diff --git a/gtests/net/packetdrill/lexer.l b/gtests/net/packetdrill/lexer.l
index 53effec3dc0fcf27f671b3769d5e456f6aa1e058..4d92cdb9bc9baf1b66338f8573ccd5315471b719 100644
--- a/gtests/net/packetdrill/lexer.l
+++ b/gtests/net/packetdrill/lexer.l
@@ -343,6 +343,11 @@ ssf_error return SSF_ERROR;
ssf_info return SSF_INFO;
ssf_assoc_id return SSF_ASSOC_ID;
ssf_data return SSF_DATA;
+sai_type return SAI_TYPE;
+sai_length return SAI_LENGTH;
+sai_flags return SAI_FLAGS;
+sai_adaptation_ind return SAI_ADAPTATION_IND;
+sai_assoc_id return SAI_ASSOC_ID;
CHUNK return CHUNK;
DATA return DATA;
INIT return INIT;
diff --git a/gtests/net/packetdrill/parser.y b/gtests/net/packetdrill/parser.y
index 320d694c47485ad82b079d68c0111fadfbaa5c4f..7771e687b4ad8912c937c719e66c555ad3aaa66d 100644
--- a/gtests/net/packetdrill/parser.y
+++ b/gtests/net/packetdrill/parser.y
@@ -561,6 +561,7 @@ static struct tcp_option *new_tcp_fast_open_option(const char *cookie_string,
%token <reserved> PDAPI_TYPE PDAPI_FLAGS PDAPI_LENGTH PDAPI_INDICATION PDAPI_STREAM PDAPI_SEQ
%token <reserved> SPC_TYPE SPC_FLAGS SPC_LENGTH SPC_AADDR SPC_STATE SPC_ERROR SPC_ASSOC_ID
%token <reserved> SSF_TYPE SSF_LENGTH SSF_FLAGS SSF_ERROR SSF_INFO SSF_ASSOC_ID SSF_DATA
+%token <reserved> SAI_TYPE SAI_FLAGS SAI_LENGTH SAI_ADAPTATION_IND SAI_ASSOC_ID
%token <floating> FLOAT
%token <integer> INTEGER HEX_INTEGER
%token <string> WORD STRING BACK_QUOTED CODE IPV4_ADDR IPV6_ADDR
@@ -627,6 +628,7 @@ static struct tcp_option *new_tcp_fast_open_option(const char *cookie_string,
%type <expression> sctp_pdapi_event pdapi_type pdapi_flags pdapi_length pdapi_indication pdapi_stream pdapi_seq pdapi_assoc_id
%type <expression> sctp_paddr_change spc_type spc_flags spc_length spc_aaddr spc_error spc_state spc_assoc_id
%type <expression> sctp_send_failed ssf_type ssf_length ssf_flags ssf_error ssf_info ssf_assoc_id ssf_data
+%type <expression> sctp_adaptation_event sai_type sai_flags sai_length sai_adaptation_ind sai_assoc_id
%type <errno_info> opt_errno
%type <chunk_list> sctp_chunk_list_spec
%type <chunk_list_item> sctp_chunk_spec
@@ -2606,6 +2608,7 @@ data
| sctp_remote_error { $$ = $1; }
| sctp_send_failed { $$ = $1; }
| sctp_shutdown_event { $$ = $1; }
+| sctp_adaptation_event { $$ = $1; }
| sctp_pdapi_event { $$ = $1; }
| sctp_sender_dry_event { $$ = $1; }
| sctp_send_failed_event { $$ = $1; }
@@ -4255,6 +4258,72 @@ sctp_send_failed
}
;
+sai_type
+: SAI_TYPE '=' INTEGER {
+ if (!is_valid_u16($3)) {
+ semantic_error("sai_type out of range");
+ }
+ $$ = new_integer_expression($3, "%hu");
+}
+| SAI_TYPE '=' WORD {
+ $$ = new_expression(EXPR_WORD);
+ $$->value.string = $3;
+}
+| SAI_TYPE '=' ELLIPSIS { $$ = new_expression(EXPR_ELLIPSIS); }
+;
+
+sai_flags
+: SAI_FLAGS '=' INTEGER {
+ if (!is_valid_u16($3)) {
+ semantic_error("sai_flags out of range");
+ }
+ $$ = new_integer_expression($3, "%hu");
+}
+| SAI_FLAGS '=' ELLIPSIS { $$ = new_expression(EXPR_ELLIPSIS); }
+;
+
+sai_length
+: SAI_LENGTH '=' INTEGER {
+ if (!is_valid_u32($3)) {
+ semantic_error("sai_length out of range");
+ }
+ $$ = new_integer_expression($3, "%u");
+}
+| SAI_LENGTH '=' ELLIPSIS { $$ = new_expression(EXPR_ELLIPSIS); }
+;
+
+sai_adaptation_ind
+: SAI_ADAPTATION_IND '=' INTEGER {
+ if (!is_valid_u32($3)) {
+ semantic_error("sai_adaptation_ind out of range");
+ }
+ $$ = new_integer_expression($3, "%u");
+}
+| SAI_ADAPTATION_IND '=' ELLIPSIS { $$ = new_expression(EXPR_ELLIPSIS); }
+;
+
+sai_assoc_id
+: SAI_ASSOC_ID '=' INTEGER {
+ if (!is_valid_u32($3)) {
+ semantic_error("sai_assoc_id out of range");
+ }
+ $$ = new_integer_expression($3, "%u");
+}
+| SAI_ASSOC_ID '=' ELLIPSIS { $$ = new_expression(EXPR_ELLIPSIS); }
+;
+
+sctp_adaptation_event
+: '{' sai_type ',' sai_flags ',' sai_length ',' sai_adaptation_ind ',' sai_assoc_id '}' {
+ $$ = new_expression(EXPR_SCTP_ADAPTATION_EVENT);
+ $$->value.sctp_adaptation_event = calloc(1, sizeof(struct sctp_adaptation_event_expr));
+ $$->value.sctp_adaptation_event->sai_type = $2;
+ $$->value.sctp_adaptation_event->sai_flags = $4;
+ $$->value.sctp_adaptation_event->sai_length = $6;
+ $$->value.sctp_adaptation_event->sai_adaptation_ind = $8;
+ $$->value.sctp_adaptation_event->sai_assoc_id = $10;
+}
+;
+
opt_errno
: { $$ = NULL; }
| WORD note {
diff --git a/gtests/net/packetdrill/run_system_call.c b/gtests/net/packetdrill/run_system_call.c
index 4e6f5eaefa8e8b93a5a55dc40e257dc825b1d924..4ede3caf0ec065069829089a711cde58e4f98748 100644
--- a/gtests/net/packetdrill/run_system_call.c
+++ b/gtests/net/packetdrill/run_system_call.c
@@ -572,6 +572,7 @@ static int iovec_new(struct expression *expression,
iov_expr->iov_base->type == EXPR_SCTP_REMOTE_ERROR ||
iov_expr->iov_base->type == EXPR_SCTP_SEND_FAILED ||
iov_expr->iov_base->type == EXPR_SCTP_SHUTDOWN_EVENT ||
+ iov_expr->iov_base->type == EXPR_SCTP_ADAPTATION_EVENT ||
iov_expr->iov_base->type == EXPR_SCTP_PDAPI_EVENT ||
iov_expr->iov_base->type == EXPR_SCTP_AUTHKEY_EVENT ||
iov_expr->iov_base->type == EXPR_SCTP_SENDER_DRY_EVENT ||
@@ -3529,6 +3530,31 @@ static int check_sctp_shutdown_event(struct sctp_shutdown_event_expr *expr,
}
#endif
+#if defined(__FreeBSD__) || defined(linux)
+static int check_sctp_adaptation_event(struct sctp_adaptation_event_expr *expr,
+ struct sctp_adaptation_event *sctp_event,
+ char **error) {
+
+ if (check_u16_expr(expr->sai_type, sctp_event->sai_type,
+ "sctp_adaptation_event.sai_type", error))
+ return STATUS_ERR;
+ if (check_u16_expr(expr->sai_flags, sctp_event->sai_flags,
+ "sctp_adaptation_event.sai_flags", error))
+ return STATUS_ERR;
+ if (check_u32_expr(expr->sai_length, sctp_event->sai_length,
+ "sctp_adaptation_event.sai_length", error))
+ return STATUS_ERR;
+ if (check_u32_expr(expr->sai_adaptation_ind, sctp_event->sai_adaptation_ind,
+ "sctp_adaptation_event.sai_adaptation_ind", error))
+ return STATUS_ERR;
+ if (check_u32_expr(expr->sai_assoc_id, sctp_event->sai_assoc_id,
+ "sctp_adaptation_event.sai_assoc_id", error))
+ return STATUS_ERR;
+
+ return STATUS_OK;
+}
+#endif
+
#if defined(__FreeBSD__) || defined(linux)
static int check_sctp_pdapi_event(struct sctp_pdapi_event_expr *expr,
struct sctp_pdapi_event *sctp_event,
@@ -3704,8 +3730,13 @@ static int check_sctp_notification(struct iovec *iov,
error))
return STATUS_ERR;
break;
+ case EXPR_SCTP_ADAPTATION_EVENT:
+ if (check_sctp_adaptation_event(script_iov_base->value.sctp_adaptation_event,
+ (struct sctp_adaptation_event *) iov[i].iov_base,
+ error))
+ return STATUS_ERR;
+ break;
case EXPR_SCTP_PDAPI_EVENT:
- printf("check PDAPI\n");
if (check_sctp_pdapi_event(script_iov_base->value.sctp_pdapi_event,
(struct sctp_pdapi_event *) iov[i].iov_base,
error))
diff --git a/gtests/net/packetdrill/script.c b/gtests/net/packetdrill/script.c
index 53b30e8582da5b85d0c1997b24412fd5b9b93efe..f119c512f6ec384f53e54c2a1b291a1f00303e84 100644
--- a/gtests/net/packetdrill/script.c
+++ b/gtests/net/packetdrill/script.c
@@ -91,6 +91,7 @@ struct expression_type_entry expression_type_table[] = {
{ EXPR_SCTP_REMOTE_ERROR, "sctp_remote_error"},
{ EXPR_SCTP_SEND_FAILED, "sctp_send_failed"},
{ EXPR_SCTP_SHUTDOWN_EVENT, "sctp_shutdown_event"},
+ { EXPR_SCTP_ADAPTATION_EVENT,"sctp_adaptation_event"},
{ EXPR_SCTP_PDAPI_EVENT, "sctp_pdapi_event"},
{ EXPR_SCTP_AUTHKEY_EVENT, "sctp_authkey_event"},
{ EXPR_SCTP_SENDER_DRY_EVENT,"sctp_sender_dry_event"},
@@ -480,6 +481,13 @@ void free_expression(struct expression *expression)
free_expression(expression->value.sctp_shutdown_event->sse_flags);
free_expression(expression->value.sctp_shutdown_event->sse_length);
break;
+ case EXPR_SCTP_ADAPTATION_EVENT:
+ free_expression(expression->value.sctp_adaptation_event->sai_type);
+ free_expression(expression->value.sctp_adaptation_event->sai_flags);
+ free_expression(expression->value.sctp_adaptation_event->sai_length);
+ free_expression(expression->value.sctp_adaptation_event->sai_adaptation_ind);
+ free_expression(expression->value.sctp_adaptation_event->sai_assoc_id);
+ break;
case EXPR_SCTP_PDAPI_EVENT:
free_expression(expression->value.sctp_pdapi_event->pdapi_type);
free_expression(expression->value.sctp_pdapi_event->pdapi_flags);
@@ -1650,6 +1658,46 @@ static int evaluate_sctp_shutdown_event_expression(struct expression *in,
return STATUS_OK;
}
+static int evaluate_sctp_adaptation_event_expression(struct expression *in,
+ struct expression *out,
+ char **error)
+{
+ struct sctp_adaptation_event_expr *in_event;
+ struct sctp_adaptation_event_expr *out_event;
+
+ assert(in->type == EXPR_SCTP_ADAPTATION_EVENT);
+ assert(in->value.sctp_adaptation_event);
+ assert(out->type == EXPR_SCTP_ADAPTATION_EVENT);
+
+ out->value.sctp_adaptation_event = calloc(1, sizeof(struct sctp_adaptation_event_expr));
+
+ in_event = in->value.sctp_adaptation_event;
+ out_event = out->value.sctp_adaptation_event;
+
+ if (evaluate(in_event->sai_type,
+ &out_event->sai_type,
+ error))
+ return STATUS_ERR;
+ if (evaluate(in_event->sai_flags,
+ &out_event->sai_flags,
+ error))
+ return STATUS_ERR;
+ if (evaluate(in_event->sai_length,
+ &out_event->sai_length,
+ error))
+ return STATUS_ERR;
+ if (evaluate(in_event->sai_adaptation_ind,
+ &out_event->sai_adaptation_ind,
+ error))
+ return STATUS_ERR;
+ if (evaluate(in_event->sai_assoc_id,
+ &out_event->sai_assoc_id,
+ error))
+ return STATUS_ERR;
+
+ return STATUS_OK;
+}
+
static int evaluate_sctp_pdapi_event_expression(struct expression *in,
struct expression *out,
char **error)
@@ -1926,6 +1974,9 @@ static int evaluate(struct expression *in,
case EXPR_SCTP_SHUTDOWN_EVENT:
result = evaluate_sctp_shutdown_event_expression(in, out, error);
break;
+ case EXPR_SCTP_ADAPTATION_EVENT:
+ result = evaluate_sctp_adaptation_event_expression(in, out, error);
+ break;
case EXPR_SCTP_PDAPI_EVENT:
result = evaluate_sctp_pdapi_event_expression(in, out, error);
break;
diff --git a/gtests/net/packetdrill/script.h b/gtests/net/packetdrill/script.h
index dc755dbb8ca5dee844e248557f589dd7d9a5888c..26264d74a26dbce9db32e946e147ed09e4856865 100644
--- a/gtests/net/packetdrill/script.h
+++ b/gtests/net/packetdrill/script.h
@@ -71,6 +71,7 @@ enum expression_t {
EXPR_SCTP_REMOTE_ERROR, /* expression tree for sctp_remote_error_event */
EXPR_SCTP_SEND_FAILED, /* expression tree for sctp_send_failed event (DEPRICATED) */
EXPR_SCTP_SHUTDOWN_EVENT, /* expression tree for sctp_shutdown_event */
+ EXPR_SCTP_ADAPTATION_EVENT, /* expression tree for sctp_adaptation_event */
EXPR_SCTP_PDAPI_EVENT, /* expression tree for sctp_partial_delivery_event */
EXPR_SCTP_AUTHKEY_EVENT, /* expression tree for sctp_authentication_event */
EXPR_SCTP_SENDER_DRY_EVENT, /* expression tree for sctp_sender_dry_event */
@@ -119,6 +120,7 @@ struct expression {
struct sctp_remote_error_expr *sctp_remote_error;
struct sctp_send_failed_expr *sctp_send_failed;
struct sctp_shutdown_event_expr *sctp_shutdown_event;
+ struct sctp_adaptation_event_expr *sctp_adaptation_event;
struct sctp_pdapi_event_expr *sctp_pdapi_event;
struct sctp_authkey_event_expr *sctp_authkey_event;
struct sctp_sender_dry_event_expr *sctp_sender_dry_event;
@@ -385,6 +387,15 @@ struct sctp_shutdown_event_expr {
struct expression *sse_length;
};
+/* Parse tree for sctp_adaptation_event for notifications. */
+struct sctp_adaptation_event_expr {
+ struct expression *sai_type;
+ struct expression *sai_flags;
+ struct expression *sai_length;
+ struct expression *sai_adaptation_ind;
+ struct expression *sai_assoc_id;
+};
+
/* Parse tree for sctp_partial_delivery_event for notifications. */
struct sctp_pdapi_event_expr {
struct expression *pdapi_type;
diff --git a/gtests/net/packetdrill/tests/bsd/sctp/notifications/sctp_adaptation_event.pkt b/gtests/net/packetdrill/tests/bsd/sctp/notifications/sctp_adaptation_event.pkt
new file mode 100644
index 0000000000000000000000000000000000000000..e5b5e282881bb8babb97e8ed423b50a7583ac14f
--- /dev/null
+++ b/gtests/net/packetdrill/tests/bsd/sctp/notifications/sctp_adaptation_event.pkt
@@ -0,0 +1,15 @@
++0.0 socket(..., SOCK_STREAM, IPPROTO_SCTP) = 3
++0.0 fcntl(3, F_GETFL) = 0x2 (flags O_RDWR)
++0.0 fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
+// Check the handshake with an empty(!) cookie
++0.1 connect(3, ..., ...) = -1 EINPROGRESS (Operation now in progress)
++0.0 setsockopt(3, IPPROTO_SCTP, SCTP_EVENT, {se_type=SCTP_ADAPTATION_INDICATION, se_on=1}, 8) = 0
++0.0 getsockopt(3, IPPROTO_SCTP, SCTP_EVENT, {se_type=SCTP_ADAPTATION_INDICATION, se_on=1}, [8]) = 0
++0.0 > sctp: INIT[flgs=0, tag=1, a_rwnd=..., os=..., is=..., tsn=1, ...]
++0.1 < sctp: INIT_ACK[flgs=0, tag=2, a_rwnd=1500, os=1, is=1, tsn=1, STATE_COOKIE[len=4, val=...]]
++0.0 > sctp: COOKIE_ECHO[flgs=0, len=4, val=...]
++0.1 < sctp: COOKIE_ACK[flgs=0]
+
+//TODO: Packetdrill does not support Path reconfiguration, after that update this test
++0.0 sctp_recvv(3, [{iov_base={sai_type=SCTP_ADAPTATION_INDICATION, sai_flags=0, sai_length=16, sai_adaptation_ind=0, sai_assoc_id=...},
+iov_len=1000}], 1, ..., 20, NULL, [0], [SCTP_RECVV_NOINFO],[MSG_NOTIFICATION|MSG_EOR]) = 21