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[213.102.90.208]) by smtp.gmail.com with ESMTPSA id w17sm928589lft.52.2021.01.22.07.47.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Jan 2021 07:47:40 -0800 (PST) From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= To: ast@kernel.org, daniel@iogearbox.net, netdev@vger.kernel.org, bpf@vger.kernel.org Cc: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= , magnus.karlsson@intel.com, jonathan.lemon@gmail.com, ciara.loftus@intel.com, weqaar.a.janjua@intel.com Subject: [PATCH bpf-next 08/12] selftests/bpf: change type from void * to struct generic_data * Date: Fri, 22 Jan 2021 16:47:21 +0100 Message-Id: <20210122154725.22140-9-bjorn.topel@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210122154725.22140-1-bjorn.topel@gmail.com> References: <20210122154725.22140-1-bjorn.topel@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org From: Björn Töpel Instead of casting from void *, let us use the actual type in gen_udp_hdr(). Signed-off-by: Björn Töpel --- tools/testing/selftests/bpf/xdpxceiver.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tools/testing/selftests/bpf/xdpxceiver.c b/tools/testing/selftests/bpf/xdpxceiver.c index c2cfc0b6d19e..993ce9b7aa76 100644 --- a/tools/testing/selftests/bpf/xdpxceiver.c +++ b/tools/testing/selftests/bpf/xdpxceiver.c @@ -246,13 +246,13 @@ static void gen_ip_hdr(struct ifobject *ifobject, struct iphdr *ip_hdr) ip_hdr->check = 0; } -static void gen_udp_hdr(void *data, struct ifobject *ifobject, struct udphdr *udp_hdr) +static void gen_udp_hdr(struct generic_data *data, struct ifobject *ifobject, + struct udphdr *udp_hdr) { udp_hdr->source = htons(ifobject->src_port); udp_hdr->dest = htons(ifobject->dst_port); udp_hdr->len = htons(UDP_PKT_SIZE); - memset32_htonl(pkt_data + PKT_HDR_SIZE, - htonl(((struct generic_data *)data)->seqnum), UDP_PKT_DATA_SIZE); + memset32_htonl(pkt_data + PKT_HDR_SIZE, htonl(data->seqnum), UDP_PKT_DATA_SIZE); } static void gen_udp_csum(struct udphdr *udp_hdr, struct iphdr *ip_hdr) @@ -841,7 +841,7 @@ static void *worker_testapp_validate(void *arg) data->seqnum = -1; else data->seqnum = i; - gen_udp_hdr((void *)data, ifobject, udp_hdr); + gen_udp_hdr(data, ifobject, udp_hdr); gen_ip_hdr(ifobject, ip_hdr); gen_udp_csum(udp_hdr, ip_hdr); gen_eth_hdr(ifobject, eth_hdr); -- 2.27.0