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authorJoonwoo Park <joonwpark81@gmail.com>2008-03-29 02:28:36 +0300
committerDavid S. Miller <davem@davemloft.net>2008-03-29 02:28:36 +0300
commita5a04819c5740cb1aa217af2cc8f5ef26f33d744 (patch)
tree044d51abecaf80e0488d2f43df2c512952687bca /net/llc/llc_core.c
parent27785d83e4256fedeff45256d4c827fdcb47f2ce (diff)
downloadlinux-a5a04819c5740cb1aa217af2cc8f5ef26f33d744.tar.xz
[LLC]: station source mac address
kill unnecessary llc_station_mac_sa. Signed-off-by: Joonwoo Park <joonwpark81@gmail.com> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/llc/llc_core.c')
-rw-r--r--net/llc/llc_core.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/net/llc/llc_core.c b/net/llc/llc_core.c
index 248b5903bb13..00de27cef46b 100644
--- a/net/llc/llc_core.c
+++ b/net/llc/llc_core.c
@@ -25,8 +25,6 @@
LIST_HEAD(llc_sap_list);
DEFINE_RWLOCK(llc_sap_list_lock);
-unsigned char llc_station_mac_sa[ETH_ALEN];
-
/**
* llc_sap_alloc - allocates and initializes sap.
*
@@ -37,8 +35,8 @@ static struct llc_sap *llc_sap_alloc(void)
struct llc_sap *sap = kzalloc(sizeof(*sap), GFP_ATOMIC);
if (sap) {
+ /* sap->laddr.mac - leave as a null, it's filled by bind */
sap->state = LLC_SAP_STATE_ACTIVE;
- memcpy(sap->laddr.mac, llc_station_mac_sa, ETH_ALEN);
rwlock_init(&sap->sk_list.lock);
atomic_set(&sap->refcnt, 1);
}
@@ -167,10 +165,6 @@ static int __init llc_init(void)
if (dev != NULL)
dev = next_net_device(dev);
- if (dev != NULL)
- memcpy(llc_station_mac_sa, dev->dev_addr, ETH_ALEN);
- else
- memset(llc_station_mac_sa, 0, ETH_ALEN);
dev_add_pack(&llc_packet_type);
dev_add_pack(&llc_tr_packet_type);
return 0;