From 05e59e5fb0064c97a1c10921ecd549f2d4a58565 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 09 Oct 2024 06:14:40 +0000
Subject: [PATCH] add REDIRECT

---
 kernel/samples/bpf/tcp_basertt_kern.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/samples/bpf/tcp_basertt_kern.c b/kernel/samples/bpf/tcp_basertt_kern.c
index 8dfe09a..822b074 100644
--- a/kernel/samples/bpf/tcp_basertt_kern.c
+++ b/kernel/samples/bpf/tcp_basertt_kern.c
@@ -47,7 +47,7 @@
 		case BPF_SOCK_OPS_BASE_RTT:
 			n = bpf_getsockopt(skops, SOL_TCP, TCP_CONGESTION,
 					   cong, sizeof(cong));
-			if (!n && !__builtin_memcmp(cong, nv, sizeof(nv)+1)) {
+			if (!n && !__builtin_memcmp(cong, nv, sizeof(nv))) {
 				/* Set base_rtt to 80us */
 				rv = 80;
 			} else if (n) {

--
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