1c8d6d0d32
- Rebase to version 1.8.5 plus upstream-indicated fixes - Fix for duplicate files in RPM due to imprecise globbing - Drop bootstrap code again Resolves: rhbz#2211063
54 lines
2.2 KiB
Diff
54 lines
2.2 KiB
Diff
From 514ebcf9229744a18f58b431f6eb004b00e5abaf Mon Sep 17 00:00:00 2001
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From: Phil Sutter <phil@nwl.cc>
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Date: Tue, 31 Jan 2023 22:28:24 +0100
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Subject: [PATCH] extensions: libebt_redirect: Fix target translation
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While EBT_ACCEPT is the default verdict for ebtables targets, omitting
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it from translation implicitly converts it into 'continue'. Omit the
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non-default EBT_CONTINUE instead.
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Fixes: 24ce7465056ae ("ebtables-compat: add redirect match extension")
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Signed-off-by: Phil Sutter <phil@nwl.cc>
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(cherry picked from commit bb6b243c481f90f7dc4a0bd89187ee2bb823f1f6)
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Conflicts:
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extensions/libebt_redirect.txlate
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-> Adjusted to missing commit 83604e7f7327b
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("xlate: get rid of escape_quotes").
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---
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extensions/libebt_redirect.c | 2 +-
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extensions/libebt_redirect.txlate | 8 ++++++++
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2 files changed, 9 insertions(+), 1 deletion(-)
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create mode 100644 extensions/libebt_redirect.txlate
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diff --git a/extensions/libebt_redirect.c b/extensions/libebt_redirect.c
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index 4d4c7a02cea89..389f3ccb53f60 100644
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--- a/extensions/libebt_redirect.c
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+++ b/extensions/libebt_redirect.c
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@@ -84,7 +84,7 @@ static int brredir_xlate(struct xt_xlate *xl,
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const struct ebt_redirect_info *red = (const void*)params->target->data;
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xt_xlate_add(xl, "meta set pkttype host");
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- if (red->target != EBT_ACCEPT)
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+ if (red->target != EBT_CONTINUE)
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xt_xlate_add(xl, " %s ", brredir_verdict(red->target));
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return 1;
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}
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diff --git a/extensions/libebt_redirect.txlate b/extensions/libebt_redirect.txlate
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new file mode 100644
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index 0000000000000..e750d438a790d
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--- /dev/null
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+++ b/extensions/libebt_redirect.txlate
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@@ -0,0 +1,8 @@
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+ebtables-translate -t nat -A PREROUTING -d de:ad:00:00:be:ef -j redirect
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+nft add rule bridge nat PREROUTING ether daddr de:ad:00:00:be:ef counter meta set pkttype host accept
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+
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+ebtables-translate -t nat -A PREROUTING -d de:ad:00:00:be:ef -j redirect --redirect-target RETURN
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+nft add rule bridge nat PREROUTING ether daddr de:ad:00:00:be:ef counter meta set pkttype host return
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+
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+ebtables-translate -t nat -A PREROUTING -d de:ad:00:00:be:ef -j redirect --redirect-target CONTINUE
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+nft add rule bridge nat PREROUTING ether daddr de:ad:00:00:be:ef counter meta set pkttype host
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--
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2.40.0
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