Date: Mon, 20 Nov 2017 09:23:09 +0000 (UTC) From: Eugene Grosbein <eugen@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r326011 - stable/11/sys/net Message-ID: <201711200923.vAK9N98f070151@repo.freebsd.org>
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Author: eugen Date: Mon Nov 20 09:23:08 2017 New Revision: 326011 URL: https://svnweb.freebsd.org/changeset/base/326011 Log: MFC r325436: RTF_PINNED for an interface Allow a process to assign an IP address to local ppp interface even if kernel routing table already has a route to the address in question installed by some routing daemon (PR 223129). Also, allow loopback route deletion when stopping a VIMAGE jail (PR 222647). PR: 222647, 223129 Reviewed by: gnn Approved by: mav (mentor) Differential Revision: https://reviews.freebsd.org/D12747 Modified: stable/11/sys/net/if.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/net/if.c ============================================================================== --- stable/11/sys/net/if.c Mon Nov 20 08:52:33 2017 (r326010) +++ stable/11/sys/net/if.c Mon Nov 20 09:23:08 2017 (r326011) @@ -1708,7 +1708,7 @@ ifa_maintain_loopback_route(int cmd, const char *otype bzero(&info, sizeof(info)); if (cmd != RTM_DELETE) info.rti_ifp = V_loif; - info.rti_flags = ifa->ifa_flags | RTF_HOST | RTF_STATIC; + info.rti_flags = ifa->ifa_flags | RTF_HOST | RTF_STATIC | RTF_PINNED; info.rti_info[RTAX_DST] = ia; info.rti_info[RTAX_GATEWAY] = (struct sockaddr *)&null_sdl; link_init_sdl(ifp, (struct sockaddr *)&null_sdl, ifp->if_type);
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