--- otp_src_R12B-0/erts/emulator/drivers/common/inet_drv.c	2007-11-30 15:46:26.000000000 -0600
+++ otp_src_R12B-0-modified/erts/emulator/drivers/common/inet_drv.c	2008-01-18 17:58:51.000000000 -0600
@@ -545,7 +545,7 @@
 #define SCTP_OPT_MAXSEG			107
 #define SCTP_OPT_SET_PEER_PRIMARY_ADDR  108
 #define SCTP_OPT_PRIMARY_ADDR		109
-#define SCTP_OPT_ADAPTION_LAYER 	110
+#define SCTP_OPT_ADAPTATION_LAYER 	110
 #define SCTP_OPT_PEER_ADDR_PARAMS	111
 #define SCTP_OPT_DEFAULT_SEND_PARAM	112
 #define SCTP_OPT_EVENTS			113
@@ -2711,7 +2711,7 @@
     am_sctp_autoclose,                 am_sctp_nodelay,
     am_sctp_disable_fragments,         am_sctp_i_want_mapped_v4_addr,
     am_sctp_maxseg,                    am_sctp_set_peer_primary_addr,
-    am_sctp_primary_addr,              am_sctp_adaption_layer,
+    am_sctp_primary_addr,              am_sctp_adaptation_layer,
     am_sctp_peer_addr_params,          am_sctp_default_send_param,
     am_sctp_events,                    am_sctp_delayed_ack_time,
     am_sctp_status,                    am_sctp_get_peer_addr_info,
@@ -2720,7 +2720,7 @@
     am_sctp_sndrcvinfo,                am_sctp_assoc_change,
     am_sctp_paddr_change,              am_sctp_remote_error,
     am_sctp_send_failed,               am_sctp_shutdown_event,
-    am_sctp_adaption_event,            am_sctp_pdapi_event,
+    am_sctp_adaptation_event,            am_sctp_pdapi_event,
     am_sctp_assocparams,               am_sctp_prim,
     am_sctp_setpeerprim,               am_sctp_setadaption,
     am_sctp_paddrparams,               am_sctp_event_subscribe,
@@ -3097,18 +3097,18 @@
 	    break;
 	}
 
-	case SCTP_ADAPTION_INDICATION:
-	{   /* {sctp_adaption_event,
+	case SCTP_ADAPTATION_INDICATION:
+	{   /* {sctp_adaptation_event,
 		Indication	: Atom(),
 		AssocID		: Int()
 	       }
 	    */
-	    struct sctp_adaption_event * sptr = &(nptr->sn_adaption_event);
-	    ASSERT (sptr->sai_length == sizeof(struct sctp_adaption_event) &&
+	    struct sctp_adaptation_event * sptr = &(nptr->sn_adaptation_event);
+	    ASSERT (sptr->sai_length == sizeof(struct sctp_adaptation_event) &&
 		    sptr->sai_length <= sz);	/* No buffer overrun */
 
-	    i = LOAD_ATOM  (spec, i, am_sctp_adaption_event);
-	    i = LOAD_INT   (spec, i, sock_ntohl(sptr->sai_adaption_ind));
+	    i = LOAD_ATOM  (spec, i, am_sctp_adaptation_event);
+	    i = LOAD_INT   (spec, i, sock_ntohl(sptr->sai_adaptation_ind));
 	    i = LOAD_INT   (spec, i, sptr->sai_assoc_id);
 	    i = LOAD_TUPLE (spec, i, 3);
 	    break;
@@ -3766,7 +3766,7 @@
     INIT_ATOM(sctp_maxseg);
     INIT_ATOM(sctp_set_peer_primary_addr);
     INIT_ATOM(sctp_primary_addr);
-    INIT_ATOM(sctp_adaption_layer);
+    INIT_ATOM(sctp_adaptation_layer);
     INIT_ATOM(sctp_peer_addr_params);
     INIT_ATOM(sctp_default_send_param);
     INIT_ATOM(sctp_events);
@@ -3781,7 +3781,7 @@
     INIT_ATOM(sctp_remote_error);
     INIT_ATOM(sctp_send_failed);
     INIT_ATOM(sctp_shutdown_event);
-    INIT_ATOM(sctp_adaption_event);
+    INIT_ATOM(sctp_adaptation_event);
     INIT_ATOM(sctp_pdapi_event);
     INIT_ATOM(sctp_assocparams);
     INIT_ATOM(sctp_prim);
@@ -5320,7 +5320,7 @@
 	struct sctp_initmsg	    im;
 	struct linger		    lin;
 	struct sctp_setpeerprim	    prim;
-	struct sctp_setadaption	    ad;
+	struct sctp_setadaptation	    ad;
 	struct sctp_paddrparams	    pap;
 	struct sctp_sndrcvinfo	    sri;
 	struct sctp_event_subscribe es;
@@ -5575,13 +5575,13 @@
 	    arg_sz   =  sizeof  ( arg.prim);
 	    break;
 	}
-	case SCTP_OPT_ADAPTION_LAYER:
+	case SCTP_OPT_ADAPTATION_LAYER:
 	{
 	    /* XXX: do we need to convert the Ind into network byte order??? */
-	    arg.ad.ssb_adaption_ind = sock_htonl (get_int32(curr));  curr += 4;
+	    arg.ad.ssb_adaptation_ind = sock_htonl (get_int32(curr));  curr += 4;
 
 	    proto   = IPPROTO_SCTP;
-	    type    = SCTP_ADAPTION_LAYER;
+	    type    = SCTP_ADAPTATION_LAYER;
 	    arg_ptr = (char*) (&arg.ad);
 	    arg_sz  = sizeof  ( arg.ad);
 	    break;
@@ -5685,7 +5685,7 @@
 	    arg.es.sctp_peer_error_event       = get_int8(curr);   curr++;
 	    arg.es.sctp_shutdown_event	       = get_int8(curr);   curr++;
 	    arg.es.sctp_partial_delivery_event = get_int8(curr);   curr++;
-	    arg.es.sctp_adaption_layer_event   = get_int8(curr);   curr++;
+	    arg.es.sctp_adaptation_layer_event   = get_int8(curr);   curr++;
 
 	    proto   = IPPROTO_SCTP;
 	    type    = SCTP_EVENTS;
@@ -6443,19 +6443,19 @@
 	    i = LOAD_TUPLE	(spec, i, 2);
 	    break;
 	}
-	case SCTP_OPT_ADAPTION_LAYER:
+	case SCTP_OPT_ADAPTATION_LAYER:
 	{
-	    struct       sctp_setadaption ad;
+	    struct       sctp_setadaptation ad;
 	    unsigned int sz  = sizeof (ad);
 	    
-	    if (sock_getopt(desc->s, IPPROTO_SCTP, SCTP_ADAPTION_LAYER, 
+	    if (sock_getopt(desc->s, IPPROTO_SCTP, SCTP_ADAPTATION_LAYER, 
 			    &ad, &sz) < 0) continue;
 	    /* Fill in the response: */
 	    PLACE_FOR(spec, i, 
 		      2*LOAD_ATOM_CNT + LOAD_INT_CNT + 2*LOAD_TUPLE_CNT);
-	    i = LOAD_ATOM	(spec, i, am_sctp_adaption_layer);
+	    i = LOAD_ATOM	(spec, i, am_sctp_adaptation_layer);
 	    i = LOAD_ATOM	(spec, i, am_sctp_setadaption);
-	    i = LOAD_INT	(spec, i, ad.ssb_adaption_ind);
+	    i = LOAD_INT	(spec, i, ad.ssb_adaptation_ind);
 	    i = LOAD_TUPLE	(spec, i, 2);
 	    i = LOAD_TUPLE	(spec, i, 2);
 	    break;
@@ -6583,7 +6583,7 @@
 	    i = LOAD_BOOL	(spec, i, evs.sctp_peer_error_event);
 	    i = LOAD_BOOL	(spec, i, evs.sctp_shutdown_event);
 	    i = LOAD_BOOL	(spec, i, evs.sctp_partial_delivery_event);
-	    i = LOAD_BOOL	(spec, i, evs.sctp_adaption_layer_event);
+	    i = LOAD_BOOL	(spec, i, evs.sctp_adaptation_layer_event);
 	    /* NB: sctp_authentication_event is not yet supported in Linux */
 	    i = LOAD_TUPLE	(spec, i, 9);
 	    i = LOAD_TUPLE	(spec, i, 2);