We possible want to use iperf to test rpmsg socket etc.
Fix error when enable iperf and no IPv4
```
arm-none-eabi-ld: warning: ~/nuttx/nuttx has a LOAD segment with RWX permissions
arm-none-eabi-ld: ~/nuttx/staging/libapps.a(iperf_main.c.~.apps.netutils.iperf_1.o): in function `iperf_main':
~/apps/netutils/iperf/iperf_main.c:248:(.text.iperf_main+0x330): undefined reference to `inet_ntoa_r'
arm-none-eabi-ld: ~/apps/netutils/iperf/iperf_main.c:240:(.text.iperf_main+0x354): undefined reference to `netlib_get_ipv4addr'
arm-none-eabi-ld: ~/nuttx/staging/libapps.a(iperf.c.~.apps.netutils.iperf_1.o): in function `iperf_print_addr':
~/apps/netutils/iperf/iperf.c:226:(.text.iperf_print_addr+0x3c): undefined reference to `inet_ntoa'
```
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
In addition to the CONFIG_NETUTILS_IPERFTEST_DEVNAME configuration, you can specify network cards by parameter to support devices with multiple network interface
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Usage:
iperf -s --rpmsg <name>
iperf -c <cpu> --rpmsg <name>
Note:
RPMsg with SOCK_DGRAM (`-u`) doesn't have server mode (bind) yet, iperf
may not work in this case before rpsock is enhanced.
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
Usage:
iperf -s --local <path>
iperf -c <path> --local || iperf -c <whatever> --local <path>
Can combine with other options, e.g. '-u' will result in local
UDP (DGRAM).
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
We'll add local/rpmsg sockets later, they're mainly different in
sockaddr, we can reuse other current logic.
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
Argtable's builtin glossary can produce same output and we do not need
to maintain two sets of help string. Then we're easier to add more
options to iperf.
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
Summary:
- I noticed that the iperf shows incorrect transfer bytes
in each period.
- Also, the bandwidth overflows sometimes.
- This commit fixes these issues.
Impact:
- None
Testing:
- Tested with qemu-armv8a:netnsh_smp on QEMU-7.1
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
NXStyle fixes
Apply suggestions from code review
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
API fixes and NXStyle fixes
Apply suggestions from code review
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Use thread-safe ntoa functions
NXStyle fixes
Apply suggestions from code review
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
API fixes and NXStyle fixes
Apply suggestions from code review
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
It matches the original iperf behavior.
Note: -t is a client-only option for the original iperf 2.xx.
Note: You can still choose the previous behavior by
explictly specifying -t.
Summary:
- I noticed that lc823450-xgevk:rndis does not work with iperf
- Finally, I found that it does not call pthread_join()
- This commit fixes this issue
Impact:
- No impact
Testing:
- Tested with lc823450-xgevk:rndis
- NOTE: need to add iperf in the defconfig
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Summary:
- This commit fixes compile warnings with Arm GCC 9.3.1
Impact:
- None
Testing:
- Tested with lm3s6965-ek:discover
- NOTE: need to add the following configs
+CONFIG_EXAMPLES_IPERF=y
+CONFIG_EXAMPLES_IPERFTEST_DEVNAME="eth0"
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
