projects
/
fio.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
Merge branch 'stephen/rate-ull' of https://github.com/sbates130272/fio
[fio.git]
/
engines
/
net.c
diff --git
a/engines/net.c
b/engines/net.c
index aa7de9678ad02d1c30bcea5f4aa52ace0e6519c0..91f25774690a16ec9e20576ebb95e3e4e2e9f82e 100644
(file)
--- a/
engines/net.c
+++ b/
engines/net.c
@@
-9,19
+9,18
@@
#include <unistd.h>
#include <signal.h>
#include <errno.h>
#include <unistd.h>
#include <signal.h>
#include <errno.h>
-#include <assert.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <netdb.h>
-#include <sys/poll.h>
-#include <sys/types.h>
+#include <poll.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <sys/un.h>
#include "../fio.h"
#include "../verify.h"
#include <sys/stat.h>
#include <sys/socket.h>
#include <sys/un.h>
#include "../fio.h"
#include "../verify.h"
+#include "../optgroup.h"
struct netio_data {
int listenfd;
struct netio_data {
int listenfd;
@@
-134,6
+133,7
@@
static struct fio_option options[] = {
#ifdef CONFIG_TCP_NODELAY
{
.name = "nodelay",
#ifdef CONFIG_TCP_NODELAY
{
.name = "nodelay",
+ .lname = "No Delay",
.type = FIO_OPT_BOOL,
.off1 = offsetof(struct netio_options, nodelay),
.help = "Use TCP_NODELAY on TCP connections",
.type = FIO_OPT_BOOL,
.off1 = offsetof(struct netio_options, nodelay),
.help = "Use TCP_NODELAY on TCP connections",
@@
-152,6
+152,7
@@
static struct fio_option options[] = {
},
{
.name = "pingpong",
},
{
.name = "pingpong",
+ .lname = "Ping Pong",
.type = FIO_OPT_STR_SET,
.off1 = offsetof(struct netio_options, pingpong),
.help = "Ping-pong IO requests",
.type = FIO_OPT_STR_SET,
.off1 = offsetof(struct netio_options, pingpong),
.help = "Ping-pong IO requests",
@@
-373,7
+374,7
@@
static int splice_io_u(int fdin, int fdout, unsigned int len)
*/
static int splice_in(struct thread_data *td, struct io_u *io_u)
{
*/
static int splice_in(struct thread_data *td, struct io_u *io_u)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
return splice_io_u(io_u->file->fd, nd->pipes[1], io_u->xfer_buflen);
}
return splice_io_u(io_u->file->fd, nd->pipes[1], io_u->xfer_buflen);
}
@@
-384,7
+385,7
@@
static int splice_in(struct thread_data *td, struct io_u *io_u)
static int splice_out(struct thread_data *td, struct io_u *io_u,
unsigned int len)
{
static int splice_out(struct thread_data *td, struct io_u *io_u,
unsigned int len)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
return splice_io_u(nd->pipes[0], io_u->file->fd, len);
}
return splice_io_u(nd->pipes[0], io_u->file->fd, len);
}
@@
-422,7
+423,7
@@
static int vmsplice_io_u(struct io_u *io_u, int fd, unsigned int len)
static int vmsplice_io_u_out(struct thread_data *td, struct io_u *io_u,
unsigned int len)
{
static int vmsplice_io_u_out(struct thread_data *td, struct io_u *io_u,
unsigned int len)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
return vmsplice_io_u(io_u, nd->pipes[0], len);
}
return vmsplice_io_u(io_u, nd->pipes[0], len);
}
@@
-432,7
+433,7
@@
static int vmsplice_io_u_out(struct thread_data *td, struct io_u *io_u,
*/
static int vmsplice_io_u_in(struct thread_data *td, struct io_u *io_u)
{
*/
static int vmsplice_io_u_in(struct thread_data *td, struct io_u *io_u)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
return vmsplice_io_u(io_u, nd->pipes[1], io_u->xfer_buflen);
}
return vmsplice_io_u(io_u, nd->pipes[1], io_u->xfer_buflen);
}
@@
-484,8
+485,11
@@
static void store_udp_seq(struct netio_data *nd, struct io_u *io_u)
{
struct udp_seq *us;
{
struct udp_seq *us;
+ if (io_u->xfer_buflen < sizeof(*us))
+ return;
+
us = io_u->xfer_buf + io_u->xfer_buflen - sizeof(*us);
us = io_u->xfer_buf + io_u->xfer_buflen - sizeof(*us);
- us->magic = cpu_to_le64(FIO_UDP_SEQ_MAGIC);
+ us->magic = cpu_to_le64(
(uint64_t)
FIO_UDP_SEQ_MAGIC);
us->bs = cpu_to_le64((uint64_t) io_u->xfer_buflen);
us->seq = cpu_to_le64(nd->udp_send_seq++);
}
us->bs = cpu_to_le64((uint64_t) io_u->xfer_buflen);
us->seq = cpu_to_le64(nd->udp_send_seq++);
}
@@
-496,6
+500,9
@@
static void verify_udp_seq(struct thread_data *td, struct netio_data *nd,
struct udp_seq *us;
uint64_t seq;
struct udp_seq *us;
uint64_t seq;
+ if (io_u->xfer_buflen < sizeof(*us))
+ return;
+
if (nd->seq_off)
return;
if (nd->seq_off)
return;
@@
-517,7
+524,7
@@
static void verify_udp_seq(struct thread_data *td, struct netio_data *nd,
static int fio_netio_send(struct thread_data *td, struct io_u *io_u)
{
static int fio_netio_send(struct thread_data *td, struct io_u *io_u)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
struct netio_options *o = td->eo;
int ret, flags = 0;
struct netio_options *o = td->eo;
int ret, flags = 0;
@@
-580,7
+587,7
@@
static int is_close_msg(struct io_u *io_u, int len)
static int fio_netio_recv(struct thread_data *td, struct io_u *io_u)
{
static int fio_netio_recv(struct thread_data *td, struct io_u *io_u)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
struct netio_options *o = td->eo;
int ret, flags = 0;
struct netio_options *o = td->eo;
int ret, flags = 0;
@@
-635,10
+642,11
@@
static int fio_netio_recv(struct thread_data *td, struct io_u *io_u)
return ret;
}
return ret;
}
-static int __fio_netio_queue(struct thread_data *td, struct io_u *io_u,
- enum fio_ddir ddir)
+static enum fio_q_status __fio_netio_queue(struct thread_data *td,
+ struct io_u *io_u,
+ enum fio_ddir ddir)
{
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
struct netio_options *o = td->eo;
int ret;
struct netio_options *o = td->eo;
int ret;
@@
-680,7
+688,8
@@
static int __fio_netio_queue(struct thread_data *td, struct io_u *io_u,
return FIO_Q_COMPLETED;
}
return FIO_Q_COMPLETED;
}
-static int fio_netio_queue(struct thread_data *td, struct io_u *io_u)
+static enum fio_q_status fio_netio_queue(struct thread_data *td,
+ struct io_u *io_u)
{
struct netio_options *o = td->eo;
int ret;
{
struct netio_options *o = td->eo;
int ret;
@@
-704,7
+713,7
@@
static int fio_netio_queue(struct thread_data *td, struct io_u *io_u)
static int fio_netio_connect(struct thread_data *td, struct fio_file *f)
{
static int fio_netio_connect(struct thread_data *td, struct fio_file *f)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
struct netio_options *o = td->eo;
int type, domain;
struct netio_options *o = td->eo;
int type, domain;
@@
-819,7
+828,7
@@
static int fio_netio_connect(struct thread_data *td, struct fio_file *f)
static int fio_netio_accept(struct thread_data *td, struct fio_file *f)
{
static int fio_netio_accept(struct thread_data *td, struct fio_file *f)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
struct netio_options *o = td->eo;
socklen_t socklen;
int state;
struct netio_options *o = td->eo;
socklen_t socklen;
int state;
@@
-871,7
+880,7
@@
err:
static void fio_netio_send_close(struct thread_data *td, struct fio_file *f)
{
static void fio_netio_send_close(struct thread_data *td, struct fio_file *f)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
struct netio_options *o = td->eo;
struct udp_close_msg msg;
struct sockaddr *to;
struct netio_options *o = td->eo;
struct udp_close_msg msg;
struct sockaddr *to;
@@
-906,7
+915,7
@@
static int fio_netio_close_file(struct thread_data *td, struct fio_file *f)
static int fio_netio_udp_recv_open(struct thread_data *td, struct fio_file *f)
{
static int fio_netio_udp_recv_open(struct thread_data *td, struct fio_file *f)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
struct netio_options *o = td->eo;
struct udp_close_msg msg;
struct sockaddr *to;
struct netio_options *o = td->eo;
struct udp_close_msg msg;
struct sockaddr *to;
@@
-940,7
+949,7
@@
static int fio_netio_udp_recv_open(struct thread_data *td, struct fio_file *f)
static int fio_netio_send_open(struct thread_data *td, struct fio_file *f)
{
static int fio_netio_send_open(struct thread_data *td, struct fio_file *f)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
struct netio_options *o = td->eo;
struct udp_close_msg msg;
struct sockaddr *to;
struct netio_options *o = td->eo;
struct udp_close_msg msg;
struct sockaddr *to;
@@
-1042,7
+1051,7
@@
static int fio_fill_addr(struct thread_data *td, const char *host, int af,
static int fio_netio_setup_connect_inet(struct thread_data *td,
const char *host, unsigned short port)
{
static int fio_netio_setup_connect_inet(struct thread_data *td,
const char *host, unsigned short port)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
struct netio_options *o = td->eo;
struct addrinfo *res = NULL;
void *dst, *src;
struct netio_options *o = td->eo;
struct addrinfo *res = NULL;
void *dst, *src;
@@
-1092,12
+1101,11
@@
static int fio_netio_setup_connect_inet(struct thread_data *td,
static int fio_netio_setup_connect_unix(struct thread_data *td,
const char *path)
{
static int fio_netio_setup_connect_unix(struct thread_data *td,
const char *path)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
struct sockaddr_un *soun = &nd->addr_un;
soun->sun_family = AF_UNIX;
struct sockaddr_un *soun = &nd->addr_un;
soun->sun_family = AF_UNIX;
- memset(soun->sun_path, 0, sizeof(soun->sun_path));
- strncpy(soun->sun_path, path, sizeof(soun->sun_path) - 1);
+ snprintf(soun->sun_path, sizeof(soun->sun_path), "%s", path);
return 0;
}
return 0;
}
@@
-1113,7
+1121,7
@@
static int fio_netio_setup_connect(struct thread_data *td)
static int fio_netio_setup_listen_unix(struct thread_data *td, const char *path)
{
static int fio_netio_setup_listen_unix(struct thread_data *td, const char *path)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
struct sockaddr_un *addr = &nd->addr_un;
mode_t mode;
int len, fd;
struct sockaddr_un *addr = &nd->addr_un;
mode_t mode;
int len, fd;
@@
-1126,9
+1134,8
@@
static int fio_netio_setup_listen_unix(struct thread_data *td, const char *path)
mode = umask(000);
mode = umask(000);
- memset(addr, 0, sizeof(*addr));
addr->sun_family = AF_UNIX;
addr->sun_family = AF_UNIX;
- s
trncpy(addr->sun_path, path, sizeof(addr->sun_path) - 1
);
+ s
nprintf(addr->sun_path, sizeof(addr->sun_path), "%s", path
);
unlink(path);
len = sizeof(addr->sun_family) + strlen(path) + 1;
unlink(path);
len = sizeof(addr->sun_family) + strlen(path) + 1;
@@
-1146,7
+1153,7
@@
static int fio_netio_setup_listen_unix(struct thread_data *td, const char *path)
static int fio_netio_setup_listen_inet(struct thread_data *td, short port)
{
static int fio_netio_setup_listen_inet(struct thread_data *td, short port)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
struct netio_options *o = td->eo;
struct ip_mreq mr;
struct sockaddr_in sin;
struct netio_options *o = td->eo;
struct ip_mreq mr;
struct sockaddr_in sin;
@@
-1209,7
+1216,7
@@
static int fio_netio_setup_listen_inet(struct thread_data *td, short port)
return 1;
}
if (is_ipv6(o)) {
return 1;
}
if (is_ipv6(o)) {
- log_err("fio: IPv6 not supported for multicast network IO");
+ log_err("fio: IPv6 not supported for multicast network IO
\n
");
close(fd);
return 1;
}
close(fd);
return 1;
}
@@
-1262,7
+1269,7
@@
static int fio_netio_setup_listen_inet(struct thread_data *td, short port)
static int fio_netio_setup_listen(struct thread_data *td)
{
static int fio_netio_setup_listen(struct thread_data *td)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
struct netio_options *o = td->eo;
int ret;
struct netio_options *o = td->eo;
int ret;
@@
-1337,7
+1344,7
@@
static int fio_netio_init(struct thread_data *td)
static void fio_netio_cleanup(struct thread_data *td)
{
static void fio_netio_cleanup(struct thread_data *td)
{
- struct netio_data *nd = td->io_ops
->
data;
+ struct netio_data *nd = td->io_ops
_
data;
if (nd) {
if (nd->listenfd != -1)
if (nd) {
if (nd->listenfd != -1)
@@
-1361,13
+1368,13
@@
static int fio_netio_setup(struct thread_data *td)
td->o.open_files++;
}
td->o.open_files++;
}
- if (!td->io_ops
->
data) {
- nd = malloc(sizeof(*nd));
;
+ if (!td->io_ops
_
data) {
+ nd = malloc(sizeof(*nd));
memset(nd, 0, sizeof(*nd));
nd->listenfd = -1;
nd->pipes[0] = nd->pipes[1] = -1;
memset(nd, 0, sizeof(*nd));
nd->listenfd = -1;
nd->pipes[0] = nd->pipes[1] = -1;
- td->io_ops
->
data = nd;
+ td->io_ops
_
data = nd;
}
return 0;
}
return 0;
@@
-1385,7
+1392,7
@@
static int fio_netio_setup_splice(struct thread_data *td)
fio_netio_setup(td);
fio_netio_setup(td);
- nd = td->io_ops
->
data;
+ nd = td->io_ops
_
data;
if (nd) {
if (pipe(nd->pipes) < 0)
return 1;
if (nd) {
if (pipe(nd->pipes) < 0)
return 1;