Date: Mon, 1 Jun 2009 11:00:07 GMT From: Marko Zec <zec@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 163248 for review Message-ID: <200906011100.n51B074l057143@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=163248 Change 163248 by zec@zec_amdx4 on 2009/06/01 10:59:26 De-staticize vimage_by_name() as in vimage branch this is needed by various #ifdef IMUNES_HACK things. Also resurrect V_morphing_symlinks which IMUNES needs badly. Fix misintegrations / relicts from old times in if_ethersubr.c Affected files ... .. //depot/projects/vimage/src/sys/kern/kern_vimage.c#94 edit .. //depot/projects/vimage/src/sys/net/if_ethersubr.c#41 edit .. //depot/projects/vimage/src/sys/sys/vimage.h#97 edit Differences ... ==== //depot/projects/vimage/src/sys/kern/kern_vimage.c#94 (text+ko) ==== @@ -65,7 +65,6 @@ static int vnet_mod_destructor(struct vnet_modlink *); #ifdef VIMAGE -static struct vimage *vimage_by_name(struct vimage *, char *); static struct vimage *vi_alloc(struct vimage *, char *); static int vi_destroy(struct vimage *); static struct vimage *vimage_get_next(struct vimage *, struct vimage *, int); @@ -280,7 +279,7 @@ return (0); } -static struct vimage * +struct vimage * vimage_by_name(struct vimage *top, char *name) { struct vimage *vip; ==== //depot/projects/vimage/src/sys/net/if_ethersubr.c#41 (text+ko) ==== @@ -924,25 +924,6 @@ return (etherbuf); } -#ifdef VIMAGE -static void -ether_reassign(struct ifnet *ifp, struct vnet *vnet, char *dname) -{ - u_char eaddr[6]; - - bcopy(IF_LLADDR(ifp), eaddr, 6); - ether_ifdetach(ifp); - ifp->if_bpf = NULL; - if_reassign_common(ifp, vnet, "eth"); - if (dname) - snprintf(ifp->if_xname, IFNAMSIZ, "%s", dname); - - CURVNET_SET_QUIET(vnet); - ether_ifattach(ifp, eaddr); - CURVNET_RESTORE(); -} -#endif - /* * Perform common duties while attaching to interface list */ @@ -952,9 +933,6 @@ int i; struct ifaddr *ifa; struct sockaddr_dl *sdl; -#ifdef VIMAGE - struct vnet *home_vnet_0 = ifp->if_home_vnet; -#endif ifp->if_addrlen = ETHER_ADDR_LEN; ifp->if_hdrlen = ETHER_HDR_LEN; @@ -963,9 +941,6 @@ ifp->if_output = ether_output; ifp->if_input = ether_input; ifp->if_resolvemulti = ether_resolvemulti; -#ifdef VIMAGE - ifp->if_reassign = ether_reassign; -#endif if (ifp->if_baudrate == 0) ifp->if_baudrate = IF_Mbps(10); /* just a default */ ifp->if_broadcastaddr = etherbroadcastaddr; @@ -985,11 +960,7 @@ for (i = 0; i < ifp->if_addrlen; i++) if (lla[i] != 0) break; -#ifdef VIMAGE - if (i != ifp->if_addrlen && home_vnet_0 != ifp->if_home_vnet) -#else if (i != ifp->if_addrlen) -#endif if_printf(ifp, "Ethernet address: %6D\n", lla, ":"); } ==== //depot/projects/vimage/src/sys/sys/vimage.h#97 (text+ko) ==== @@ -159,6 +159,7 @@ int vi_td_ioctl(u_long, struct vi_req *, struct thread *); int vi_if_move(struct vi_req *, struct ifnet *, struct vimage *); int vi_child_of(struct vimage *, struct vimage *); +struct vimage *vimage_by_name(struct vimage *, char *); void vnet_mod_register(const struct vnet_modinfo *); void vnet_mod_register_multi(const struct vnet_modinfo *, void *, char *); void vnet_mod_deregister(const struct vnet_modinfo *); @@ -217,6 +218,7 @@ LIST_ENTRY(vprocg) vprocg_le; u_int vprocg_id; /* ID num */ u_int nprocs; + int _morphing_symlinks; }; #ifdef VIMAGE @@ -352,6 +354,8 @@ /* XXX those defines bellow should probably go into vprocg.h and vcpu.h */ #define VPROCG(sym) VSYM(vprocg, sym) +#define V_morphing_symlinks VPROCG(morphing_symlinks) + /* * Size-guards for the vimage structures. * If you need to update the values you MUST increment __FreeBSD_version.
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