git: 968647502ec2 - main - qlnxe: Allow tapping the TX packets
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Date: Fri, 06 Feb 2026 17:59:34 UTC
The branch main has been updated by zlei:
URL: https://cgit.FreeBSD.org/src/commit/?id=968647502ec21464ad3aecc7577ff0e8dfd41693
commit 968647502ec21464ad3aecc7577ff0e8dfd41693
Author: Zhenlei Huang <zlei@FreeBSD.org>
AuthorDate: 2026-02-06 17:52:54 +0000
Commit: Zhenlei Huang <zlei@FreeBSD.org>
CommitDate: 2026-02-06 17:56:16 +0000
qlnxe: Allow tapping the TX packets
Currently only the packets in the RX path can be captured by tcpdump
as the ETHER_BPF_MTAP call in the TX path is missing. Add it so that
packets in both directions can be captured.
PR: 290973
Reviewed by: kbowling
MFC after: 5 days
Differential Revision: https://reviews.freebsd.org/D54891
---
sys/dev/qlnx/qlnxe/qlnx_os.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sys/dev/qlnx/qlnxe/qlnx_os.c b/sys/dev/qlnx/qlnxe/qlnx_os.c
index bc7ff63fe783..5f6f336aab8d 100644
--- a/sys/dev/qlnx/qlnxe/qlnx_os.c
+++ b/sys/dev/qlnx/qlnxe/qlnx_os.c
@@ -2993,6 +2993,7 @@ qlnx_transmit_locked(if_t ifp, struct qlnx_fastpath *fp, struct mbuf *mp)
drbr_advance(ifp, fp->tx_br);
fp->tx_pkts_transmitted++;
fp->tx_pkts_processed++;
+ ETHER_BPF_MTAP(ifp, mp);
}
mp = drbr_peek(ifp, fp->tx_br);