From: zhuyj <[email protected]> Date: Mon, 12 May 2014 11:19:28 +0800
> Hi, Eric && David > > ____ ______________ > | | | | > | PC |<------->| MIPS 32 core | > |____| |______________| > > When ping from a PC to a board (MIPS 32 core), because of socket > limit, > ping echo will fail. But ICMP_MIB_OUTERRORS counter is not > incremented. > In this case, "netstat -s" can not report these errors. > > This patch will fix this problem. Now it is in the attachment. Please > check it. The only time icmp_xmit_lock() can fail is if we try to generate an ICMP response to a failure to send another ICMP packet. It is an entirely different situation from Eric's other patch which you've mentioned in this thread, and I do not think this case warrants a statistic bump at all. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
