From 382c2928d9308a9c6ec1b38aae8af969c80874a1 Mon Sep 17 00:00:00 2001
From: "Peter H. Jin" <peter@peterjin.org>
Date: Sat, 10 Sep 2022 23:19:21 -0400
Subject: [PATCH] Fix IPv4 bind profiles not working

---
 socket-enhancer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/socket-enhancer.c b/socket-enhancer.c
index d99aa49..2989622 100644
--- a/socket-enhancer.c
+++ b/socket-enhancer.c
@@ -145,7 +145,7 @@ static int get_idx_by_address(const struct sockaddr *addr, socklen_t len) {
 	return -1;
 ipv4:
 	if ((ipv4_address & 0xffffc000U) == 0x7fa74000U) {
-		return 0x4000U | (ipv4_address & 0x4000U);
+		return 0x4000U | (ipv4_address & 0x3fffU);
 	} else if ((ipv4_address & 0xff000000U) == 0x7f000000U) {
 		return 41;
 	} else {