Date: Thu, 14 May 2009 05:27:09 +0000 (UTC) From: Qing Li <qingli@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r192085 - head/sys/netinet Message-ID: <200905140527.n4E5R9Lj078250@svn.freebsd.org>
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Author: qingli Date: Thu May 14 05:27:09 2009 New Revision: 192085 URL: http://svn.freebsd.org/changeset/base/192085 Log: Ignore the INADDR_ANY address inserted/deleted by DHCP when installing a loopback route to the interface address. Modified: head/sys/netinet/in.c Modified: head/sys/netinet/in.c ============================================================================== --- head/sys/netinet/in.c Thu May 14 03:54:03 2009 (r192084) +++ head/sys/netinet/in.c Thu May 14 05:27:09 2009 (r192085) @@ -906,6 +906,9 @@ in_ifinit(struct ifnet *ifp, struct in_i if ((error = in_addprefix(ia, flags)) != 0) return (error); + if (ia->ia_addr.sin_addr.s_addr == INADDR_ANY) + return (0); + /* * add a loopback route to self */ @@ -1014,7 +1017,8 @@ in_scrubprefix(struct in_ifaddr *target) if ((target->ia_flags & IFA_ROUTE) == 0) return (0); - if (!(target->ia_ifp->if_flags & (IFF_LOOPBACK | IFF_POINTOPOINT))) { + if ((target->ia_addr.sin_addr.s_addr != INADDR_ANY) && + !(target->ia_ifp->if_flags & (IFF_LOOPBACK | IFF_POINTOPOINT))) { bzero(&null_sdl, sizeof(null_sdl)); null_sdl.sdl_len = sizeof(null_sdl); null_sdl.sdl_family = AF_LINK;
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