name() from xshared in more places")
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Signed-off-by: Phil Sutter <phil@nwl.cc>
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(cherry picked from commit a7c2b7289cd31455b854fee7d5c735c6270518a3)
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---
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include/xtables.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/include/xtables.h b/include/xtables.h
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index 06982e720cbb8..d77a73a4303a7 100644
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--- a/include/xtables.h
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+++ b/include/xtables.h
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@@ -395,7 +395,7 @@ struct xtables_rule_match {
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*/
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struct xtables_pprot {
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const char *name;
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- uint16_t num;
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+ uint8_t num;
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};
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enum xtables_tryload {
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--
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2.41.0
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