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Tue, 16 Jan 2024 20:52:21 +0000 (UTC) Received: from mpattric.remote.csb (unknown [10.22.16.202]) by smtp.corp.redhat.com (Postfix) with ESMTP id A63473C25; Tue, 16 Jan 2024 20:52:21 +0000 (UTC) From: Mike Pattrick To: dev@openvswitch.org Date: Tue, 16 Jan 2024 15:52:15 -0500 Message-Id: <20240116205216.180510-2-mkp@redhat.com> In-Reply-To: <20240116205216.180510-1-mkp@redhat.com> References: <20240116205216.180510-1-mkp@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Subject: [ovs-dev] [PATCH v5 2/3] userspace: Correct IPv6 header in software-GSO. X-BeenThere: ovs-dev@openvswitch.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ovs-dev-bounces@openvswitch.org Sender: "dev" Correct the length field in IPv6 packets when applying software fallback GSO. Previosuly the field retained an IPv4 header size, which was incorrect. Signed-off-by: Mike Pattrick --- lib/dp-packet-gso.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/dp-packet-gso.c b/lib/dp-packet-gso.c index e2c141b32..b0fd2f1d1 100644 --- a/lib/dp-packet-gso.c +++ b/lib/dp-packet-gso.c @@ -142,7 +142,7 @@ dp_packet_gso(struct dp_packet *p, struct dp_packet_batch **batches) struct ovs_16aligned_ip6_hdr *ip6_hdr = dp_packet_l3(seg); ip6_hdr->ip6_ctlun.ip6_un1.ip6_un1_plen - = htons(sizeof *ip_hdr + dp_packet_l4_size(seg)); + = htons(dp_packet_l4_size(seg)); } /* Update L4 header. */