Date: Thu, 10 Aug 2017 03:11:05 +0000 (UTC) From: Sean Bruno <sbruno@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r322337 - head/sys/net Message-ID: <201708100311.v7A3B5dl053190@repo.freebsd.org>
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Author: sbruno Date: Thu Aug 10 03:11:05 2017 New Revision: 322337 URL: https://svnweb.freebsd.org/changeset/base/322337 Log: Export IFCAP_HWSTATS so that we don't experience double stats counting on iflib enabled devices. PR: 220198 Submitted by: Matt Macy <matt@mattmacy.io> Reported by: Ben Woods <woodsb02@freebsd.org> Sponsored by: Limelight Networks Modified: head/sys/net/iflib.c Modified: head/sys/net/iflib.c ============================================================================== --- head/sys/net/iflib.c Thu Aug 10 02:55:22 2017 (r322336) +++ head/sys/net/iflib.c Thu Aug 10 03:11:05 2017 (r322337) @@ -3723,7 +3723,7 @@ iflib_if_qflush(if_t ifp) #define IFCAP_FLAGS (IFCAP_TXCSUM_IPV6 | IFCAP_RXCSUM_IPV6 | IFCAP_HWCSUM | IFCAP_LRO | \ - IFCAP_TSO4 | IFCAP_TSO6 | IFCAP_VLAN_HWTAGGING | \ + IFCAP_TSO4 | IFCAP_TSO6 | IFCAP_VLAN_HWTAGGING | IFCAP_HWSTATS | \ IFCAP_VLAN_MTU | IFCAP_VLAN_HWFILTER | IFCAP_VLAN_HWTSO) static int @@ -4096,8 +4096,8 @@ iflib_device_register(device_t dev, void *sc, if_share MPASS(scctx->isc_tx_csum_flags); #endif - if_setcapabilities(ifp, scctx->isc_capenable); - if_setcapenable(ifp, scctx->isc_capenable); + if_setcapabilities(ifp, scctx->isc_capenable | IFCAP_HWSTATS); + if_setcapenable(ifp, scctx->isc_capenable | IFCAP_HWSTATS); if (scctx->isc_ntxqsets == 0 || (scctx->isc_ntxqsets_max && scctx->isc_ntxqsets_max < scctx->isc_ntxqsets)) scctx->isc_ntxqsets = scctx->isc_ntxqsets_max;
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