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| author | Alok Tiwari <alok.a.tiwari@oracle.com> | 2025-09-20 05:11:17 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-02 13:39:12 +0200 |
| commit | 5d4856a3717d6a11cd61c5e2a204e250e21af28e (patch) | |
| tree | 3d297c1a1251f666bb371ec083fa5269501093c8 | |
| parent | d646358255b69ddf7e6293b27ca018c29c05c49a (diff) | |
| download | linux-5d4856a3717d6a11cd61c5e2a204e250e21af28e.tar.gz linux-5d4856a3717d6a11cd61c5e2a204e250e21af28e.tar.bz2 linux-5d4856a3717d6a11cd61c5e2a204e250e21af28e.zip | |
bnxt_en: correct offset handling for IPv6 destination address
[ Upstream commit 3d3aa9472c6dd0704e9961ed4769caac5b1c8d52 ]
In bnxt_tc_parse_pedit(), the code incorrectly writes IPv6
destination values to the source address field (saddr) when
processing pedit offsets within the destination address range.
This patch corrects the assignment to use daddr instead of saddr,
ensuring that pedit operations on IPv6 destination addresses are
applied correctly.
Fixes: 9b9eb518e338 ("bnxt_en: Add support for NAT(L3/L4 rewrite)")
Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Link: https://patch.msgid.link/20250920121157.351921-1-alok.a.tiwari@oracle.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c index b3473883eae6..0dd393a4fa80 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c @@ -244,7 +244,7 @@ bnxt_tc_parse_pedit(struct bnxt *bp, struct bnxt_tc_actions *actions, offset < offset_of_ip6_daddr + 16) { actions->nat.src_xlate = false; idx = (offset - offset_of_ip6_daddr) / 4; - actions->nat.l3.ipv6.saddr.s6_addr32[idx] = htonl(val); + actions->nat.l3.ipv6.daddr.s6_addr32[idx] = htonl(val); } else { netdev_err(bp->dev, "%s: IPv6_hdr: Invalid pedit field\n", |