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Merge branch 'delete-tokenring' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

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This commit is contained in:
David S. Miller
2012-05-16 01:02:40 -04:00
parent 91df42bedc ee446fd5e6
commit c727e7f007
68 changed files with 33 additions and 26213 deletions
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54
include/net/if_inet6.h
View File

@@ -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;

17
include/net/ip.h
View File

@@ -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;

7
include/net/llc_pdu.h
View File

@@ -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);
}
/**