* disable too verbose wamr options.
* enable CONFIG_SCHED_WAITPID. because async execution on nsh prompt
sometimes confuses me.
* enable toywasm. it's sometimes convenient to have another interpreter.
note: wasm3 in nuttx apps doesn't have wasi enabled.
Split out ipv4_nat_in/outbound_internal which returns entry instead of error code, for later ICMP error types, does not change any current logic.
Reason: Outer packet doesn't have information of port, so we need to find entry by inner packet, and apply the entry to outer packet.
| Outer Packet: SRC = Peer IP<No Port>, DST = External IP<No Port> |
| Inner Packet: SRC = External IP:Port, DST = Peer IP:Port |
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
This commit is for later ICMP error types processing, and does not change any current logic.
Reason for supporting both side of modification is that an inbound ICMP Error MSG may carry original packet like this:
| IP HDR: SRC = Peer IP, DST = External IP |
| ICMP HDR: ERROR MSG |
| <Origin> IP HDR: SRC = External IP, DST = Peer IP |
| <Origin> L4 HDR: SRC = External Port, DST = Peer Port |
So we need to support inbound translation (External -> Local) on SRC or DST of each header.
And so do the outbound direction.
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
devif_loopback needs to be applied on l2 data, and was broken by commit below, now fix it.
| commit 8850dee746
| Author: chao an <anchao@xiaomi.com>
| Date: Sun Nov 27 03:31:07 2022 +0800
|
| net/devif: move preprocess of txpoll into common code
|
| Signed-off-by: chao an <anchao@xiaomi.com>
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
Summary:
- I noticed that the nsh prompt can not be shown when disabling
debug features. Actually, the prompt will be shown when a user
input happens.
- This commit fixes this issue by adding uart_xmitchars() as
other serial drivers do.
Impact:
- None
Testing:
- Tested with qemu-armv8a:netnsh on QEMU-7.1
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Summary:
- I noticed that mtimer stops around 30min after boot.
- Finally, I found that nesc overflows in riscv_mtimer_current().
- This commit fixes this issue.
Impact:
- None
Testing:
- Tested with rv-virt:nsh on QEMU-7.1
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
nx_open in timerfd_create will increase reference count,
Therefore, the reference count starts with a value of 0.
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
arch/arm/src/sama5/Kconfig:819:error: recursive dependency detected!
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
arch/arm/src/sama5/Kconfig:819: choice <choice> contains symbol SAMA5_FLEXCOM0_USART
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
arch/arm/src/sama5/Kconfig:824: symbol SAMA5_FLEXCOM0_USART is part of choice SAMA5_FLEXCOM0_USART
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
arch/arm/src/sama5/Kconfig:824: symbol SAMA5_FLEXCOM0_USART is part of choice <choice>
Signed-off-by: chao an <anchao@xiaomi.com>
devif/ipv4_input.c: In function ‘ipv4_in’:
devif/ipv4_input.c:305:15: warning: declaration of ‘ret’ shadows a previous local [-Wshadow]
305 | int ret = ipv4_forward(dev, ipv4);
| ^~~
devif/ipv4_input.c:151:7: note: shadowed declaration is here
151 | int ret = OK;
| ^~~
Signed-off-by: chao an <anchao@xiaomi.com>
SAMA5Dx ADC and TSD fixes
Ensures ADC and TSD work together. TSD now works on SAMA5D2 and should be OK, still, for other SAMA5D familiy members
Fix CI error
checkpatch error
Update arch/arm/src/sama5/sam_tsd.h
Squash commits to arch/arm/src/sama5/hardware/sam_adc.h
Update arch/arm/src/sama5/hardware/sam_adc.h
Update arch/arm/src/sama5/hardware/sam_adc.h
Update arch/arm/src/sama5/hardware/sam_adc.h
Update arch/arm/src/sama5/hardware/sam_adc.h
Update arch/arm/src/sama5/hardware/sam_adc.h
Update arch/arm/src/sama5/hardware/sam_adc.h
Update arch/arm/src/sama5/hardware/sam_adc.h
Squash commits to arch/arm/src/sama5/sam_tsd.c
Update arch/arm/src/sama5/sam_tsd.c
Update arch/arm/src/sama5/sam_tsd.c
Update arch/arm/src/sama5/sam_tsd.c
Update sam_tsd.c
Fixes after feedback from PR and additional testing
Update sam_tc.c
checkpatch.sh error was missed when fixing someone else's error...
feedback corrections missed
Co-Authored-By: Xiang Xiao <xiaoxiang781216@gmail.com>
Co-Authored-By: Petro Karashchenko <petro.karashchenko@gmail.com>
squashed everything after 248072e02C
solve:
almost the Hexadecimal string string->float
such as:
code:float num;
const char *s= "0x123p32lala";
char *p;
num=strtof(s,&p);
printf("num is %f\n",num);
printf("str is %s\n",p);
output:num is 1249835483136.000000
str is lala
but if the input number is much big;
like:
code:const char *s2= "0x999999p100";
num=strtof(s2,&p);
printf("num is %f\n",num);
printf("str is %s\n",p);
corrent : num is 12760587998944832242938906880669384704.000000
real: num is 12760587998944800000000000000000000000.000000
it didn't have enough precision
The following APIs need to be overriden by the arch after enabling
CONFIG_NET_ARCH_CHKSUM, move these functions to the common header
file to avoid prototype conflicts
uint16_t chksum(uint16_t sum, FAR const uint8_t *data, uint16_t len);
uint16_t net_chksum(FAR uint16_t *data, uint16_t len);
uint16_t ipv4_upperlayer_chksum(FAR struct net_driver_s *dev, uint8_t proto);
uint16_t ipv6_upperlayer_chksum(FAR struct net_driver_s *dev,
uint8_t proto, unsigned int iplen);
uint16_t ipv4_chksum(FAR struct ipv4_hdr_s *ipv4);
Signed-off-by: chao an <anchao@xiaomi.com>
TX poll callback in device lo(loopback) can be replaced by devif_loopback()
from devif_poll() hook, remove duplicate code to reuse this logic
Signed-off-by: chao an <anchao@xiaomi.com>
Add link layer length in loopback is unnecessary after below change checkin:
| commit 6fa60627eb
| Author: chao an <anchao@xiaomi.com>
| Date: Sun Nov 27 02:13:21 2022 +0800
|
| net/devif/ip: build l2 header on the IP layer
|
| Signed-off-by: chao an <anchao@xiaomi.com>
Signed-off-by: chao an <anchao@xiaomi.com>
fix build break if enable CONFIG_NET_IPv6 only
In file included from tcp/tcp_sendfile.c:38:
tcp/tcp_sendfile.c: In function ‘sendfile_eventhandler’:
tcp/tcp_sendfile.c:173:27: error: ‘struct tcp_conn_s’ has no member named ‘domain’
173 | DEBUGASSERT(conn->domain == PF_INET6);
| ^~
Signed-off-by: chao an <anchao@xiaomi.com>
Summary:
- This commit adds virtio-mmio and virtio-net drivers
Impact:
- None (new drivers)
Testing:
- Tested with rv-virt (will be updated later) with QEMU-7.1
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
It is enought to only checking the buflen's avaiable or not.
(total size means total copied size)
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
