tag:blogger.com,1999:blog-3466508970473354894.post2316413680165839989..comments2024-03-05T23:38:39.420+01:00Comments on AReResearch - Andy Reischle: First (failed) attempt to route IP packets with ESP8266ARehttp://www.blogger.com/profile/13473291183033725832noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3466508970473354894.post-81374932089772590592015-12-25T21:51:06.410+01:002015-12-25T21:51:06.410+01:001) lwipopts.h, opt.h ===> IP_FORWARD 1
2) xtens...1) lwipopts.h, opt.h ===> IP_FORWARD 1<br />2) xtensa-lx106-elf-ar x liblwip.a ==> extract LIB<br />3) MODIFY /core/ipv4/ip.c<br /><br />//icmp_time_exceeded(p, ICMP_TE_TTL); ==> COMMENT<br /><br />and COMMENT !!!<br /><br />//if (netif == inp) {<br />// LWIP_DEBUGF(IP_DEBUG, ("ip_forward: not bouncing packets back on incoming interface.\n"));<br />// goto return_noroute;<br />// }<br /> --> ip.o<br /> <br />xtensa-lx106-elf-ar cr liblwip.a api_lib.o ... (new)ip.o .. udp.o<br /><br />and replace the old liblwip.a with the new one that support IP FORWARDING :):)KABOOM748https://www.blogger.com/profile/04933748341453789534noreply@blogger.com