Comments (1)
tabascoeye
commented on August 28, 2024
- add
int lwip_getlasterror(int s);tosrc\include\lwip\socket.h - add function in
src\api\sockets.c
int lwip_getlasterror(int s)
{
struct lwip_sock *sock = get_socket(s);
if(sock){
return(sock->err);
} else {
return(-1);
}
}from lwip.
Related Issues (17)
- re-bind UDP pcbs on change of IP address
- Protect TCP in from malicious packets HOT 1
- Socket API errors are wrong HOT 1
- Loopback interface is "link down"
- Make the whole stack even more configurable => more light-weight
- LwIP is vulnerable to CVE-2004-0230 HOT 1
- accepted sockets do not inherit sockopts
- non-blocking sockets become blocking on close() when cable unplugged
- ICMP Echo replies yield wrong checksum
- netconn_free needs to check validity of semaphores
- correct Typos in comments and text outputs
- pcb union should also include the listening tcp pcbs
- routing with multiple interfaces on same subnet is broken HOT 2
- UDP broadcasts do not reach bound pcbs HOT 1
- Multiple netifs on same subnet don't behave as expected HOT 1
- sockets are not thread-safe HOT 1
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from lwip.