Author: sephe Date: Mon Jan 25 05:25:39 2016 New Revision: 294703 URL: https://svnweb.freebsd.org/changeset/base/294703
Log: hyperv/hn: Trust host TCP segment checksum verification by default. According to all available information, VMSWITCH always does the TCP segment checksum verification before sending the segment to guest. Reviewed by: adrian, delphij, Hongjiang Zhang <honzhan microsoft com> Approved by: adrian (mentor) Sponsored by: Microsoft OSTC Differential Revision: https://reviews.freebsd.org/D4991 Modified: head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c Modified: head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c ============================================================================== --- head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c Mon Jan 25 05:18:57 2016 (r294702) +++ head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c Mon Jan 25 05:25:39 2016 (r294703) @@ -206,7 +206,7 @@ struct hn_txdesc { int hv_promisc_mode = 0; /* normal mode by default */ /* Trust tcp segements verification on host side. */ -static int hn_trust_hosttcp = 0; +static int hn_trust_hosttcp = 1; TUNABLE_INT("dev.hn.trust_hosttcp", &hn_trust_hosttcp); #if __FreeBSD_version >= 1100045 _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
