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c819930090
The change made in the previous commit revealed a small flaw in the way the node FSM is updated. When the function tipc_node_link_down() is called for the last link to a node, we should check whether this was caused by a local reset or by a received RESET message from the peer. In the latter case, we can directly issue a PEER_LOST_CONTACT_EVT to the node FSM, so that it is ready to re-establish contact. If this is not done, the peer node will sometimes have to go through a second establish cycle before the link becomes stable. We fix this in this commit by conditionally issuing the mentioned event in the function tipc_node_link_down(). We also move LINK_RESET FSM even away from the link_reset() function and into the caller function, partially because it is easier to follow the code when state changes are gathered at a limited number of locations, partially because there will be cases in future commits where we don't want the link to go RESET mode when link_reset() is called. Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Acked-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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.. | ||
addr.c | ||
addr.h | ||
bcast.c | ||
bcast.h | ||
bearer.c | ||
bearer.h | ||
core.c | ||
core.h | ||
discover.c | ||
discover.h | ||
eth_media.c | ||
ib_media.c | ||
Kconfig | ||
link.c | ||
link.h | ||
Makefile | ||
msg.c | ||
msg.h | ||
name_distr.c | ||
name_distr.h | ||
name_table.c | ||
name_table.h | ||
net.c | ||
net.h | ||
netlink_compat.c | ||
netlink.c | ||
netlink.h | ||
node.c | ||
node.h | ||
server.c | ||
server.h | ||
socket.c | ||
socket.h | ||
subscr.c | ||
subscr.h | ||
sysctl.c | ||
udp_media.c |