Date: Thu, 28 Nov 2019 00:46:33 +0000 (UTC) From: Cy Schubert <cy@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r355156 - head/sys/contrib/ipfilter/netinet Message-ID: <201911280046.xAS0kX7d063546@repo.freebsd.org>
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Author: cy Date: Thu Nov 28 00:46:33 2019 New Revision: 355156 URL: https://svnweb.freebsd.org/changeset/base/355156 Log: Include fin, the packet information structure (fr_info_t), in the l4sums DTrace probe, making more information available for the diagnosis of IPv6 checksum errors. MFC after: 3 days Modified: head/sys/contrib/ipfilter/netinet/fil.c Modified: head/sys/contrib/ipfilter/netinet/fil.c ============================================================================== --- head/sys/contrib/ipfilter/netinet/fil.c Thu Nov 28 00:46:03 2019 (r355155) +++ head/sys/contrib/ipfilter/netinet/fil.c Thu Nov 28 00:46:33 2019 (r355156) @@ -6742,7 +6742,7 @@ ipf_checkl4sum(fin) FR_DEBUG(("checkl4sum: %hx != %hx\n", sum, hdrsum)); } #endif - DT2(l4sums, u_short, hdrsum, u_short, sum); + DT3(l4sums, u_short, hdrsum, u_short, sum, fr_info_t *, fin); #ifdef USE_INET6 if (hdrsum == sum || (sum == 0 && fin->fin_p == IPPROTO_ICMPV6)) { #else
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