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tipc: Initialize peer session field of newly created link endpoint 

Initializes the peer session number field of a newly created link
endpoint to an invalid value. This eliminates the remote possibility
that it will accidentally match the session number used by the peer
the first time the link is activated, and cause the link to ignore
a valid RESET message.

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
This commit is contained in:
Allan Stephens 2011-04-07 09:43:27 -04:00 committed by Paul Gortmaker
parent 062b4c99fe
commit f882cb7684
1 changed files with 1 additions and 0 deletions
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net/tipc/link.c
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@ -341,6 +341,7 @@ struct link *tipc_link_create(struct tipc_node *n_ptr,
memcpy(&l_ptr->media_addr, media_addr, sizeof(*media_addr)); memcpy(&l_ptr->media_addr, media_addr, sizeof(*media_addr));
l_ptr->owner = n_ptr; l_ptr->owner = n_ptr;
l_ptr->checkpoint = 1; l_ptr->checkpoint = 1;
l_ptr->peer_session = INVALID_SESSION;
l_ptr->b_ptr = b_ptr; l_ptr->b_ptr = b_ptr;
link_set_supervision_props(l_ptr, b_ptr->media->tolerance); link_set_supervision_props(l_ptr, b_ptr->media->tolerance);
l_ptr->state = RESET_UNKNOWN; l_ptr->state = RESET_UNKNOWN;