From: Konstantin Ananyev <konstantin.anan...@huawei.com>
Add few extra cases to catch problems similar to:
https://bugs.dpdk.org/show_bug.cgi?id=1465
Plus made it dump cBPF filter and converted eBPF program
to make things easier to track.
Suggested-by: Isaac Boukris <ibouk...@gmail.com>
Signed-off-by: Konstantin Ananyev <konstantin.anan...@huawei.com>
---
app/test/test_bpf.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/app/test/test_bpf.c b/app/test/test_bpf.c
index 64c3c90b0a..993e181b76 100644
--- a/app/test/test_bpf.c
+++ b/app/test/test_bpf.c
@@ -3423,6 +3423,9 @@ static const char * const sample_filters[] = {
" and ((ip[2:2] - 4 * (ip[0] & 0x0F) - 4 * ((tcp[12] & 0xF0) >> 4) >
69))",
/* Other */
"len = 128",
+ "host 1::1 or host 1::1 or host 1::1 or host 1::1 or host 1::1 or host
1::1",
+ "host 1::1 or host 1::2 or host 1::3 or host 1::4 or host 1::5 "
+ "or host 192.0.2.1 or host 192.0.2.100 or host 192.0.2.200",
};
static int
@@ -3445,6 +3448,9 @@ test_bpf_filter(pcap_t *pcap, const char *s)
goto error;
}
+ printf("bpf convert for \"%s\" produced:\n", s);
+ rte_bpf_dump(stdout, prm->ins, prm->nb_ins);
+
bpf = rte_bpf_load(prm);
if (bpf == NULL) {
printf("%s@%d: failed to load bpf code, error=%d(%s);\n",
--
2.35.3
