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[ROSE]: Try all routes when establishing a ROSE connections.

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From Jean-Paul F6FBB

ROSE will only try to establish a route using the first route in its
routing table.  Fix to iterate through all additional routes if a
connection attempt has failed.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ralf Baechle 2006-07-03 19:32:23 -07:00 committed by David S. Miller
parent 18601a7d30
commit d85838c55d
1 changed files with 6 additions and 1 deletions
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7
net/rose/af_rose.c
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@ -752,7 +752,7 @@ static int rose_connect(struct socket *sock, struct sockaddr *uaddr, int addr_le
rose_insert_socket(sk); /* Finish the bind */
}
rose_try_next_neigh:
rose->dest_addr = addr->srose_addr;
rose->dest_call = addr->srose_call;
rose->rand = ((long)rose & 0xFFFF) + rose->lci;
@ -810,6 +810,11 @@ static int rose_connect(struct socket *sock, struct sockaddr *uaddr, int addr_le
}
if (sk->sk_state != TCP_ESTABLISHED) {
/* Try next neighbour */
rose->neighbour = rose_get_neigh(&addr->srose_addr, &cause, &diagnostic);
if (rose->neighbour)
goto rose_try_next_neigh;
/* No more neighbour */
sock->state = SS_UNCONNECTED;
return sock_error(sk); /* Always set at this point */
}