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Put in a method to get the MAC address for the AoE target. (It's not

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elegant, but it works).
This commit is contained in:
Michael Brown 2006-05-31 19:12:17 +00:00
parent 99ef98d0bf
commit f6d20bb0f4
1 changed files with 17 additions and 6 deletions
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23
src/net/aoe.c
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@ -188,6 +188,7 @@ static int aoe_rx_response ( struct aoe_session *aoe, struct aoehdr *aoehdr,
static int aoe_rx ( struct pk_buff *pkb ) {
struct aoehdr *aoehdr = pkb->data;
unsigned int len = pkb_len ( pkb );
struct ethhdr *ethhdr = pkb_push ( pkb, sizeof ( *ethhdr ) );
struct aoe_session *aoe;
int rc = 0;
@ -213,9 +214,8 @@ static int aoe_rx ( struct pk_buff *pkb ) {
continue;
if ( ntohl ( aoehdr->tag ) != aoe->tag )
continue;
#warning "Need a way to get the MAC address for future reference"
memcpy ( aoe->target, ethhdr->h_source,
sizeof ( aoe->target ) );
rc = aoe_rx_response ( aoe, aoehdr, len );
break;
}
@ -235,10 +235,20 @@ static int aoe_rx ( struct pk_buff *pkb ) {
*/
static int aoe_route ( const struct pk_buff *pkb __unused,
struct net_header *nethdr ) {
struct aoehdr *aoehdr = pkb->data;
struct aoe_session *aoe;
#warning "Need a way to find out the MAC address"
nethdr->flags = PKT_FL_BROADCAST;
return 0;
list_for_each_entry ( aoe, &aoe_sessions, list ) {
if ( ( ntohs ( aoehdr->major ) == aoe->major ) &&
( aoehdr->minor == aoe->minor ) ) {
nethdr->flags = PKT_FL_RAW_ADDR;
memcpy ( nethdr->dest_net_addr, aoe->target,
sizeof ( aoe->target ) );
return 0;
}
}
return -EHOSTUNREACH;
}
/** AoE protocol */
@ -257,6 +267,7 @@ NET_PROTOCOL ( aoe_protocol );
* @v aoe AoE session
*/
void aoe_open ( struct aoe_session *aoe ) {
memset ( aoe->target, 0xff, sizeof ( aoe->target ) );
list_add ( &aoe->list, &aoe_sessions );
}