Fix typos.

PR:	bin/148894
Submitted by:	olgeni

4 files changed, 34 insertions, 34 deletions

diff --git a/sys/netinet/sctp.h b/sys/netinet/sctp.h
index 1335e82..69473e2 100644
--- a/sys/netinet/sctp.h
+++ b/sys/netinet/sctp.h
@@ -108,7 +108,7 @@ struct sctp_paramhdr {
 #define SCTP_MAX_BURST			0x00000019	/* rw */
 /* assoc level context */
 #define SCTP_CONTEXT                    0x0000001a	/* rw */
-/* explict EOR signalling */
+/* explicit EOR signalling */
 #define SCTP_EXPLICIT_EOR               0x0000001b
 #define SCTP_REUSE_PORT                 0x0000001c	/* rw */
 #define SCTP_AUTH_DEACTIVATE_KEY	0x0000001d
@@ -131,9 +131,9 @@ struct sctp_paramhdr {
  * Blocking I/O is enabled on any TCP type socket by default. For the UDP
  * model if this is turned on then the socket buffer is shared for send
  * resources amongst all associations.  The default for the UDP model is that
- * is SS_NBIO is set.  Which means all associations have a seperate send
+ * is SS_NBIO is set.  Which means all associations have a separate send
  * limit BUT they will NOT ever BLOCK instead you will get an error back
- * EAGAIN if you try to send to much. If you want the blocking symantics you
+ * EAGAIN if you try to send too much. If you want the blocking semantics you
  * set this option at the cost of sharing one socket send buffer size amongst
  * all associations. Peeled off sockets turn this option off and block. But
  * since both TCP and peeled off sockets have only one assoc per socket this
@@ -141,7 +141,7 @@ struct sctp_paramhdr {
  * model OR peeled off UDP model, but we do allow you to do so. You just use
  * the normal syscall to toggle SS_NBIO the way you want.
  *
- * Blocking I/O is controled by the SS_NBIO flag on the socket state so_state
+ * Blocking I/O is controlled by the SS_NBIO flag on the socket state so_state
  * field.
  */
 
@@ -166,7 +166,7 @@ struct sctp_paramhdr {
 
 
 /* Special hook for dynamically setting primary for all assoc's,
- * this is a write only option that requires root privledge.
+ * this is a write only option that requires root privilege.
  */
 #define SCTP_SET_DYNAMIC_PRIMARY        0x00002001
 
@@ -181,7 +181,7 @@ struct sctp_paramhdr {
  * to. The endpoint, before binding, may select
  * the "default" VRF it is in by using a set socket
  * option with SCTP_VRF_ID. This will also
- * get propegated to the default VRF. Once the
+ * get propagated to the default VRF. Once the
  * endpoint binds an address then it CANNOT add
  * additional VRF's to become a Multi-VRF endpoint.
  *
@@ -308,7 +308,7 @@ struct sctp_paramhdr {
 #define SCTP_CAUSE_UNSUPPORTED_HMACID	0x0105
 
 /*
- * error cause parameters (user visisble)
+ * error cause parameters (user visible)
  */
 struct sctp_error_cause {
 	uint16_t code;
diff --git a/sys/netinet/sctp_os_bsd.h b/sys/netinet/sctp_os_bsd.h
index 883d6dd..171c38e 100644
--- a/sys/netinet/sctp_os_bsd.h
+++ b/sys/netinet/sctp_os_bsd.h
@@ -316,7 +316,7 @@ typedef struct callout sctp_os_timer_t;
                                   }
 
 /* We make it so if you have up to 4 threads
- * writting based on the default size of
+ * writing based on the default size of
  * the packet log 65 k, that would be
  * 4 16k packets before we would hit
  * a problem.
@@ -353,7 +353,7 @@ typedef struct callout sctp_os_timer_t;
 
 /* For BSD this just accesses the M_PKTHDR length
  * so it operates on an mbuf with hdr flag. Other
- * O/S's may have seperate packet header and mbuf
+ * O/S's may have separate packet header and mbuf
  * chain pointers.. thus the macro.
  */
 #define SCTP_HEADER_TO_CHAIN(m) (m)
diff --git a/sys/netinet/sctp_pcb.c b/sys/netinet/sctp_pcb.c
index 6e32439..c5967ef 100644
--- a/sys/netinet/sctp_pcb.c
+++ b/sys/netinet/sctp_pcb.c
@@ -107,7 +107,7 @@ sctp_fill_pcbinfo(struct sctp_pcbinfo *spcb)
  *    ...   +--ifa-> ifa -> ifa
  *   vrf
  *
- * We keep these seperate lists since the SCTP subsystem will
+ * We keep these separate lists since the SCTP subsystem will
  * point to these from its source address selection nets structure.
  * When an address is deleted it does not happen right away on
  * the SCTP side, it gets scheduled. What we do when a
@@ -191,7 +191,7 @@ sctp_find_ifn(void *ifn, uint32_t ifn_index)
 	struct sctp_ifnlist *hash_ifn_head;
 
 	/*
-	 * We assume the lock is held for the addresses if thats wrong
+	 * We assume the lock is held for the addresses if that's wrong
 	 * problems could occur :-)
 	 */
 	hash_ifn_head = &SCTP_BASE_INFO(vrf_ifn_hash)[(ifn_index & SCTP_BASE_INFO(vrf_ifn_hashmark))];
@@ -327,7 +327,7 @@ sctp_mark_ifa_addr_down(uint32_t vrf_id, struct sockaddr *addr,
 		len1 = strlen(if_name);
 		len2 = strlen(sctp_ifap->ifn_p->ifn_name);
 		if (len1 != len2) {
-			SCTPDBG(SCTP_DEBUG_PCB4, "IFN of ifa names different lenght %d vs %d - ignored\n",
+			SCTPDBG(SCTP_DEBUG_PCB4, "IFN of ifa names different length %d vs %d - ignored\n",
 			    len1, len2);
 			goto out;
 		}
@@ -380,7 +380,7 @@ sctp_mark_ifa_addr_up(uint32_t vrf_id, struct sockaddr *addr,
 		len1 = strlen(if_name);
 		len2 = strlen(sctp_ifap->ifn_p->ifn_name);
 		if (len1 != len2) {
-			SCTPDBG(SCTP_DEBUG_PCB4, "IFN of ifa names different lenght %d vs %d - ignored\n",
+			SCTPDBG(SCTP_DEBUG_PCB4, "IFN of ifa names different length %d vs %d - ignored\n",
 			    len1, len2);
 			goto out;
 		}
@@ -567,7 +567,7 @@ sctp_add_addr_to_vrf(uint32_t vrf_id, void *ifn, uint32_t ifn_index,
 		} else {
 			if (sctp_ifap->ifn_p) {
 				/*
-				 * The last IFN gets the address, removee
+				 * The last IFN gets the address, remove
 				 * the old one
 				 */
 				SCTPDBG(SCTP_DEBUG_PCB4, "Moving ifa %p from %s (0x%x) to %s (0x%x)\n",
@@ -1515,7 +1515,7 @@ sctp_endpoint_probe(struct sockaddr *nam, struct sctppcbhead *head,
 	int fnd;
 
 	/*
-	 * Endpoing probe expects that the INP_INFO is locked.
+	 * Endpoint probe expects that the INP_INFO is locked.
 	 */
 	sin = NULL;
 #ifdef INET6
@@ -1800,7 +1800,7 @@ sctp_pcb_findep(struct sockaddr *nam, int find_tcp_pool, int have_lock,
 	 * endpoint is gone but there exists a connected socket for this guy
 	 * yet. If so we can return the first one that we find. This may NOT
 	 * be the correct one so the caller should be wary on the return
-	 * INP. Currently the onlyc caller that sets this flag is in bindx
+	 * INP. Currently the only caller that sets this flag is in bindx
 	 * where we are verifying that a user CAN bind the address. He
 	 * either has bound it already, or someone else has, or its open to
 	 * bind, so this is good enough.
@@ -2005,7 +2005,7 @@ sctp_findassoc_by_vtag(struct sockaddr *from, struct sockaddr *to, uint32_t vtag
 			}
 			if (remote_tag) {
 				/*
-				 * If we have both vtags thats all we match
+				 * If we have both vtags that's all we match
 				 * on
 				 */
 				if (stcb->asoc.peer_vtag == remote_tag) {
@@ -2183,7 +2183,7 @@ sctp_findassociation_addr(struct mbuf *m, int iphlen, int offset,
 			 * association that is linked to an existing
 			 * association that is under the TCP pool (i.e. no
 			 * listener exists). The endpoint finding routine
-			 * will always find a listner before examining the
+			 * will always find a listener before examining the
 			 * TCP pool.
 			 */
 			if (inp->sctp_flags & SCTP_PCB_FLAGS_IN_TCPPOOL) {
@@ -3554,7 +3554,7 @@ sctp_inpcb_free(struct sctp_inpcb *inp, int immediate, int from)
 	SCTP_INP_INFO_WUNLOCK();
 	/*
 	 * Now we release all locks. Since this INP cannot be found anymore
-	 * except possbily by the kill timer that might be running. We call
+	 * except possibly by the kill timer that might be running. We call
 	 * the drain function here. It should hit the case were it sees the
 	 * ACTIVE flag cleared and exit out freeing us to proceed and
 	 * destroy everything.
@@ -3716,7 +3716,7 @@ sctp_add_remote_addr(struct sctp_tcb *stcb, struct sockaddr *newaddr,
 {
 	/*
 	 * The following is redundant to the same lines in the
-	 * sctp_aloc_assoc() but is needed since other's call the add
+	 * sctp_aloc_assoc() but is needed since others call the add
 	 * address function
 	 */
 	struct sctp_nets *net, *netfirst;
@@ -4034,7 +4034,7 @@ sctp_add_remote_addr(struct sctp_tcb *stcb, struct sockaddr *newaddr,
 	    (stcb->asoc.primary_destination)) {
 		/*
 		 * first one on the list is NOT the primary sctp_cmpaddr()
-		 * is much more efficent if the primary is the first on the
+		 * is much more efficient if the primary is the first on the
 		 * list, make it so.
 		 */
 		TAILQ_REMOVE(&stcb->asoc.nets,
@@ -4176,7 +4176,7 @@ sctp_aloc_assoc(struct sctp_inpcb *inp, struct sockaddr *firstaddr,
 	if (inp->sctp_flags & SCTP_PCB_FLAGS_UNBOUND) {
 		/*
 		 * If you have not performed a bind, then we need to do the
-		 * ephemerial bind for you.
+		 * ephemeral bind for you.
 		 */
 		if ((err = sctp_inpcb_bind(inp->sctp_socket,
 		    (struct sockaddr *)NULL,
@@ -5159,7 +5159,7 @@ sctp_free_assoc(struct sctp_inpcb *inp, struct sctp_tcb *stcb, int from_inpcbfre
 			SCTP_INP_RUNLOCK(inp);
 			/*
 			 * This will start the kill timer (if we are the
-			 * lastone) since we hold an increment yet. But this
+			 * last one) since we hold an increment yet. But this
 			 * is the only safe way to do this since otherwise
 			 * if the socket closes at the same time we are here
 			 * we might collide in the cleanup.
@@ -6461,7 +6461,7 @@ sctp_set_primary_addr(struct sctp_tcb *stcb, struct sockaddr *sa,
 		if (net != stcb->asoc.primary_destination) {
 			/*
 			 * first one on the list is NOT the primary
-			 * sctp_cmpaddr() is much more efficent if the
+			 * sctp_cmpaddr() is much more efficient if the
 			 * primary is the first on the list, make it so.
 			 */
 			TAILQ_REMOVE(&stcb->asoc.nets, stcb->asoc.primary_destination, sctp_next);
@@ -6676,7 +6676,7 @@ sctp_drain_mbufs(struct sctp_inpcb *inp, struct sctp_tcb *stcb)
 	}
 	/*
 	 * Another issue, in un-setting the TSN's in the mapping array we
-	 * DID NOT adjust the higest_tsn marker.  This will cause one of two
+	 * DID NOT adjust the highest_tsn marker.  This will cause one of two
 	 * things to occur. It may cause us to do extra work in checking for
 	 * our mapping array movement. More importantly it may cause us to
 	 * SACK every datagram. This may not be a bad thing though since we
diff --git a/sys/netinet/sctp_uio.h b/sys/netinet/sctp_uio.h
index 1cd5465..c901521 100644
--- a/sys/netinet/sctp_uio.h
+++ b/sys/netinet/sctp_uio.h
@@ -80,7 +80,7 @@ struct sctp_initmsg {
 /* We add 96 bytes to the size of sctp_sndrcvinfo.
  * This makes the current structure 128 bytes long
  * which is nicely 64 bit aligned but also has room
- * for us to add more and keep ABI compatability.
+ * for us to add more and keep ABI compatibility.
  * For example, already we have the sctp_extrcvinfo
  * when enabled which is 48 bytes.
  */
@@ -304,7 +304,7 @@ struct sctp_setadaptation {
 	uint32_t ssb_adaptation_ind;
 };
 
-/* compatable old spelling */
+/* compatible old spelling */
 struct sctp_adaption_event {
 	uint16_t sai_type;
 	uint16_t sai_flags;
@@ -396,7 +396,7 @@ union sctp_notification {
 	struct sctp_send_failed sn_send_failed;
 	struct sctp_shutdown_event sn_shutdown_event;
 	struct sctp_adaptation_event sn_adaptation_event;
-	/* compatability same as above */
+	/* compatibility same as above */
 	struct sctp_adaption_event sn_adaption_event;
 	struct sctp_pdapi_event sn_pdapi_event;
 	struct sctp_authkey_event sn_auth_event;
@@ -417,7 +417,7 @@ union sctp_notification {
 #define SCTP_AUTHENTICATION_EVENT		0x0008
 #define SCTP_STREAM_RESET_EVENT			0x0009
 #define SCTP_SENDER_DRY_EVENT			0x000a
-#define SCTP__NOTIFICATIONS_STOPPED_EVENT	0x000b	/* we dont send this */
+#define SCTP__NOTIFICATIONS_STOPPED_EVENT	0x000b	/* we don't send this */
 /*
  * socket option structs
  */
@@ -893,7 +893,7 @@ struct sctpstat {
 	uint32_t sctps_earlyfrstrid;
 	uint32_t sctps_earlyfrstrout;
 	uint32_t sctps_earlyfrstrtmr;
-	/* otheres */
+	/* others */
 	uint32_t sctps_hdrops;	/* packet shorter than header */
 	uint32_t sctps_badsum;	/* checksum error             */
 	uint32_t sctps_noport;	/* no endpoint for port       */
@@ -904,8 +904,8 @@ struct sctpstat {
 						 * RTT window */
 	uint32_t sctps_markedretrans;
 	uint32_t sctps_naglesent;	/* nagle allowed sending      */
-	uint32_t sctps_naglequeued;	/* nagle does't allow sending */
-	uint32_t sctps_maxburstqueued;	/* max burst dosn't allow sending */
+	uint32_t sctps_naglequeued;	/* nagle doesn't allow sending */
+	uint32_t sctps_maxburstqueued;	/* max burst doesn't allow sending */
 	uint32_t sctps_ifnomemqueued;	/* look ahead tells us no memory in
 					 * interface ring buffer OR we had a
 					 * send error and are queuing one
@@ -931,7 +931,7 @@ struct sctpstat {
 	uint32_t sctps_wu_sacks_sent;	/* Window Update only sacks sent */
 	uint32_t sctps_sends_with_flags;	/* number of sends with
 						 * sinfo_flags !=0 */
-	uint32_t sctps_sends_with_unord /* number of undordered sends */ ;
+	uint32_t sctps_sends_with_unord; /* number of unordered sends */
 	uint32_t sctps_sends_with_eof;	/* number of sends with EOF flag set */
 	uint32_t sctps_sends_with_abort;	/* number of sends with ABORT
 						 * flag set */
@@ -943,7 +943,7 @@ struct sctpstat {
 					 * with peek */
 	uint32_t sctps_cached_chk;	/* Number of cached chunks used */
 	uint32_t sctps_cached_strmoq;	/* Number of cached stream oq's used */
-	uint32_t sctps_left_abandon;	/* Number of unread message abandonded
+	uint32_t sctps_left_abandon;	/* Number of unread messages abandoned
 					 * by close */
 	uint32_t sctps_send_burst_avoid;	/* Unused */
 	uint32_t sctps_send_cwnd_avoid;	/* Send cwnd full  avoidance, already