[PATCH] selftests/bpf: Fix bpf-iter-tcp4 test to print correctly the dest IP

From: Jose Blanquicet
Date: Thu Aug 05 2021 - 12:42:09 EST


Currently, this test is incorrectly printing the destination port
in place of the destination IP.

Signed-off-by: Jose Blanquicet <josebl@xxxxxxxxxxxxx>
---
tools/testing/selftests/bpf/progs/bpf_iter_tcp4.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/bpf/progs/bpf_iter_tcp4.c b/tools/testing/selftests/bpf/progs/bpf_iter_tcp4.c
index 2e4775c35414..92267abb462f 100644
--- a/tools/testing/selftests/bpf/progs/bpf_iter_tcp4.c
+++ b/tools/testing/selftests/bpf/progs/bpf_iter_tcp4.c
@@ -121,7 +121,7 @@ static int dump_tcp_sock(struct seq_file *seq, struct tcp_sock *tp,
}

BPF_SEQ_PRINTF(seq, "%4d: %08X:%04X %08X:%04X ",
- seq_num, src, srcp, destp, destp);
+ seq_num, src, srcp, dest, destp);
BPF_SEQ_PRINTF(seq, "%02X %08X:%08X %02X:%08lX %08X %5u %8d %lu %d ",
state,
tp->write_seq - tp->snd_una, rx_queue,
--
2.25.1