diff options
Diffstat (limited to 'sys/net')
-rw-r--r-- | sys/net/if.c | 21 | ||||
-rw-r--r-- | sys/net/if_gif.c | 37 | ||||
-rw-r--r-- | sys/net/if_loop.c | 13 | ||||
-rw-r--r-- | sys/net/route.c | 33 | ||||
-rw-r--r-- | sys/net/vnet.h | 2 |
5 files changed, 74 insertions, 32 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index d9af711..20627d3 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -150,6 +150,8 @@ static int if_getgroupmembers(struct ifgroupreq *); extern void nd6_setmtu(struct ifnet *); #endif +static int vnet_net_iattach(const void *); + #ifdef VIMAGE_GLOBALS struct ifnethead ifnet; /* depend on static init XXX */ struct ifgrouphead ifg_head; @@ -391,24 +393,33 @@ filt_netdev(struct knote *kn, long hint) static void if_init(void *dummy __unused) { - INIT_VNET_NET(curvnet); #ifndef VIMAGE_GLOBALS vnet_mod_register(&vnet_net_modinfo); #endif + vnet_net_iattach(NULL); + + IFNET_LOCK_INIT(); + ifdev_setbyindex(0, make_dev(&net_cdevsw, 0, UID_ROOT, GID_WHEEL, + 0600, "network")); + if_clone_init(); +} + +static int +vnet_net_iattach(const void *unused __unused) +{ + INIT_VNET_NET(curvnet); V_if_index = 0; V_ifindex_table = NULL; V_if_indexlim = 8; - IFNET_LOCK_INIT(); TAILQ_INIT(&V_ifnet); TAILQ_INIT(&V_ifg_head); knlist_init(&V_ifklist, NULL, NULL, NULL, NULL); if_grow(); /* create initial table */ - ifdev_setbyindex(0, make_dev(&net_cdevsw, 0, UID_ROOT, GID_WHEEL, - 0600, "network")); - if_clone_init(); + + return (0); } static void diff --git a/sys/net/if_gif.c b/sys/net/if_gif.c index be7fa9f..4fbbb2d 100644 --- a/sys/net/if_gif.c +++ b/sys/net/if_gif.c @@ -121,6 +121,7 @@ void (*ng_gif_detach_p)(struct ifnet *ifp); static void gif_start(struct ifnet *); static int gif_clone_create(struct if_clone *, int, caddr_t); static void gif_clone_destroy(struct ifnet *); +static int vnet_gif_iattach(const void *); IFC_SIMPLE_DECLARE(gif, 0); @@ -251,6 +252,26 @@ gif_clone_destroy(ifp) } static int +vnet_gif_iattach(const void *unused __unused) +{ + INIT_VNET_GIF(curvnet); + + LIST_INIT(&V_gif_softc_list); + V_max_gif_nesting = MAX_GIF_NEST; +#ifdef XBONEHACK + V_parallel_tunnels = 1; +#else + V_parallel_tunnels = 0; +#endif + V_ip_gif_ttl = GIF_TTL; +#ifdef INET6 + V_ip6_gif_hlim = GIF_HLIM; +#endif + + return (0); +} + +static int gifmodevent(mod, type, data) module_t mod; int type; @@ -261,19 +282,7 @@ gifmodevent(mod, type, data) case MOD_LOAD: mtx_init(&gif_mtx, "gif_mtx", NULL, MTX_DEF); - LIST_INIT(&V_gif_softc_list); - V_max_gif_nesting = MAX_GIF_NEST; -#ifdef XBONEHACK - V_parallel_tunnels = 1; -#else - V_parallel_tunnels = 0; -#endif -#ifdef INET - V_ip_gif_ttl = GIF_TTL; -#endif -#ifdef INET6 - V_ip6_gif_hlim = GIF_HLIM; -#endif + vnet_gif_iattach(NULL); if_clone_attach(&gif_cloner); break; @@ -281,7 +290,7 @@ gifmodevent(mod, type, data) if_clone_detach(&gif_cloner); mtx_destroy(&gif_mtx); #ifdef INET6 - V_ip6_gif_hlim = 0; + V_ip6_gif_hlim = 0; /* XXX -> vnet_gif_idetach() */ #endif break; default: diff --git a/sys/net/if_loop.c b/sys/net/if_loop.c index f1a017b..5748311 100644 --- a/sys/net/if_loop.c +++ b/sys/net/if_loop.c @@ -105,6 +105,7 @@ int looutput(struct ifnet *ifp, struct mbuf *m, struct sockaddr *dst, struct rtentry *rt); static int lo_clone_create(struct if_clone *, int, caddr_t); static void lo_clone_destroy(struct ifnet *); +static int vnet_loif_iattach(const void *); #ifdef VIMAGE_GLOBALS struct ifnet *loif; /* Used externally */ @@ -153,6 +154,15 @@ lo_clone_create(struct if_clone *ifc, int unit, caddr_t params) return (0); } +static int vnet_loif_iattach(const void *unused __unused) +{ + INIT_VNET_NET(curvnet); + + V_loif = NULL; + if_clone_attach(&lo_cloner); + return (0); +} + static int loop_modevent(module_t mod, int type, void *data) { @@ -160,8 +170,7 @@ loop_modevent(module_t mod, int type, void *data) switch (type) { case MOD_LOAD: - V_loif = NULL; - if_clone_attach(&lo_cloner); + vnet_loif_iattach(NULL); break; case MOD_UNLOAD: diff --git a/sys/net/route.c b/sys/net/route.c index e06c059..a1a3d8c 100644 --- a/sys/net/route.c +++ b/sys/net/route.c @@ -106,6 +106,7 @@ static int rttrash; /* routes not in table but not freed */ static void rt_maskedcopy(struct sockaddr *, struct sockaddr *, struct sockaddr *); +static int vnet_route_iattach(const void *); /* compare two sockaddr structures */ #define sa_equal(a1, a2) (bcmp((a1), (a2), (a1)->sa_len) == 0) @@ -122,7 +123,9 @@ static void rt_maskedcopy(struct sockaddr *, */ #define RNTORT(p) ((struct rtentry *)(p)) +#ifdef VIMAGE_GLOBALS static uma_zone_t rtzone; /* Routing table UMA zone. */ +#endif #if 0 /* default fib for tunnels to use */ @@ -150,20 +153,26 @@ SYSCTL_PROC(_net, OID_AUTO, my_fibnum, CTLTYPE_INT|CTLFLAG_RD, static void route_init(void) { - INIT_VNET_INET(curvnet); - int table; - struct domain *dom; - int fam; /* whack the tunable ints into line. */ if (rt_numfibs > RT_MAXFIBS) rt_numfibs = RT_MAXFIBS; if (rt_numfibs == 0) rt_numfibs = 1; - rtzone = uma_zcreate("rtentry", sizeof(struct rtentry), NULL, NULL, - NULL, NULL, UMA_ALIGN_PTR, 0); rn_init(); /* initialize all zeroes, all ones, mask table */ + vnet_route_iattach(NULL); +} + +static int vnet_route_iattach(const void *unused __unused) +{ + INIT_VNET_INET(curvnet); + int table; + struct domain *dom; + int fam; + + V_rtzone = uma_zcreate("rtentry", sizeof(struct rtentry), NULL, NULL, + NULL, NULL, UMA_ALIGN_PTR, 0); for (dom = domains; dom; dom = dom->dom_next) { if (dom->dom_rtattach) { for (table = 0; table < rt_numfibs; table++) { @@ -186,6 +195,8 @@ route_init(void) } } } + + return (0); } #ifndef _SYS_SYSPROTO_H_ @@ -402,7 +413,7 @@ rtfree(struct rtentry *rt) * and the rtentry itself of course */ RT_LOCK_DESTROY(rt); - uma_zfree(rtzone, rt); + uma_zfree(V_rtzone, rt); return; } done: @@ -958,7 +969,7 @@ deldone: if (info->rti_ifa == NULL && (error = rt_getifa_fib(info, fibnum))) senderr(error); ifa = info->rti_ifa; - rt = uma_zalloc(rtzone, M_NOWAIT | M_ZERO); + rt = uma_zalloc(V_rtzone, M_NOWAIT | M_ZERO); if (rt == NULL) senderr(ENOBUFS); RT_LOCK_INIT(rt); @@ -971,7 +982,7 @@ deldone: RT_LOCK(rt); if ((error = rt_setgate(rt, dst, gateway)) != 0) { RT_LOCK_DESTROY(rt); - uma_zfree(rtzone, rt); + uma_zfree(V_rtzone, rt); senderr(error); } @@ -1006,7 +1017,7 @@ deldone: } Free(rt_key(rt)); RT_LOCK_DESTROY(rt); - uma_zfree(rtzone, rt); + uma_zfree(V_rtzone, rt); senderr(EEXIST); } #endif @@ -1022,7 +1033,7 @@ deldone: IFAFREE(rt->rt_ifa); Free(rt_key(rt)); RT_LOCK_DESTROY(rt); - uma_zfree(rtzone, rt); + uma_zfree(V_rtzone, rt); senderr(EEXIST); } diff --git a/sys/net/vnet.h b/sys/net/vnet.h index 9354610..0b3ef8e 100644 --- a/sys/net/vnet.h +++ b/sys/net/vnet.h @@ -47,6 +47,7 @@ struct vnet_net { struct rtstat _rtstat; struct radix_node_head *_rt_tables[RT_MAXFIBS][AF_MAX+1]; int _rttrash; + uma_zone_t _rtzone; struct ifnet *_loif; LIST_HEAD(, lo_softc) _lo_list; @@ -86,5 +87,6 @@ extern struct vnet_net vnet_net_0; #define V_rt_tables VNET_NET(rt_tables) #define V_rtstat VNET_NET(rtstat) #define V_rttrash VNET_NET(rttrash) +#define V_rtzone VNET_NET(rtzone) #endif /* !_NET_VNET_H_ */ |