diff options
Diffstat (limited to 'net/ipv6/ip6mr.c')
| -rw-r--r-- | net/ipv6/ip6mr.c | 35 |
1 files changed, 13 insertions, 22 deletions
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c index 433042114148..94ede696da2a 100644 --- a/net/ipv6/ip6mr.c +++ b/net/ipv6/ip6mr.c @@ -27,27 +27,18 @@ #include <linux/fcntl.h> #include <linux/stat.h> #include <linux/socket.h> -#include <linux/in.h> #include <linux/inet.h> #include <linux/netdevice.h> #include <linux/inetdevice.h> -#include <linux/igmp.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> -#include <linux/mroute.h> #include <linux/init.h> -#include <net/ip.h> #include <net/protocol.h> #include <linux/skbuff.h> #include <net/sock.h> -#include <net/icmp.h> -#include <net/udp.h> #include <net/raw.h> -#include <net/route.h> #include <linux/notifier.h> #include <linux/if_arp.h> -#include <linux/netfilter_ipv4.h> -#include <net/ipip.h> #include <net/checksum.h> #include <net/netlink.h> @@ -83,7 +74,7 @@ static int mroute_do_pim; #define mroute_do_pim 0 #endif -static struct mfc6_cache *mfc6_cache_array[MFC_LINES]; /* Forwarding cache */ +static struct mfc6_cache *mfc6_cache_array[MFC6_LINES]; /* Forwarding cache */ static struct mfc6_cache *mfc_unres_queue; /* Queue of unresolved entries */ static atomic_t cache_resolve_queue_len; /* Size of unresolved */ @@ -102,7 +93,7 @@ static DEFINE_SPINLOCK(mfc_unres_lock); static struct kmem_cache *mrt_cachep __read_mostly; static int ip6_mr_forward(struct sk_buff *skb, struct mfc6_cache *cache); -static int ip6mr_cache_report(struct sk_buff *pkt, vifi_t vifi, int assert); +static int ip6mr_cache_report(struct sk_buff *pkt, mifi_t mifi, int assert); static int ip6mr_fill_mroute(struct sk_buff *skb, struct mfc6_cache *c, struct rtmsg *rtm); #ifdef CONFIG_IPV6_PIMSM_V2 @@ -597,9 +588,9 @@ static void ip6mr_update_thresholds(struct mfc6_cache *cache, unsigned char *ttl { int vifi; - cache->mfc_un.res.minvif = MAXVIFS; + cache->mfc_un.res.minvif = MAXMIFS; cache->mfc_un.res.maxvif = 0; - memset(cache->mfc_un.res.ttls, 255, MAXVIFS); + memset(cache->mfc_un.res.ttls, 255, MAXMIFS); for (vifi = 0; vifi < maxvif; vifi++) { if (MIF_EXISTS(vifi) && ttls[vifi] && ttls[vifi] < 255) { @@ -700,7 +691,7 @@ static struct mfc6_cache *ip6mr_cache_alloc(void) if (c == NULL) return NULL; memset(c, 0, sizeof(*c)); - c->mfc_un.res.minvif = MAXVIFS; + c->mfc_un.res.minvif = MAXMIFS; return c; } @@ -753,7 +744,7 @@ static void ip6mr_cache_resolve(struct mfc6_cache *uc, struct mfc6_cache *c) * Called under mrt_lock. */ -static int ip6mr_cache_report(struct sk_buff *pkt, vifi_t vifi, int assert) +static int ip6mr_cache_report(struct sk_buff *pkt, mifi_t mifi, int assert) { struct sk_buff *skb; struct mrt6msg *msg; @@ -815,7 +806,7 @@ static int ip6mr_cache_report(struct sk_buff *pkt, vifi_t vifi, int assert) msg->im6_mbz = 0; msg->im6_msgtype = assert; - msg->im6_mif = vifi; + msg->im6_mif = mifi; msg->im6_pad = 0; ipv6_addr_copy(&msg->im6_src, &ipv6_hdr(pkt)->saddr); ipv6_addr_copy(&msg->im6_dst, &ipv6_hdr(pkt)->daddr); @@ -848,7 +839,7 @@ static int ip6mr_cache_report(struct sk_buff *pkt, vifi_t vifi, int assert) */ static int -ip6mr_cache_unresolved(vifi_t vifi, struct sk_buff *skb) +ip6mr_cache_unresolved(mifi_t mifi, struct sk_buff *skb) { int err; struct mfc6_cache *c; @@ -883,7 +874,7 @@ ip6mr_cache_unresolved(vifi_t vifi, struct sk_buff *skb) /* * Reflect first query at pim6sd */ - if ((err = ip6mr_cache_report(skb, vifi, MRT6MSG_NOCACHE)) < 0) { + if ((err = ip6mr_cache_report(skb, mifi, MRT6MSG_NOCACHE)) < 0) { /* If the report failed throw the cache entry out - Brad Parker */ @@ -992,11 +983,11 @@ static int ip6mr_mfc_add(struct mf6cctl *mfc, int mrtsock) { int line; struct mfc6_cache *uc, *c, **cp; - unsigned char ttls[MAXVIFS]; + unsigned char ttls[MAXMIFS]; int i; - memset(ttls, 255, MAXVIFS); - for (i = 0; i < MAXVIFS; i++) { + memset(ttls, 255, MAXMIFS); + for (i = 0; i < MAXMIFS; i++) { if (IF_ISSET(i, &mfc->mf6cc_ifset)) ttls[i] = 1; @@ -1188,7 +1179,7 @@ int ip6_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int return -EINVAL; if (copy_from_user(&vif, optval, sizeof(vif))) return -EFAULT; - if (vif.mif6c_mifi >= MAXVIFS) + if (vif.mif6c_mifi >= MAXMIFS) return -ENFILE; rtnl_lock(); ret = mif6_add(&vif, sk == mroute6_socket); |
