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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-06-14 22:08:50 (GMT)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-06-14 22:08:50 (GMT)
commit1e0e76cf1376a0a1b49a23396e945456c329814e (patch)
tree7d78114d02904557320ce802dcf6715e353053ac /include
parentf701737deb59654dd62e15d5dc379f387cf86c6d (diff)
parent559f0a2857f1d1a93c4f398d2775e228fdb8b8ce (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [IPV6] addrconf: Fix IPv6 on tuntap tunnels [TCP]: Add missing break to TCP option parsing code [SCTP] Don't disable PMTU discovery when mtu is small [SCTP] Flag a pmtu change request [SCTP] Update pmtu handling to be similar to tcp [SCTP] Fix leak in sctp_getsockopt_local_addrs when copy_to_user fails [SCTP]: Allow unspecified port in sctp_bindx() [SCTP]: Correctly set daddr for IPv6 sockets during peeloff [TCP]: Set initial_ssthresh default to zero in Cubic and BIC. [TCP]: Fix left_out setting during FRTO [TCP]: Disable TSO if MD5SIG is enabled. [PPP_MPPE]: Fix "osize too small" check. [PATCH] mac80211: Don't stop tx queue on master device while scanning. [PATCH] mac80211: fix debugfs tx power reduction output [PATCH] cfg80211: fix signed macaddress in sysfs [IrDA]: f-timer reloading when sending rejected frames. [IrDA]: Fix Rx/Tx path race.
Diffstat (limited to 'include')
-rw-r--r--include/net/irda/irlap.h17
-rw-r--r--include/net/sctp/sctp.h7
-rw-r--r--include/net/sctp/structs.h7
3 files changed, 31 insertions, 0 deletions
diff --git a/include/net/irda/irlap.h b/include/net/irda/irlap.h
index f0248fb..a3d370e 100644
--- a/include/net/irda/irlap.h
+++ b/include/net/irda/irlap.h
@@ -289,4 +289,21 @@ static inline void irlap_clear_disconnect(struct irlap_cb *self)
self->disconnect_pending = FALSE;
}
+/*
+ * Function irlap_next_state (self, state)
+ *
+ * Switches state and provides debug information
+ *
+ */
+static inline void irlap_next_state(struct irlap_cb *self, IRLAP_STATE state)
+{
+ /*
+ if (!self || self->magic != LAP_MAGIC)
+ return;
+
+ IRDA_DEBUG(4, "next LAP state = %s\n", irlap_state[state]);
+ */
+ self->state = state;
+}
+
#endif
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index dda72bf..16baef4 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -503,6 +503,13 @@ static inline int sctp_frag_point(const struct sctp_sock *sp, int pmtu)
return frag;
}
+static inline void sctp_assoc_pending_pmtu(struct sctp_association *asoc)
+{
+
+ sctp_assoc_sync_pmtu(asoc);
+ asoc->pmtu_pending = 0;
+}
+
/* Walk through a list of TLV parameters. Don't trust the
* individual parameter lengths and instead depend on
* the chunk length to indicate when to stop. Make sure
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 5e81984..ee4559b 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -912,6 +912,9 @@ struct sctp_transport {
*/
__u16 pathmaxrxt;
+ /* is the Path MTU update pending on this tranport */
+ __u8 pmtu_pending;
+
/* PMTU : The current known path MTU. */
__u32 pathmtu;
@@ -1006,6 +1009,7 @@ void sctp_transport_raise_cwnd(struct sctp_transport *, __u32, __u32);
void sctp_transport_lower_cwnd(struct sctp_transport *, sctp_lower_cwnd_t);
unsigned long sctp_transport_timeout(struct sctp_transport *);
void sctp_transport_reset(struct sctp_transport *);
+void sctp_transport_update_pmtu(struct sctp_transport *, u32);
/* This is the structure we use to queue packets as they come into
@@ -1565,6 +1569,9 @@ struct sctp_association {
*/
__u16 pathmaxrxt;
+ /* Flag that path mtu update is pending */
+ __u8 pmtu_pending;
+
/* Association : The smallest PMTU discovered for all of the
* PMTU : peer's transport addresses.
*/

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