This patch adds a few entries in .gitattributes to specify files that
should never end up in a distribution tarball.
Signed-off-by: Hu Keping <hukeping@huawei.com>
ppp_set_* functions that set the PPP session parameters must only be
called when the session is in a dead state (i.e. disconnected),
otherwise not fatal but surprising results may happen.
We do not have equivalents in PPPAPI for ppp_set_* functions because
calling them only makes sense while session is disconnected, furthermore
they are only setting structure members of the session configuration.
New etharp queries should restart the 5 second timeout on the ARP
table entry if it is still pending.
Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
(cherry picked from commit ffbe075d56)
It turns out the crash only occurs if LWIP_DEBUG is enabled. If the
parameter dest is NULL the function tries to find a route using the
destination address of the packet instead. If this fails as well a
debug message is printed but it is still using dest causing a NULL
pointer dereference and crash at src/core/ipv6/ip6.c line 1312.
[erik@kryo.se: Apply fix to ip6_output_hinted as well]
This simple patch causes tcp_listen() to inherit the netbuf_idx setting
of the original pcb. Without this, it is not possible to restrict a
socket to a specific interface using SO_BINDTODEVICE before listening.
Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
Fixes bug #58553, and the newly added unit test.
The pbuf_take_at loop should probably be made into a pbuf library
function, which would avoid this mistake in the future and provide
a simpler implementation of pbuf_copy.
Like pbuf_copy, but can copy part of a pbuf to an offset in another.
pbuf_copy now uses this function internally.
Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
See bug #57445. Short version of the description there: lwip_select() failed
to decrement 'select_waiting' of a socket since that code part failed on
'free_pending' sockets. However, the code does not have to check that as it
has marked the socket to be in use itself earlier.
Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
Use 'PBUF_IP_HLEN+PBUF_TRANSPORT_HLEN' instead of '40' to calculate
PBUF_POOL_BUFSIZE (the size of each PBUF_POOL buffer) since the former
can be 60 when IPv6 is enabled.
See bug #56355
Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
sys_arch_mbox_tryfetch() shall return SYS_MBOX_EMPTY or 0 according
to the documentation. Wherever the function is used the return
value is incorrectly compared to SYS_ARCH_TIMEOUT. For now
SYS_MBOX_EMPTY is defined to SYS_ARCH_TIMEOUT so this is not an
issue as long as SYS_MBOX_EMPTY isn't re-defined.
Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
