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authorThomas Graf <tgraf@suug.ch>2008-06-03 19:37:33 -0400
committerDavid S. Miller <davem@davemloft.net>2008-06-03 19:37:33 -0400
commitab32cd793dca21eec846a8204390d9594ed994d5 (patch)
treeed3c2d053ed6206ad7e440c0a20982d6266e1df5 /net/ipv4/devinet.c
parentbc3ed28caaef55e7e3a9316464256353c5f9b1df (diff)
route: Remove unused ifa_anycast field
The field was supposed to allow the creation of an anycast route by assigning an anycast address to an address prefix. It was never implemented so this field is unused and serves no purpose. Remove it. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/devinet.c')
-rw-r--r--net/ipv4/devinet.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 6848e4760f34..79a7ef6209ff 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -90,7 +90,6 @@ static const struct nla_policy ifa_ipv4_policy[IFA_MAX+1] = {
90 [IFA_LOCAL] = { .type = NLA_U32 }, 90 [IFA_LOCAL] = { .type = NLA_U32 },
91 [IFA_ADDRESS] = { .type = NLA_U32 }, 91 [IFA_ADDRESS] = { .type = NLA_U32 },
92 [IFA_BROADCAST] = { .type = NLA_U32 }, 92 [IFA_BROADCAST] = { .type = NLA_U32 },
93 [IFA_ANYCAST] = { .type = NLA_U32 },
94 [IFA_LABEL] = { .type = NLA_STRING, .len = IFNAMSIZ - 1 }, 93 [IFA_LABEL] = { .type = NLA_STRING, .len = IFNAMSIZ - 1 },
95}; 94};
96 95
@@ -536,9 +535,6 @@ static struct in_ifaddr *rtm_to_ifaddr(struct net *net, struct nlmsghdr *nlh)
536 if (tb[IFA_BROADCAST]) 535 if (tb[IFA_BROADCAST])
537 ifa->ifa_broadcast = nla_get_be32(tb[IFA_BROADCAST]); 536 ifa->ifa_broadcast = nla_get_be32(tb[IFA_BROADCAST]);
538 537
539 if (tb[IFA_ANYCAST])
540 ifa->ifa_anycast = nla_get_be32(tb[IFA_ANYCAST]);
541
542 if (tb[IFA_LABEL]) 538 if (tb[IFA_LABEL])
543 nla_strlcpy(ifa->ifa_label, tb[IFA_LABEL], IFNAMSIZ); 539 nla_strlcpy(ifa->ifa_label, tb[IFA_LABEL], IFNAMSIZ);
544 else 540 else
@@ -745,7 +741,6 @@ int devinet_ioctl(struct net *net, unsigned int cmd, void __user *arg)
745 break; 741 break;
746 inet_del_ifa(in_dev, ifap, 0); 742 inet_del_ifa(in_dev, ifap, 0);
747 ifa->ifa_broadcast = 0; 743 ifa->ifa_broadcast = 0;
748 ifa->ifa_anycast = 0;
749 ifa->ifa_scope = 0; 744 ifa->ifa_scope = 0;
750 } 745 }
751 746
@@ -1113,7 +1108,6 @@ static inline size_t inet_nlmsg_size(void)
1113 + nla_total_size(4) /* IFA_ADDRESS */ 1108 + nla_total_size(4) /* IFA_ADDRESS */
1114 + nla_total_size(4) /* IFA_LOCAL */ 1109 + nla_total_size(4) /* IFA_LOCAL */
1115 + nla_total_size(4) /* IFA_BROADCAST */ 1110 + nla_total_size(4) /* IFA_BROADCAST */
1116 + nla_total_size(4) /* IFA_ANYCAST */
1117 + nla_total_size(IFNAMSIZ); /* IFA_LABEL */ 1111 + nla_total_size(IFNAMSIZ); /* IFA_LABEL */
1118} 1112}
1119 1113
@@ -1143,9 +1137,6 @@ static int inet_fill_ifaddr(struct sk_buff *skb, struct in_ifaddr *ifa,
1143 if (ifa->ifa_broadcast) 1137 if (ifa->ifa_broadcast)
1144 NLA_PUT_BE32(skb, IFA_BROADCAST, ifa->ifa_broadcast); 1138 NLA_PUT_BE32(skb, IFA_BROADCAST, ifa->ifa_broadcast);
1145 1139
1146 if (ifa->ifa_anycast)
1147 NLA_PUT_BE32(skb, IFA_ANYCAST, ifa->ifa_anycast);
1148
1149 if (ifa->ifa_label[0]) 1140 if (ifa->ifa_label[0])
1150 NLA_PUT_STRING(skb, IFA_LABEL, ifa->ifa_label); 1141 NLA_PUT_STRING(skb, IFA_LABEL, ifa->ifa_label);
1151 1142