From 92bc95d205a5d44aa56c927818c496baaeb8d470 Mon Sep 17 00:00:00 2001
From: "Rob Swindell (on Windows 11)" <rob@synchro.net>
Date: Tue, 4 Feb 2025 19:15:35 -0800
Subject: [PATCH] Fix bug that broken mail received header RBL check
9 years ago in commit dbbfabf1b133b4116d69d4a13c38acfe1607a500
---
src/sbbs3/mailsrvr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/sbbs3/mailsrvr.c b/src/sbbs3/mailsrvr.c
index b2cb5286c7..023b1f3754 100644
--- a/src/sbbs3/mailsrvr.c
+++ b/src/sbbs3/mailsrvr.c
@@ -2770,7 +2770,7 @@ static int chk_received_hdr(SOCKET socket, const char* prot, const char *buf, IN
p = strtok_r(NULL, "]", &last);
if (p == NULL)
break;
- if (strnicmp("IPv6:", p, 5)) {
+ if (strnicmp("IPv6:", p, 5) == 0) {
p += 5;
SKIP_WHITESPACE(p);
memset(&ai, 0, sizeof(ai));
--
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