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RDMA/nes: Fix for sending MPA reject frame

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Set a reject flag, when sending MPA reject message to inform the peer
that the application has rejected the connection.

Signed-off-by: Tatyana Nikolova <Tatyana.E.Nikolova@intel.com>
Signed-off-by: Faisal Latif <Faisal.Latif@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Tatyana Nikolova 2012-01-17 10:17:30 -06:00 committed by Roland Dreier
parent dcd6c92267
commit 81f99dcc93
1 changed files with 3 additions and 0 deletions
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3
drivers/infiniband/hw/nes/nes_cm.c
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@ -233,6 +233,7 @@ static int send_mpa_reject(struct nes_cm_node *cm_node)
u8 *start_ptr = &start_addr;
u8 **start_buff = &start_ptr;
u16 buff_len = 0;
struct ietf_mpa_v1 *mpa_frame;
skb = dev_alloc_skb(MAX_CM_BUFFER);
if (!skb) {
@ -242,6 +243,8 @@ static int send_mpa_reject(struct nes_cm_node *cm_node)
/* send an MPA reject frame */
cm_build_mpa_frame(cm_node, start_buff, &buff_len, NULL, MPA_KEY_REPLY);
mpa_frame = (struct ietf_mpa_v1 *)*start_buff;
mpa_frame->flags |= IETF_MPA_FLAGS_REJECT;
form_cm_frame(skb, cm_node, NULL, 0, *start_buff, buff_len, SET_ACK | SET_FIN);
cm_node->state = NES_CM_STATE_FIN_WAIT1;