02b1187af2
Upstream commit 90884c62 ("xl2tpd-control refactoring") introduced in
1.3.16 changed command names
The l2tp protocol handler part was from @danvd in pull request
openwrt/packages#13866
Fixes f07319d6 ("xl2tpd: bump to version 1.3.16")
Ref: https://github.com/openwrt/packages/pull/13866
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
26 lines
931 B
Diff
26 lines
931 B
Diff
From f94ffac18ddfe72b00ec849a34c71d6bc5bcb767 Mon Sep 17 00:00:00 2001
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From: Yousong Zhou <yszhou4tech@gmail.com>
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Date: Thu, 12 Nov 2020 14:31:23 +0800
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Subject: [PATCH] xl2tpd-control: fix out-of-bound access
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It can cause segfault when presented with unknown command name
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Fixes 90884c62 ("xl2tpd-control refactoring")
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---
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xl2tpd-control.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/xl2tpd-control.c b/xl2tpd-control.c
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index 1e87c93..d1df0f6 100644
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--- a/xl2tpd-control.c
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+++ b/xl2tpd-control.c
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@@ -83,7 +83,8 @@ struct command_t commands[] = {
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{"available", &command_available, TUNNEL_NOT_REQUIRED},
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{"add-lns", &command_add_lns, TUNNEL_REQUIRED},
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{"status-lns", &command_status_lns, TUNNEL_REQUIRED},
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- {"remove-lns", &command_remove_lns, TUNNEL_REQUIRED}
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+ {"remove-lns", &command_remove_lns, TUNNEL_REQUIRED},
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+ {},
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};
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void usage()
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