Date: Tue, 13 Jan 2015 07:38:30 +0000 (UTC) From: Gleb Smirnoff <glebius@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r277111 - projects/ifnet/sys/net Message-ID: <201501130738.t0D7cUXJ035288@svn.freebsd.org>
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Author: glebius Date: Tue Jan 13 07:38:29 2015 New Revision: 277111 URL: https://svnweb.freebsd.org/changeset/base/277111 Log: IF_CAPABILITIES shouldn't be modified after attach. Modified: projects/ifnet/sys/net/if.c Modified: projects/ifnet/sys/net/if.c ============================================================================== --- projects/ifnet/sys/net/if.c Tue Jan 13 07:35:30 2015 (r277110) +++ projects/ifnet/sys/net/if.c Tue Jan 13 07:38:29 2015 (r277111) @@ -1550,21 +1550,6 @@ if_set_special(if_t ifp, ift_feature f) { switch (f) { - case IF_CAPABILITIES: - { - uint64_t capabilities, capenable; - /* - * If IF_CAPABILITIES have been reduced, then IF_CAPENABLE - * should be reduced, too. - */ - capabilities = if_get(ifp, IF_CAPABILITIES); - capenable = if_get(ifp, IF_CAPENABLE); - if ((capenable & capabilities) != capenable) { - capenable &= capabilities; - if_set(ifp, IF_CAPENABLE, capenable); - } - break; - } case IF_CAPENABLE: /* * Modifying if_capenable may require extra actions, e.g.
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