diff --git a/gtests/net/packetdrill/lexer.l b/gtests/net/packetdrill/lexer.l
index 0b696791da302884e446ee78b4c5a039648f817e..a26584719f2e5615d772d7245fcad087cd5849f6 100644
--- a/gtests/net/packetdrill/lexer.l
+++ b/gtests/net/packetdrill/lexer.l
@@ -334,6 +334,8 @@ iov_len return IOV_LEN;
headers return SF_HDTR_HEADERS;
trailers return SF_HDTR_TRAILERS;
[.][.][.] return ELLIPSIS;
+af_name return AF_NAME;
+af_arg return AF_ARG;
function_set_name return FUNCTION_SET_NAME;
pcbcnt return PCBCNT;
assoc_id return ASSOC_ID;
diff --git a/gtests/net/packetdrill/parser.y b/gtests/net/packetdrill/parser.y
index 794f87a37c95095d3e30370a527fa3fb176bac49..a2081b6690b15fedb85af024828882844456616d 100644
--- a/gtests/net/packetdrill/parser.y
+++ b/gtests/net/packetdrill/parser.y
@@ -531,6 +531,7 @@ static struct tcp_option *new_tcp_fast_open_option(const char *cookie_string,
%token <reserved> IPV4 IPV6 ICMP SCTP UDP UDPLITE GRE MTU
%token <reserved> MPLS LABEL TC TTL
%token <reserved> OPTION
+%token <reserved> AF_NAME AF_ARG
%token <reserved> FUNCTION_SET_NAME PCBCNT
%token <reserved> SRTO_ASSOC_ID SRTO_INITIAL SRTO_MAX SRTO_MIN
%token <reserved> SINIT_NUM_OSTREAMS SINIT_MAX_INSTREAMS SINIT_MAX_ATTEMPTS
@@ -646,6 +647,7 @@ static struct tcp_option *new_tcp_fast_open_option(const char *cookie_string,
%type <expression> inaddr sockaddr msghdr cmsghdr cmsg_level cmsg_type cmsg_data
%type <expression> sf_hdtr iovec pollfd opt_revents
%type <expression> linger l_onoff l_linger
+%type <expression> accept_filter_arg af_name af_arg
%type <expression> tcp_function_set function_set_name pcbcnt
%type <udp_encaps_info> opt_udp_encaps_info
%type <sctp_header_spec> sctp_header_spec
@@ -2873,6 +2875,9 @@ expression
| linger {
$$ = $1;
}
+| accept_filter_arg {
+ $$ = $1;
+}
| tcp_function_set {
$$ = $1;
}
@@ -3215,6 +3220,50 @@ linger
}
;
+af_name
+: AF_NAME '=' STRING {
+ $$ = new_expression(EXPR_STRING);
+ $$->value.string = $3;
+ $$->format = "\"%s\"";
+}
+| AF_NAME '=' ELLIPSIS {
+ $$ = new_expression(EXPR_ELLIPSIS);
+}
+;
+
+af_arg
+: AF_ARG '=' STRING {
+ $$ = new_expression(EXPR_STRING);
+ $$->value.string = $3;
+ $$->format = "\"%s\"";
+}
+| AF_ARG '=' ELLIPSIS {
+ $$ = new_expression(EXPR_ELLIPSIS);
+}
+;
+
+accept_filter_arg
+: '{' af_name '}' {
+#if defined(__FreeBSD__)
+ $$ = new_expression(EXPR_ACCEPT_FILTER_ARG);
+ $$->value.accept_filter_arg = calloc(1, sizeof(struct accept_filter_arg_expr));
+ $$->value.accept_filter_arg->af_name = $2;
+ $$->value.accept_filter_arg->af_arg = NULL;
+#else
+ $$ = NULL;
+#endif
+}
+| '{' af_name ',' af_arg '}' {
+#if defined(__FreeBSD__)
+ $$ = new_expression(EXPR_ACCEPT_FILTER_ARG);
+ $$->value.accept_filter_arg = calloc(1, sizeof(struct accept_filter_arg_expr));
+ $$->value.accept_filter_arg->af_name = $2;
+ $$->value.accept_filter_arg->af_arg = $4;
+#else
+ $$ = NULL;
+#endif
+}
+
function_set_name
: FUNCTION_SET_NAME '=' STRING {
$$ = new_expression(EXPR_STRING);
diff --git a/gtests/net/packetdrill/run_system_call.c b/gtests/net/packetdrill/run_system_call.c
index 1891777caa21c9e688f930fb0726735128cc0814..4fa3ad24a832e2e5a0bad4a094baf33d30c451e3 100644
--- a/gtests/net/packetdrill/run_system_call.c
+++ b/gtests/net/packetdrill/run_system_call.c
@@ -41,6 +41,7 @@
#include <sys/ioctl.h>
#if defined(__FreeBSD__)
#include <kvm.h>
+#include <stddef.h>
#include <sys/sysctl.h>
#include <sys/user.h>
#include <sys/param.h>
@@ -3202,6 +3203,37 @@ static int check_sctp_udpencaps(struct sctp_udpencaps_expr *expr,
}
#endif
+#ifdef SO_ACCEPTFILTER
+static int check_accept_filter_arg(struct accept_filter_arg_expr *expr,
+ struct accept_filter_arg *accept_filter_arg,
+ char **error) {
+ if (expr->af_name->type != EXPR_ELLIPSIS) {
+ if (strncmp(expr->af_name->value.string,
+ accept_filter_arg->af_name,
+ offsetof(struct accept_filter_arg, af_arg))) {
+ asprintf(error, "accept_filter_arg.af_name: expected: %s, actual: %.*s\n",
+ expr->af_name->value.string,
+ (int)offsetof(struct accept_filter_arg, af_arg),
+ accept_filter_arg->af_name);
+ return STATUS_ERR;
+ }
+ }
+ if (expr->af_arg != NULL &&
+ expr->af_arg->type != EXPR_ELLIPSIS) {
+ if (strncmp(expr->af_arg->value.string,
+ accept_filter_arg->af_arg,
+ sizeof(struct accept_filter_arg) - offsetof(struct accept_filter_arg, af_arg))) {
+ asprintf(error, "accept_filter_arg.af_arg: expected: %s, actual: %.*s\n",
+ expr->af_arg->value.string,
+ (int)(sizeof(struct accept_filter_arg) - offsetof(struct accept_filter_arg, af_arg)),
+ accept_filter_arg->af_arg);
+ return STATUS_ERR;
+ }
+ }
+ return STATUS_OK;
+}
+#endif
+
#ifdef TCP_FUNCTION_BLK
static int check_tcp_function_set(struct tcp_function_set_expr *expr,
struct tcp_function_set *tcp_function_set,
@@ -3222,7 +3254,6 @@ static int check_tcp_function_set(struct tcp_function_set_expr *expr,
return STATUS_ERR;
return STATUS_OK;
}
-
#endif
static int syscall_getsockopt(struct state *state, struct syscall_spec *syscall,
@@ -3323,7 +3354,7 @@ static int syscall_getsockopt(struct state *state, struct syscall_spec *syscall,
#ifdef SCTP_STATUS
case EXPR_SCTP_STATUS:
live_optval = malloc(sizeof(struct sctp_status));
- live_optlen = (socklen_t) sizeof(struct sctp_status);
+ live_optlen = (socklen_t)sizeof(struct sctp_status);
if (get_sctp_assoc_t(val_expression->value.sctp_status->sstat_assoc_id,
&((struct sctp_status*) live_optval)->sstat_assoc_id,
error)) {
@@ -3336,7 +3367,7 @@ static int syscall_getsockopt(struct state *state, struct syscall_spec *syscall,
case EXPR_SCTP_PADDRINFO: {
struct sctp_paddrinfo_expr *expr_paddrinfo = val_expression->value.sctp_paddrinfo;
struct sctp_paddrinfo *live_paddrinfo = malloc(sizeof(struct sctp_paddrinfo));
- live_optlen = (socklen_t) sizeof(struct sctp_paddrinfo);
+
memset(live_paddrinfo, 0, sizeof(struct sctp_paddrinfo));
if (get_sctp_assoc_t(val_expression->value.sctp_paddrinfo->spinfo_assoc_id,
&(live_paddrinfo->spinfo_assoc_id), error)) {
@@ -3350,6 +3381,7 @@ static int syscall_getsockopt(struct state *state, struct syscall_spec *syscall,
return STATUS_ERR;
}
live_optval = live_paddrinfo;
+ live_optlen = (socklen_t)sizeof(struct sctp_paddrinfo);
break;
}
#endif
@@ -3357,8 +3389,8 @@ static int syscall_getsockopt(struct state *state, struct syscall_spec *syscall,
case EXPR_SCTP_PEER_ADDR_PARAMS: {
struct sctp_paddrparams_expr *expr_params = val_expression->value.sctp_paddrparams;
struct sctp_paddrparams *live_params = malloc(sizeof(struct sctp_paddrparams));
+
memset(live_params, 0, sizeof(struct sctp_paddrparams));
- live_optlen = sizeof(struct sctp_paddrparams);
if (get_sockstorage_arg(expr_params->spp_address, &live_params->spp_address, live_fd)) {
asprintf(error, "can't determine spp_address");
free(live_params);
@@ -3369,30 +3401,30 @@ static int syscall_getsockopt(struct state *state, struct syscall_spec *syscall,
return STATUS_ERR;
}
live_optval = live_params;
+ live_optlen = (socklen_t)sizeof(struct sctp_paddrparams);
break;
}
#endif
#if defined(SCTP_MAXSEG) || defined(SCTP_MAX_BURST) || defined(SCTP_INTERLEAVING_SUPPORTED) || defined(SCTP_ENABLE_STREAM_RESET)
case EXPR_SCTP_ASSOC_VALUE:
live_optval = malloc(sizeof(struct sctp_assoc_value));
- live_optlen = (socklen_t)sizeof(struct sctp_assoc_value);
if (get_sctp_assoc_t(val_expression->value.sctp_assoc_value->assoc_id,
&((struct sctp_assoc_value *) live_optval)->assoc_id, error)) {
free(live_optval);
return STATUS_ERR;
}
+ live_optlen = (socklen_t)sizeof(struct sctp_assoc_value);
break;
#endif
#ifdef SCTP_HMAC_IDENT
case EXPR_SCTP_HMACALGO:
live_optval = malloc(sizeof(struct sctp_hmacalgo));
- live_optlen = sizeof(struct sctp_hmacalgo);
+ live_optlen = (socklen_t)sizeof(struct sctp_hmacalgo);
break;
#endif
#ifdef SCTP_SS_VALUE
case EXPR_SCTP_STREAM_VALUE:
live_optval = malloc(sizeof(struct sctp_stream_value));
- live_optlen = (socklen_t)sizeof(struct sctp_stream_value);
((struct sctp_stream_value *) live_optval)->assoc_id = 0;
if (get_u16(val_expression->value.sctp_stream_value->stream_id,
&((struct sctp_stream_value *)live_optval)->stream_id,
@@ -3400,12 +3432,12 @@ static int syscall_getsockopt(struct state *state, struct syscall_spec *syscall,
free(live_optval);
return STATUS_ERR;
}
+ live_optlen = (socklen_t)sizeof(struct sctp_stream_value);
break;
#endif
#ifdef SCTP_EVENT
case EXPR_SCTP_EVENT:
live_optval = malloc(sizeof(struct sctp_event));
- live_optlen = sizeof(struct sctp_event);
if (get_sctp_assoc_t(val_expression->value.sctp_event->se_assoc_id,
&((struct sctp_event *)live_optval)->se_assoc_id,
error)) {
@@ -3418,37 +3450,37 @@ static int syscall_getsockopt(struct state *state, struct syscall_spec *syscall,
free(live_optval);
return STATUS_ERR;
}
+ live_optlen = (socklen_t)sizeof(struct sctp_event);
break;
#endif
#ifdef SCTP_DEFAULT_SEND_PARAM
case EXPR_SCTP_SNDRCVINFO:
live_optval = malloc(sizeof(struct sctp_sndrcvinfo));
- live_optlen = sizeof(struct sctp_sndrcvinfo);
+ live_optlen = (socklen_t)sizeof(struct sctp_sndrcvinfo);
break;
#endif
#ifdef SCTP_EVENTS
case EXPR_SCTP_EVENT_SUBSCRIBE:
live_optval = malloc(sizeof(struct sctp_event_subscribe));
- live_optlen = sizeof(struct sctp_event_subscribe);
+ live_optlen = (socklen_t)sizeof(struct sctp_event_subscribe);
break;
#endif
#ifdef SCTP_DEFAULT_SNDINFO
case EXPR_SCTP_SNDINFO:
live_optval = malloc(sizeof(struct sctp_sndinfo));
- live_optlen = sizeof(struct sctp_sndinfo);
if (get_sctp_assoc_t(val_expression->value.sctp_sndinfo->snd_assoc_id,
&((struct sctp_sndinfo *)live_optval)->snd_assoc_id,
error)) {
free(live_optval);
return STATUS_ERR;
}
+ live_optlen = (socklen_t)sizeof(struct sctp_sndinfo);
break;
#endif
#ifdef SCTP_DEFAULT_PRINFO
case EXPR_SCTP_PRINFO:
case EXPR_SCTP_DEFAULT_PRINFO:
live_optval = malloc(sizeof(struct sctp_default_prinfo));
- live_optlen = sizeof(struct sctp_default_prinfo);
if (EXPR_SCTP_DEFAULT_PRINFO) {
if (get_sctp_assoc_t(val_expression->value.sctp_default_prinfo->pr_assoc_id,
&((struct sctp_default_prinfo *)live_optval)->pr_assoc_id,
@@ -3456,73 +3488,74 @@ static int syscall_getsockopt(struct state *state, struct syscall_spec *syscall,
free(live_optval);
return STATUS_ERR;
}
- }else{
+ } else {
((struct sctp_default_prinfo *)live_optval)->pr_assoc_id = 0;
}
+ live_optlen = (socklen_t)sizeof(struct sctp_default_prinfo);
break;
#endif
#ifdef SCTP_PRIMARY_ADDR
case EXPR_SCTP_SETPRIM:
live_optval = malloc(sizeof(struct sctp_setprim));
- live_optlen = sizeof(struct sctp_setprim);
if (get_sctp_assoc_t(val_expression->value.sctp_setprim->ssp_assoc_id,
&((struct sctp_setprim *)live_optval)->ssp_assoc_id,
error)) {
free(live_optval);
return STATUS_ERR;
}
+ live_optlen = (socklen_t)sizeof(struct sctp_setprim);
break;
#endif
#ifdef SCTP_ADAPTATION_LAYER
case EXPR_SCTP_SETADAPTATION:
live_optval = malloc(sizeof(struct sctp_setadaptation));
- live_optlen = sizeof(struct sctp_setadaptation);
+ live_optlen = (socklen_t)sizeof(struct sctp_setadaptation);
break;
#endif
#ifdef SCTP_GET_ASSOC_ID_LIST
case EXPR_SCTP_ASSOC_IDS: {
int len = expression_list_length(val_expression->value.sctp_assoc_ids->gaids_assoc_id->value.list);
- live_optval = malloc(sizeof(u32) + (sizeof(sctp_assoc_t) * len));
- live_optlen = sizeof(u32) + (sizeof(sctp_assoc_t) * len);
+ live_optval = malloc(sizeof(struct sctp_assoc_ids) + (sizeof(sctp_assoc_t) * len));
+ live_optlen = (socklen_t)(sizeof(struct sctp_assoc_ids) + (sizeof(sctp_assoc_t) * len));
break;
}
#endif
#if defined(SCTP_PEER_AUTH_CHUNKS) || defined(SCTP_LOCAL_AUTH_CHUNKS)
case EXPR_SCTP_AUTHCHUNKS: {
int len = expression_list_length(val_expression->value.sctp_authchunks->gauth_chunks->value.list);
- live_optval = malloc(sizeof(sctp_assoc_t) + sizeof(u32) + (sizeof(u8) * len));
- live_optlen = sizeof(sctp_assoc_t) + sizeof(u32) + (sizeof(u8) * len);
+ live_optval = malloc(sizeof(struct sctp_authchunks) + (sizeof(u8) * len));
if (get_sctp_assoc_t(val_expression->value.sctp_authchunks->gauth_assoc_id,
&((struct sctp_authchunks *)live_optval)->gauth_assoc_id,
error)) {
free(live_optval);
return STATUS_ERR;
}
+ live_optlen = (socklen_t)(sizeof(struct sctp_authchunks) + (sizeof(u8) * len));
break;
}
#endif
#ifdef SCTP_RESET_STREAMS
case EXPR_SCTP_RESET_STREAMS:
live_optval = malloc(sizeof(struct sctp_reset_streams));
- live_optlen = (socklen_t)sizeof(struct sctp_reset_streams);
if (get_sctp_assoc_t(val_expression->value.sctp_reset_streams->srs_assoc_id,
&((struct sctp_reset_streams *)live_optval)->srs_assoc_id,
error)) {
free(live_optval);
return STATUS_ERR;
}
+ live_optlen = (socklen_t)sizeof(struct sctp_reset_streams);
break;
#endif
#ifdef SCTP_ADD_STREAMS
case EXPR_SCTP_ADD_STREAMS:
live_optval = malloc(sizeof(struct sctp_add_streams));
- live_optlen = (socklen_t)sizeof(struct sctp_add_streams);
if (get_sctp_assoc_t(val_expression->value.sctp_add_streams->sas_assoc_id,
&((struct sctp_add_streams *)live_optval)->sas_assoc_id,
error)) {
free(live_optval);
return STATUS_ERR;
}
+ live_optlen = (socklen_t)sizeof(struct sctp_add_streams);
break;
#endif
#ifdef SCTP_REMOTE_UDP_ENCAPS_PORT
@@ -3530,7 +3563,6 @@ static int syscall_getsockopt(struct state *state, struct syscall_spec *syscall,
struct sctp_udpencaps_expr *expr_udpencaps = val_expression->value.sctp_udpencaps;
struct sctp_udpencaps *live_udpencaps = malloc(sizeof(struct sctp_udpencaps));
- live_optlen = (socklen_t) sizeof(struct sctp_udpencaps);
memset(live_udpencaps, 0, sizeof(struct sctp_udpencaps));
if (get_sctp_assoc_t(expr_udpencaps->sue_assoc_id,
&(live_udpencaps->sue_assoc_id), error)) {
@@ -3544,6 +3576,17 @@ static int syscall_getsockopt(struct state *state, struct syscall_spec *syscall,
return STATUS_ERR;
}
live_optval = live_udpencaps;
+ live_optlen = (socklen_t)sizeof(struct sctp_udpencaps);
+ break;
+ }
+#endif
+#ifdef SO_ACCEPTFILTER
+ case EXPR_ACCEPT_FILTER_ARG: {
+ struct accept_filter_arg *live_accept_filter_arg = malloc(sizeof(struct accept_filter_arg));
+
+ memset(live_accept_filter_arg, 0, sizeof(struct accept_filter_arg));
+ live_optval = live_accept_filter_arg;
+ live_optlen = (socklen_t)sizeof(struct accept_filter_arg);
break;
}
#endif
@@ -3553,6 +3596,7 @@ static int syscall_getsockopt(struct state *state, struct syscall_spec *syscall,
memset(live_tcp_function_set, 0, sizeof(struct tcp_function_set));
live_optval = live_tcp_function_set;
+ live_optlen = (socklen_t)sizeof(struct tcp_function_set);
break;
}
#endif
@@ -3708,6 +3752,11 @@ static int syscall_getsockopt(struct state *state, struct syscall_spec *syscall,
result = check_sctp_udpencaps(val_expression->value.sctp_udpencaps, live_optval, error);
break;
#endif
+#ifdef SO_ACCEPTFILTER
+ case EXPR_ACCEPT_FILTER_ARG:
+ result = check_accept_filter_arg(val_expression->value.accept_filter_arg, live_optval, error);
+ break;
+#endif
#ifdef TCP_FUNCTION_BLK
case EXPR_TCP_FUNCTION_SET:
result = check_tcp_function_set(val_expression->value.tcp_function_set, live_optval, error);
@@ -3814,6 +3863,9 @@ static int syscall_setsockopt(struct state *state, struct syscall_spec *syscall,
#ifdef SCTP_REMOTE_UDP_ENCAPS_PORT
struct sctp_udpencaps udpencaps;
#endif
+#ifdef SO_ACCEPTFILTER
+ struct accept_filter_arg accept_filter_arg;
+#endif
#ifdef TCP_FUNCTION_BLK
struct tcp_function_set tcp_function_set;
#endif
@@ -3868,6 +3920,12 @@ static int syscall_setsockopt(struct state *state, struct syscall_spec *syscall,
optlen = (socklen_t)sizeof(s32);
}
break;
+ case EXPR_NULL:
+ optval = NULL;
+ if (!optlen_provided) {
+ optlen = (socklen_t)0;
+ }
+ break;
#ifdef SCTP_RTOINFO
case EXPR_SCTP_RTOINFO:
if (get_sctp_assoc_t(val_expression->value.sctp_rtoinfo->srto_assoc_id,
@@ -4447,8 +4505,32 @@ static int syscall_setsockopt(struct state *state, struct syscall_spec *syscall,
}
break;
#endif
+#ifdef SO_ACCEPTFILTER
+ case EXPR_ACCEPT_FILTER_ARG:
+ memset(&accept_filter_arg, 0, sizeof(struct accept_filter_arg));
+ if (check_type(val_expression->value.accept_filter_arg->af_name, EXPR_STRING, error)) {
+ return STATUS_ERR;
+ }
+ strncpy(accept_filter_arg.af_name,
+ val_expression->value.accept_filter_arg->af_name->value.string,
+ offsetof(struct accept_filter_arg, af_arg));
+ if (val_expression->value.accept_filter_arg->af_arg != NULL &&
+ val_expression->value.accept_filter_arg->af_arg->type != EXPR_ELLIPSIS) {
+ if (check_type(val_expression->value.accept_filter_arg->af_arg, EXPR_STRING, error)) {
+ return STATUS_ERR;
+ }
+ strncpy(accept_filter_arg.af_arg,
+ val_expression->value.accept_filter_arg->af_arg->value.string,
+ sizeof(struct accept_filter_arg) - offsetof(struct accept_filter_arg, af_arg));
+ }
+ optval = &accept_filter_arg;
+ if (!optlen_provided)
+ optlen = (socklen_t)sizeof(accept_filter_arg);
+ break;
+#endif
#ifdef TCP_FUNCTION_BLK
case EXPR_TCP_FUNCTION_SET:
+ memset(&tcp_function_set, 0, sizeof(struct tcp_function_set));
if (check_type(val_expression->value.tcp_function_set->function_set_name, EXPR_STRING, error)) {
return STATUS_ERR;
}
@@ -4471,7 +4553,7 @@ static int syscall_setsockopt(struct state *state, struct syscall_spec *syscall,
return STATUS_ERR;
break;
}
- assert(optval != NULL);
+ assert(val_expression->type == EXPR_NULL || optval != NULL);
begin_syscall(state, syscall);
diff --git a/gtests/net/packetdrill/script.c b/gtests/net/packetdrill/script.c
index 571d21d051da6d503a43322ffc2e6e3c8274e7e1..822e9cf3ddeeda89feea788bfaff3aebdc5bf8e0 100644
--- a/gtests/net/packetdrill/script.c
+++ b/gtests/net/packetdrill/script.c
@@ -70,6 +70,7 @@ struct expression_type_entry expression_type_table[] = {
{ EXPR_POLLFD, "pollfd" },
#if defined(__FreeBSD__)
{ EXPR_SF_HDTR, "sf_hdtr" },
+ { EXPR_ACCEPT_FILTER_ARG, "accept_filter_arg" },
{ EXPR_TCP_FUNCTION_SET, "tcp_function_set" },
#endif
{ EXPR_SCTP_RTOINFO, "sctp_rtoinfo" },
@@ -333,6 +334,11 @@ void free_expression(struct expression *expression)
free_expression(expression->value.linger->l_linger);
break;
#if defined(__FreeBSD__)
+ case EXPR_ACCEPT_FILTER_ARG:
+ assert(expression->value.accept_filter_arg);
+ free_expression(expression->value.accept_filter_arg->af_name);
+ free_expression(expression->value.accept_filter_arg->af_arg);
+ break;
case EXPR_TCP_FUNCTION_SET:
assert(expression->value.tcp_function_set);
free_expression(expression->value.tcp_function_set->function_set_name);
@@ -2768,6 +2774,10 @@ static int evaluate(struct expression *in,
sizeof(in->value.linger));
break;
#if defined(__FreeBSD__)
+ case EXPR_ACCEPT_FILTER_ARG: /* copy as-is */
+ memcpy(&out->value.accept_filter_arg, &in->value.accept_filter_arg,
+ sizeof(in->value.accept_filter_arg));
+ break;
case EXPR_TCP_FUNCTION_SET: /* copy as-is */
memcpy(&out->value.tcp_function_set, &in->value.tcp_function_set,
sizeof(in->value.tcp_function_set));
diff --git a/gtests/net/packetdrill/script.h b/gtests/net/packetdrill/script.h
index b4d75eaf18eb815cb3d663c52689711d939f85d3..030d45abaaa7ba6b86d99ecab37faf6b57bde567 100644
--- a/gtests/net/packetdrill/script.h
+++ b/gtests/net/packetdrill/script.h
@@ -49,6 +49,7 @@ enum expression_t {
EXPR_POLLFD, /* expression tree for a pollfd struct */
#if defined(__FreeBSD__)
EXPR_SF_HDTR, /* struct sf_hdtr for sendfile */
+ EXPR_ACCEPT_FILTER_ARG, /* struct accept_filter_arg */
EXPR_TCP_FUNCTION_SET, /* struct tcp_function_set */
#endif
EXPR_SCTP_RTOINFO, /* struct sctp_rtoinfo for SCTP_RTOINFO */
@@ -120,6 +121,7 @@ struct expression {
struct pollfd_expr *pollfd;
#if defined(__FreeBSD__)
struct sf_hdtr_expr *sf_hdtr;
+ struct accept_filter_arg_expr *accept_filter_arg;
struct tcp_function_set_expr *tcp_function_set;
#endif
struct sctp_rtoinfo_expr *sctp_rtoinfo;
@@ -235,6 +237,11 @@ struct sf_hdtr_expr {
struct expression *trl_cnt;
};
+struct accept_filter_arg_expr {
+ struct expression *af_name;
+ struct expression *af_arg;
+};
+
struct tcp_function_set_expr {
struct expression *function_set_name;
struct expression *pcbcnt;