diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/Kconfig | 4 | ||||
| -rw-r--r-- | net/ipv4/arp.c | 13 | ||||
| -rw-r--r-- | net/ipv4/ipconfig.c | 2 |
3 files changed, 3 insertions, 16 deletions
diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig index 2c8febd3ebda..20f1cb5c8aba 100644 --- a/net/ipv4/Kconfig +++ b/net/ipv4/Kconfig @@ -262,8 +262,8 @@ config ARPD bool "IP: ARP daemon support" ---help--- The kernel maintains an internal cache which maps IP addresses to - hardware addresses on the local network, so that Ethernet/Token Ring/ - etc. frames are sent to the proper address on the physical networking + hardware addresses on the local network, so that Ethernet + frames are sent to the proper address on the physical networking layer. Normally, kernel uses the ARP protocol to resolve these mappings. diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index 373b56bf8f49..5097571cc4b0 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -89,7 +89,6 @@ #include <linux/etherdevice.h> #include <linux/fddidevice.h> #include <linux/if_arp.h> -#include <linux/trdevice.h> #include <linux/skbuff.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> @@ -193,9 +192,6 @@ int arp_mc_map(__be32 addr, u8 *haddr, struct net_device *dev, int dir) case ARPHRD_IEEE802: ip_eth_mc_map(addr, haddr); return 0; - case ARPHRD_IEEE802_TR: - ip_tr_mc_map(addr, haddr); - return 0; case ARPHRD_INFINIBAND: ip_ib_mc_map(addr, dev->broadcast, haddr); return 0; @@ -648,12 +644,6 @@ struct sk_buff *arp_create(int type, int ptype, __be32 dest_ip, arp->ar_pro = htons(ETH_P_IP); break; #endif -#if IS_ENABLED(CONFIG_TR) - case ARPHRD_IEEE802_TR: - arp->ar_hrd = htons(ARPHRD_IEEE802); - arp->ar_pro = htons(ETH_P_IP); - break; -#endif } arp->ar_hln = dev->addr_len; @@ -751,11 +741,10 @@ static int arp_process(struct sk_buff *skb) goto out; break; case ARPHRD_ETHER: - case ARPHRD_IEEE802_TR: case ARPHRD_FDDI: case ARPHRD_IEEE802: /* - * ETHERNET, Token Ring and Fibre Channel (which are IEEE 802 + * ETHERNET, and Fibre Channel (which are IEEE 802 * devices, according to RFC 2625) devices will accept ARP * hardware types of either 1 (Ethernet) or 6 (IEEE 802.2). * This is the case also of FDDI, where the RFC 1390 says that diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c index 24a3df9890e1..430015010e57 100644 --- a/net/ipv4/ipconfig.c +++ b/net/ipv4/ipconfig.c @@ -808,8 +808,6 @@ static void __init ic_bootp_send_if(struct ic_device *d, unsigned long jiffies_d b->op = BOOTP_REQUEST; if (dev->type < 256) /* check for false types */ b->htype = dev->type; - else if (dev->type == ARPHRD_IEEE802_TR) /* fix for token ring */ - b->htype = ARPHRD_IEEE802; else if (dev->type == ARPHRD_FDDI) b->htype = ARPHRD_ETHER; else { |