Fixes the following error if using both -m and -u options:
# ./udpgso_bench -4um -D 172.16.120.189 ./udpgso_bench: sendmmsg: Destination address required
Fixes: 3a687bef148d ("selftests: udp gso benchmark") Signed-off-by: Fred Klassen fklassen@appneta.com --- tools/testing/selftests/net/udpgso_bench_tx.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/tools/testing/selftests/net/udpgso_bench_tx.c b/tools/testing/selftests/net/udpgso_bench_tx.c index a900f016b9e7..56e0d890b066 100644 --- a/tools/testing/selftests/net/udpgso_bench_tx.c +++ b/tools/testing/selftests/net/udpgso_bench_tx.c @@ -378,6 +378,8 @@ static int send_udp_sendmmsg(int fd, char *data)
mmsgs[i].msg_hdr.msg_iov = iov + i; mmsgs[i].msg_hdr.msg_iovlen = 1; + mmsgs[i].msg_hdr.msg_name = (void *)&cfg_dst_addr; + mmsgs[i].msg_hdr.msg_namelen = cfg_alen; if (msg_controllen) { mmsgs[i].msg_hdr.msg_control = control; mmsgs[i].msg_hdr.msg_controllen = msg_controllen;