debug.h is a NuttX-specific, non-POSIX header. Placing it in the
top-level include/ directory creates naming conflicts with external
projects that define their own debug.h.
This commit moves the canonical header to include/nuttx/debug.h,
following the NuttX convention for non-POSIX/non-standard headers,
and updates all in-tree references.
A backward-compatibility shim is left at include/debug.h that
emits a deprecation #warning and re-includes <nuttx/debug.h>,
allowing out-of-tree code to continue building while migrating.
Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
This reverts commit 696a94c8055dc59933457e8ce5c3c91dbecab980
first, when continuous ping from tester to vela, if ignore arp expire when ping response use arp_out to build L2 layer, this cause TC13 testing arp entry expire feature failed. second, the patch of support queue iob when arp_out failed can fix this bug.
Signed-off-by: wenquan1 <wenquan1@xiaomi.com>
arp_out will replace the dev->d_iob to arp request if the iob destination
address is not exist in arp table, this mechanism cause this iob lost
result in first received ping no response or first synack retransmit.
to fix this bug, we queue the iob if arp_out failed, allocate a new
iob to send arp request, after the arp request completed, then we retry
send the queue iob packet.
Signed-off-by: wenquan1 <wenquan1@xiaomi.com>
Improve the behavior of the ARP table so that the manually configured
ARP table has the highest priority, can only be manually modified to
other values, otherwise will never change again, and will not time out.
The modified behavior is consistent with that of Linux.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Wait a fixed number of milliseconds before sending a retry ARP request for the same destination if the IP address mapping is not exist to prevent ARP flooding
Signed-off-by: wenquan1 <wenquan1@xiaomi.com>
when a arp response reached, it should notify all tasks waiting the address. if the address is unreachable, do not send arp request to prevent arp flooding.
Signed-off-by: wenquan1 <wenquan1@xiaomi.com>
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
ARP support is only built if the Ethernet link layer is supported.
Continue and send the ARP request only if this device uses the
Ethernet link layer protocol.
Signed-off-by: chao an <anchao@xiaomi.com>
