28 lines
1.0 KiB
Diff
28 lines
1.0 KiB
Diff
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From 741acf4ff707d53b94947736a01eeeda5e2c7e98 Mon Sep 17 00:00:00 2001
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From: Thorsten Kukuk <kukuk@suse.com>
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Date: Fri, 4 Aug 2023 15:46:16 +0200
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Subject: [PATCH] pam_access: make non-resolveable hostname a debug output
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(#590)
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* modules/pam_access/pam_access.c (network_netmask_match): Don't print
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an error if a string is not resolveable, only a debug message in debug
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mode. We even don't know if that entry is for remote logins or not.
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---
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modules/pam_access/pam_access.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/modules/pam_access/pam_access.c b/modules/pam_access/pam_access.c
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index f70b7e495..985dc7de2 100644
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--- a/modules/pam_access/pam_access.c
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+++ b/modules/pam_access/pam_access.c
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@@ -876,7 +876,8 @@ network_netmask_match (pam_handle_t *pamh,
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*/
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if (getaddrinfo (tok, NULL, NULL, &ai) != 0)
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{
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- pam_syslog(pamh, LOG_ERR, "cannot resolve hostname \"%s\"", tok);
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+ if (item->debug)
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+ pam_syslog(pamh, LOG_DEBUG, "cannot resolve hostname \"%s\"", tok);
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return NO;
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}
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