If a daemon app(e.ot_client) starts dhcpd by calling dhcpd_start and needs to shut it down after use,
then the global static variables ds_inpacket and ds_outpacket will always occupy the data area,
causing unnecessary waste.
Signed-off-by: wangyingdong <wangyingdong@xiaomi.com>
dhcp6c.c:222:3: error: unknown type name ‘pthread_t’
222 | pthread_t thread;
| ^~~~~~~~~
dhcp6c.c: In function ‘dhcp6c_get_result’:
dhcp6c.c:415:7: warning: implicit declaration of function ‘netlib_prefix2ipv6netmask’ [-Wimplicit-function-declaration]
415 | netlib_prefix2ipv6netmask(presult->pl, &presult->netmask);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
dhcp6c.c: In function ‘dhcp6c_parse_ia’:
dhcp6c.c:1046:30: warning: unused variable ‘pdhcp6c’ [-Wunused-variable]
1046 | FAR struct dhcp6c_state_s *pdhcp6c = (FAR struct dhcp6c_state_s *)handle;
| ^~~~~~~
dhcp6c.c: In function ‘dhcp6c_precise_open’:
dhcp6c.c:1702:3: warning: missing braces around initializer [-Wmissing-braces]
1702 | {
| ^
......
1706 | {0},
| -
| {{0}}
dhcp6c.c:1796:43: error: ‘UDP_BINDTODEVICE’ undeclared (first use in this function); did you mean ‘SO_BINDTODEVICE’?
1796 | setsockopt(pdhcp6c->sockfd, SOL_SOCKET, UDP_BINDTODEVICE, ifname,
| ^~~~~~~~~~~~~~~~
| SO_BINDTODEVICE
dhcp6c.c:1796:43: note: each undeclared identifier is reported only once for each function it appears in
dhcp6c.c: In function ‘dhcp6c_request_async’:
dhcp6c.c:1886:9: warning: implicit declaration of function ‘pthread_create’; did you mean ‘timer_create’? [-Wimplicit-function-declaration]
1886 | ret = pthread_create(&pdhcp6c->thread, NULL, dhcp6c_run, pdhcp6c);
| ^~~~~~~~~~~~~~
| timer_create
Signed-off-by: chao an <anchao@xiaomi.com>
rename the UDP_BINDTODEVICE to SO_BINDTODEVICE to follow the linux
style to be compatible with non-UDP protocol binding requirements
Signed-off-by: chao.an <anchao@xiaomi.com>
Gregory Nutt is has submitted the SGA
Sebastien Lorquet has submitted the ICLA
as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
apps/netutils/dhcpd/dhcpd.c: Fix unused const variable
dhcpd.c:273:29: warning: 'g_anyipaddr' defined but not used [-Wunused-const-variable=]
static const uint8_t g_anyipaddr[4] = {0, 0, 0, 0};
apps/netutils/dhcpd: Make dhcpd interface configurable
apps/netutils/dhcpd: Lease address directly if hit in address range
apps/netutils/netinit: Initialize dhcpc_state
update the addresses only on request success
1.Remove void cast for function because many place ignore the returned value witout cast
2.Replace void cast for variable with UNUSED macro
Change-Id: Ie644129a563244a6397036789c4c3ea83c4e9b09
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
netutils/dhcpd: Fixes bug where hwaddr was being used instead of ipaddr in the ARP update.
This bug seems to have been introduced 3 years ago during a rewrite to remove a direct OS call to arp. I'm not sure how others have not run into issues with this. The behavior I was observing was that the DHCPD would go to offer an IP address, but then send a ARP request for the IP instead because it didn't know where to send the data.
Approved-by: Gregory Nutt <gnutt@nuttx.org>
