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authorDavid S. Miller <davem@davemloft.net>2012-05-16 01:02:40 -0400
committerDavid S. Miller <davem@davemloft.net>2012-05-16 01:02:40 -0400
commitc727e7f0071cae66c029f667d48b154c6b64227b (patch)
tree197c2760fcae529d04d56f56e9cd55f51d6d9273 /include/net
parent91df42bedccb919902c7cf7eb876c982ae7f1b1d (diff)
parentee446fd5e6dafee4a16fd1bd345d2571dcfd6f5d (diff)
Merge branch 'delete-tokenring' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
Diffstat (limited to 'include/net')
-rw-r--r--include/net/if_inet6.h54
-rw-r--r--include/net/ip.h17
-rw-r--r--include/net/llc_pdu.h7
3 files changed, 0 insertions, 78 deletions
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index 50f325fd0691..93563221d29a 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -209,60 +209,6 @@ static inline void ipv6_eth_mc_map(const struct in6_addr *addr, char *buf)
memcpy(buf + 2, &addr->s6_addr32[3], sizeof(__u32));
}
-static inline void ipv6_tr_mc_map(const struct in6_addr *addr, char *buf)
-{
- /* All nodes FF01::1, FF02::1, FF02::1:FFxx:xxxx */
-
- if (((addr->s6_addr[0] == 0xFF) &&
- ((addr->s6_addr[1] == 0x01) || (addr->s6_addr[1] == 0x02)) &&
- (addr->s6_addr16[1] == 0) &&
- (addr->s6_addr32[1] == 0) &&
- (addr->s6_addr32[2] == 0) &&
- (addr->s6_addr16[6] == 0) &&
- (addr->s6_addr[15] == 1)) ||
- ((addr->s6_addr[0] == 0xFF) &&
- (addr->s6_addr[1] == 0x02) &&
- (addr->s6_addr16[1] == 0) &&
- (addr->s6_addr32[1] == 0) &&
- (addr->s6_addr16[4] == 0) &&
- (addr->s6_addr[10] == 0) &&
- (addr->s6_addr[11] == 1) &&
- (addr->s6_addr[12] == 0xff)))
- {
- buf[0]=0xC0;
- buf[1]=0x00;
- buf[2]=0x01;
- buf[3]=0x00;
- buf[4]=0x00;
- buf[5]=0x00;
- /* All routers FF0x::2 */
- } else if ((addr->s6_addr[0] ==0xff) &&
- ((addr->s6_addr[1] & 0xF0) == 0) &&
- (addr->s6_addr16[1] == 0) &&
- (addr->s6_addr32[1] == 0) &&
- (addr->s6_addr32[2] == 0) &&
- (addr->s6_addr16[6] == 0) &&
- (addr->s6_addr[15] == 2))
- {
- buf[0]=0xC0;
- buf[1]=0x00;
- buf[2]=0x02;
- buf[3]=0x00;
- buf[4]=0x00;
- buf[5]=0x00;
- } else {
- unsigned char i ;
-
- i = addr->s6_addr[15] & 7 ;
- buf[0]=0xC0;
- buf[1]=0x00;
- buf[2]=0x00;
- buf[3]=0x01 << i ;
- buf[4]=0x00;
- buf[5]=0x00;
- }
-}
-
static inline void ipv6_arcnet_mc_map(const struct in6_addr *addr, char *buf)
{
buf[0] = 0x00;
diff --git a/include/net/ip.h b/include/net/ip.h
index 94ddb69cc0f3..83e0619f59d0 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -141,23 +141,6 @@ static inline struct sk_buff *ip_finish_skb(struct sock *sk, struct flowi4 *fl4)
extern int ip4_datagram_connect(struct sock *sk,
struct sockaddr *uaddr, int addr_len);
-/*
- * Map a multicast IP onto multicast MAC for type Token Ring.
- * This conforms to RFC1469 Option 2 Multicasting i.e.
- * using a functional address to transmit / receive
- * multicast packets.
- */
-
-static inline void ip_tr_mc_map(__be32 addr, char *buf)
-{
- buf[0]=0xC0;
- buf[1]=0x00;
- buf[2]=0x00;
- buf[3]=0x04;
- buf[4]=0x00;
- buf[5]=0x00;
-}
-
struct ip_reply_arg {
struct kvec iov[1];
int flags;
diff --git a/include/net/llc_pdu.h b/include/net/llc_pdu.h
index f57e7d46a453..5a93d13ac95c 100644
--- a/include/net/llc_pdu.h
+++ b/include/net/llc_pdu.h
@@ -13,7 +13,6 @@
*/
#include <linux/if_ether.h>
-#include <linux/if_tr.h>
/* Lengths of frame formats */
#define LLC_PDU_LEN_I 4 /* header and 2 control bytes */
@@ -253,10 +252,6 @@ static inline void llc_pdu_decode_sa(struct sk_buff *skb, u8 *sa)
{
if (skb->protocol == htons(ETH_P_802_2))
memcpy(sa, eth_hdr(skb)->h_source, ETH_ALEN);
- else if (skb->protocol == htons(ETH_P_TR_802_2)) {
- memcpy(sa, tr_hdr(skb)->saddr, ETH_ALEN);
- *sa &= 0x7F;
- }
}
/**
@@ -270,8 +265,6 @@ static inline void llc_pdu_decode_da(struct sk_buff *skb, u8 *da)
{
if (skb->protocol == htons(ETH_P_802_2))
memcpy(da, eth_hdr(skb)->h_dest, ETH_ALEN);
- else if (skb->protocol == htons(ETH_P_TR_802_2))
- memcpy(da, tr_hdr(skb)->daddr, ETH_ALEN);
}
/**