The check for link up was missing, meaning valid LCP echo request/reply
packets are filtered whatever the PPP state is, despite what the comment
says.
Fix it by checking the PPP state as we would like to have done when it
was written.
During documentation updated LWIP_MEMPOOL_PROTOTYPE was moved inside
"#if MEMP_MEM_MALLOC" which cause ppp build to break. This patch fix that
issue.
ref commit-id: 2f950a7dcc3cc48852276d5ca03522cfe60ac99f
Signed-off-by: Ajay Bhargav <contact@rickeyworld.info>
I have below code in my cc.h:
#ifdef MYSDK_LWIP_DEBUG
#define LWIP_PLATFORM_ASSERT(x) MYSDK_ASSERTION_FAIL_ACTION()
#else
#define LWIP_PLATFORM_ASSERT(x)
#endif /* ifdef MYSDK_LWIP_DEBUG */
I got below error when in non-debug build:
src/include/lwip/debug.h:76:32: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
LWIP_PLATFORM_ASSERT(message); } while(0)
^
Fix the build error by adding braces around empty body in an 'if' statement.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: sg <goldsimon@gmx.de>
Include stdlib.h to fix below build warnings when MEM_LIBC_MALLOC is set:
src/core/mem.c:119:3: warning: implicit declaration of function 'malloc' [-Wimplicit-function-declaration]
void* ret = mem_clib_malloc(size + MEM_LIBC_STATSHELPER_SIZE);
^
src/core/mem.c:96:25: warning: incompatible implicit declaration of built-in function 'malloc'
#define mem_clib_malloc malloc
^
src/core/mem.c:119:15: note: in expansion of macro 'mem_clib_malloc'
void* ret = mem_clib_malloc(size + MEM_LIBC_STATSHELPER_SIZE);
^
src/core/mem.c: In function 'mem_free':
src/core/mem.c:146:3: warning: implicit declaration of function 'free' [-Wimplicit-function-declaration]
mem_clib_free(rmem);
^
src/core/mem.c:93:23: warning: incompatible implicit declaration of built-in function 'free'
#define mem_clib_free free
^
src/core/mem.c:146:3: note: in expansion of macro 'mem_clib_free'
mem_clib_free(rmem);
^
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Master state is almost exactly the same thing as dead state, move it
next to dead state. Holdoff state is actually the state just before
initialize, move it before initialize.
The goal is to be able to use > running or => terminate condition to
check a currently running disconnection phase, which is not possible
today without excluding master and holdoff states.
Van Jacobson TCP header compression only apply if TCP is enabled,
therefore we need to disable VJ compression if TCP is disabled.
We already have conditions to enforce VJ disabling if IPv4 is disabled
or if PPPoS is disabled, add TCP to those conditions and remove
unecessary VJ_SUPPORT && LWIP_TCP conditions.
This function only set PPP to initialize phase, and it is only called at
the very beginning of functions where it is called. It means we could
as well set the initialize phase before calling those functions in the
PPP core.
In the BSD socket API world, IP_HDRINCL is a socket option for "raw"
sockets that indicates whether sent packets already include an IP
header. Within lwIP, "IP_HDRINCL" is redefined as a special value
that indicates to lwIP-internal functions that an IP header is already
included. While somewhat related, the two meanings are different and,
on platforms that define the IP_HDRINCL socket option, this results in
a conflict. This patch renames the lwIP one to "LWIP_IP_HDRINCL",
thus resolving the conflict.
