Hi, Turns out that my opt.h had LWIP_TCPIP_CORE_LOCKING = 0 which made the tcpip_apimsg not blocking.
thank you guys for your time. -- View this message in context: http://lwip.100.n7.nabble.com/Socket-Api-send-copy-tp21449p21459.html Sent from the lwip-users mailing list archive at Nabble.com. _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
