new file mode 100644
--- /dev/null
+++ b/src/stream/ngx_stream_script.c
@@ -0,0 +1,852 @@
+
+/*
+ * Copyright (C) Igor Sysoev
+ * Copyright (C) Nginx, Inc.
+ */
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+#include <ngx_stream.h>
+
+
+static ngx_int_t ngx_stream_script_init_arrays(
+    ngx_stream_script_compile_t *sc);
+static ngx_int_t ngx_stream_script_done(ngx_stream_script_compile_t *sc);
+static ngx_int_t ngx_stream_script_add_copy_code(
+    ngx_stream_script_compile_t *sc, ngx_str_t *value, ngx_uint_t last);
+static ngx_int_t ngx_stream_script_add_var_code(
+    ngx_stream_script_compile_t *sc, ngx_str_t *name);
+#if (NGX_PCRE)
+static ngx_int_t ngx_stream_script_add_capture_code(
+    ngx_stream_script_compile_t *sc, ngx_uint_t n);
+#endif
+static ngx_int_t ngx_stream_script_add_full_name_code(
+    ngx_stream_script_compile_t *sc);
+static size_t ngx_stream_script_full_name_len_code(
+    ngx_stream_script_engine_t *e);
+static void ngx_stream_script_full_name_code(ngx_stream_script_engine_t *e);
+
+
+#define ngx_stream_script_exit  (u_char *) &ngx_stream_script_exit_code
+
+static uintptr_t ngx_stream_script_exit_code = (uintptr_t) NULL;
+
+
+void
+ngx_stream_script_flush_complex_value(ngx_stream_session_t *s,
+    ngx_stream_complex_value_t *val)
+{
+    ngx_uint_t *index;
+
+    index = val->flushes;
+
+    if (index) {
+        while (*index != (ngx_uint_t) -1) {
+
+            if (s->variables[*index].no_cacheable) {
+                s->variables[*index].valid = 0;
+                s->variables[*index].not_found = 0;
+            }
+
+            index++;
+        }
+    }
+}
+
+
+ngx_int_t
+ngx_stream_complex_value(ngx_stream_session_t *s,
+    ngx_stream_complex_value_t *val, ngx_str_t *value)
+{
+    size_t                         len;
+    ngx_stream_script_code_pt      code;
+    ngx_stream_script_engine_t     e;
+    ngx_stream_script_len_code_pt  lcode;
+
+    if (val->lengths == NULL) {
+        *value = val->value;
+        return NGX_OK;
+    }
+
+    ngx_stream_script_flush_complex_value(s, val);
+
+    ngx_memzero(&e, sizeof(ngx_stream_script_engine_t));
+
+    e.ip = val->lengths;
+    e.session = s;
+    e.flushed = 1;
+
+    len = 0;
+
+    while (*(uintptr_t *) e.ip) {
+        lcode = *(ngx_stream_script_len_code_pt *) e.ip;
+        len += lcode(&e);
+    }
+
+    value->len = len;
+    value->data = ngx_pnalloc(s->connection->pool, len);
+    if (value->data == NULL) {
+        return NGX_ERROR;
+    }
+
+    e.ip = val->values;
+    e.pos = value->data;
+    e.buf = *value;
+
+    while (*(uintptr_t *) e.ip) {
+        code = *(ngx_stream_script_code_pt *) e.ip;
+        code((ngx_stream_script_engine_t *) &e);
+    }
+
+    *value = e.buf;
+
+    return NGX_OK;
+}
+
+
+ngx_int_t
+ngx_stream_compile_complex_value(ngx_stream_compile_complex_value_t *ccv)
+{
+    ngx_str_t                    *v;
+    ngx_uint_t                    i, n, nv, nc;
+    ngx_array_t                   flushes, lengths, values, *pf, *pl, *pv;
+    ngx_stream_script_compile_t   sc;
+
+    v = ccv->value;
+
+    nv = 0;
+    nc = 0;
+
+    for (i = 0; i < v->len; i++) {
+        if (v->data[i] == '$') {
+            if (v->data[i + 1] >= '1' && v->data[i + 1] <= '9') {
+                nc++;
+
+            } else {
+                nv++;
+            }
+        }
+    }
+
+    if ((v->len == 0 || v->data[0] != '$')
+        && (ccv->conf_prefix || ccv->root_prefix))
+    {
+        if (ngx_conf_full_name(ccv->cf->cycle, v, ccv->conf_prefix) != NGX_OK) {
+            return NGX_ERROR;
+        }
+
+        ccv->conf_prefix = 0;
+        ccv->root_prefix = 0;
+    }
+
+    ccv->complex_value->value = *v;
+    ccv->complex_value->flushes = NULL;
+    ccv->complex_value->lengths = NULL;
+    ccv->complex_value->values = NULL;
+
+    if (nv == 0 && nc == 0) {
+        return NGX_OK;
+    }
+
+    n = nv + 1;
+
+    if (ngx_array_init(&flushes, ccv->cf->pool, n, sizeof(ngx_uint_t))
+        != NGX_OK)
+    {
+        return NGX_ERROR;
+    }
+
+    n = nv * (2 * sizeof(ngx_stream_script_copy_code_t)
+                  + sizeof(ngx_stream_script_var_code_t))
+        + sizeof(uintptr_t);
+
+    if (ngx_array_init(&lengths, ccv->cf->pool, n, 1) != NGX_OK) {
+        return NGX_ERROR;
+    }
+
+    n = (nv * (2 * sizeof(ngx_stream_script_copy_code_t)
+                   + sizeof(ngx_stream_script_var_code_t))
+                + sizeof(uintptr_t)
+                + v->len
+                + sizeof(uintptr_t) - 1)
+            & ~(sizeof(uintptr_t) - 1);
+
+    if (ngx_array_init(&values, ccv->cf->pool, n, 1) != NGX_OK) {
+        return NGX_ERROR;
+    }
+
+    pf = &flushes;
+    pl = &lengths;
+    pv = &values;
+
+    ngx_memzero(&sc, sizeof(ngx_stream_script_compile_t));
+
+    sc.cf = ccv->cf;
+    sc.source = v;
+    sc.flushes = &pf;
+    sc.lengths = &pl;
+    sc.values = &pv;
+    sc.complete_lengths = 1;
+    sc.complete_values = 1;
+    sc.zero = ccv->zero;
+    sc.conf_prefix = ccv->conf_prefix;
+    sc.root_prefix = ccv->root_prefix;
+
+    if (ngx_stream_script_compile(&sc) != NGX_OK) {
+        return NGX_ERROR;
+    }
+
+    if (flushes.nelts) {
+        ccv->complex_value->flushes = flushes.elts;
+        ccv->complex_value->flushes[flushes.nelts] = (ngx_uint_t) -1;
+    }
+
+    ccv->complex_value->lengths = lengths.elts;
+    ccv->complex_value->values = values.elts;
+
+    return NGX_OK;
+}
+
+
+char *
+ngx_stream_set_complex_value_slot(ngx_conf_t *cf, ngx_command_t *cmd,
+    void *conf)
+{
+    char  *p = conf;
+
+    ngx_str_t                            *value;
+    ngx_stream_complex_value_t          **cv;
+    ngx_stream_compile_complex_value_t    ccv;
+
+    cv = (ngx_stream_complex_value_t **) (p + cmd->offset);
+
+    if (*cv != NULL) {
+        return "duplicate";
+    }
+
+    *cv = ngx_palloc(cf->pool, sizeof(ngx_stream_complex_value_t));
+    if (*cv == NULL) {
+        return NGX_CONF_ERROR;
+    }
+
+    value = cf->args->elts;
+
+    ngx_memzero(&ccv, sizeof(ngx_stream_compile_complex_value_t));
+
+    ccv.cf = cf;
+    ccv.value = &value[1];
+    ccv.complex_value = *cv;
+
+    if (ngx_stream_compile_complex_value(&ccv) != NGX_OK) {
+        return NGX_CONF_ERROR;
+    }
+
+    return NGX_CONF_OK;
+}
+
+
+ngx_uint_t
+ngx_stream_script_variables_count(ngx_str_t *value)
+{
+    ngx_uint_t  i, n;
+
+    for (n = 0, i = 0; i < value->len; i++) {
+        if (value->data[i] == '$') {
+            n++;
+        }
+    }
+
+    return n;
+}
+
+
+ngx_int_t
+ngx_stream_script_compile(ngx_stream_script_compile_t *sc)
+{
+    u_char       ch;
+    ngx_str_t    name;
+    ngx_uint_t   i, bracket;
+
+    if (ngx_stream_script_init_arrays(sc) != NGX_OK) {
+        return NGX_ERROR;
+    }
+
+    for (i = 0; i < sc->source->len; /* void */ ) {
+
+        name.len = 0;
+
+        if (sc->source->data[i] == '$') {
+
+            if (++i == sc->source->len) {
+                goto invalid_variable;
+            }
+
+#if (NGX_PCRE)
+            {
+            ngx_uint_t  n;
+
+            if (sc->source->data[i] >= '1' && sc->source->data[i] <= '9') {
+
+                n = sc->source->data[i] - '0';
+
+                if (ngx_stream_script_add_capture_code(sc, n) != NGX_OK) {
+                    return NGX_ERROR;
+                }
+
+                i++;
+
+                continue;
+            }
+            }
+#endif
+
+            if (sc->source->data[i] == '{') {
+                bracket = 1;
+
+                if (++i == sc->source->len) {
+                    goto invalid_variable;
+                }
+
+                name.data = &sc->source->data[i];
+
+            } else {
+                bracket = 0;
+                name.data = &sc->source->data[i];
+            }
+
+            for ( /* void */ ; i < sc->source->len; i++, name.len++) {
+                ch = sc->source->data[i];
+
+                if (ch == '}' && bracket) {
+                    i++;
+                    bracket = 0;
+                    break;
+                }
+
+                if ((ch >= 'A' && ch <= 'Z')
+                    || (ch >= 'a' && ch <= 'z')
+                    || (ch >= '0' && ch <= '9')
+                    || ch == '_')
+                {
+                    continue;
+                }
+
+                break;
+            }
+
+            if (bracket) {
+                ngx_conf_log_error(NGX_LOG_EMERG, sc->cf, 0,
+                                   "the closing bracket in \"%V\" "
+                                   "variable is missing", &name);
+                return NGX_ERROR;
+            }
+
+            if (name.len == 0) {
+                goto invalid_variable;
+            }
+
+            sc->variables++;
+
+            if (ngx_stream_script_add_var_code(sc, &name) != NGX_OK) {
+                return NGX_ERROR;
+            }
+
+            continue;
+        }
+
+        name.data = &sc->source->data[i];
+
+        while (i < sc->source->len) {
+
+            if (sc->source->data[i] == '$') {
+                break;
+            }
+
+            i++;
+            name.len++;
+        }
+
+        sc->size += name.len;
+
+        if (ngx_stream_script_add_copy_code(sc, &name, (i == sc->source->len))
+            != NGX_OK)
+        {
+            return NGX_ERROR;
+        }
+    }
+
+    return ngx_stream_script_done(sc);
+
+invalid_variable:
+
+    ngx_conf_log_error(NGX_LOG_EMERG, sc->cf, 0, "invalid variable name");
+
+    return NGX_ERROR;
+}
+
+
+static ngx_int_t
+ngx_stream_script_init_arrays(ngx_stream_script_compile_t *sc)
+{
+    ngx_uint_t   n;
+
+    if (sc->flushes && *sc->flushes == NULL) {
+        n = sc->variables ? sc->variables : 1;
+        *sc->flushes = ngx_array_create(sc->cf->pool, n, sizeof(ngx_uint_t));
+        if (*sc->flushes == NULL) {
+            return NGX_ERROR;
+        }
+    }
+
+    if (*sc->lengths == NULL) {
+        n = sc->variables * (2 * sizeof(ngx_stream_script_copy_code_t)
+                             + sizeof(ngx_stream_script_var_code_t))
+            + sizeof(uintptr_t);
+
+        *sc->lengths = ngx_array_create(sc->cf->pool, n, 1);
+        if (*sc->lengths == NULL) {
+            return NGX_ERROR;
+        }
+    }
+
+    if (*sc->values == NULL) {
+        n = (sc->variables * (2 * sizeof(ngx_stream_script_copy_code_t)
+                              + sizeof(ngx_stream_script_var_code_t))
+                + sizeof(uintptr_t)
+                + sc->source->len
+                + sizeof(uintptr_t) - 1)
+            & ~(sizeof(uintptr_t) - 1);
+
+        *sc->values = ngx_array_create(sc->cf->pool, n, 1);
+        if (*sc->values == NULL) {
+            return NGX_ERROR;
+        }
+    }
+
+    sc->variables = 0;
+
+    return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_stream_script_done(ngx_stream_script_compile_t *sc)
+{
+    ngx_str_t    zero;
+    uintptr_t   *code;
+
+    if (sc->zero) {
+
+        zero.len = 1;
+        zero.data = (u_char *) "\0";
+
+        if (ngx_stream_script_add_copy_code(sc, &zero, 0) != NGX_OK) {
+            return NGX_ERROR;
+        }
+    }
+
+    if (sc->conf_prefix || sc->root_prefix) {
+        if (ngx_stream_script_add_full_name_code(sc) != NGX_OK) {
+            return NGX_ERROR;
+        }
+    }
+
+    if (sc->complete_lengths) {
+        code = ngx_stream_script_add_code(*sc->lengths, sizeof(uintptr_t),
+                                          NULL);
+        if (code == NULL) {
+            return NGX_ERROR;
+        }
+
+        *code = (uintptr_t) NULL;
+    }
+
+    if (sc->complete_values) {
+        code = ngx_stream_script_add_code(*sc->values, sizeof(uintptr_t),
+                                          &sc->main);
+        if (code == NULL) {
+            return NGX_ERROR;
+        }
+
+        *code = (uintptr_t) NULL;
+    }
+
+    return NGX_OK;
+}
+
+
+void *
+ngx_stream_script_add_code(ngx_array_t *codes, size_t size, void *code)
+{
+    u_char  *elts, **p;
+    void    *new;
+
+    elts = codes->elts;
+
+    new = ngx_array_push_n(codes, size);
+    if (new == NULL) {
+        return NULL;
+    }
+
+    if (code) {
+        if (elts != codes->elts) {
+            p = code;
+            *p += (u_char *) codes->elts - elts;
+        }
+    }
+
+    return new;
+}
+
+
+static ngx_int_t
+ngx_stream_script_add_copy_code(ngx_stream_script_compile_t *sc,
+    ngx_str_t *value, ngx_uint_t last)
+{
+    u_char                         *p;
+    size_t                          size, len, zero;
+    ngx_stream_script_copy_code_t  *code;
+
+    zero = (sc->zero && last);
+    len = value->len + zero;
+
+    code = ngx_stream_script_add_code(*sc->lengths,
+                                      sizeof(ngx_stream_script_copy_code_t),
+                                      NULL);
+    if (code == NULL) {
+        return NGX_ERROR;
+    }
+
+    code->code = (ngx_stream_script_code_pt) ngx_stream_script_copy_len_code;
+    code->len = len;
+
+    size = (sizeof(ngx_stream_script_copy_code_t) + len + sizeof(uintptr_t) - 1)
+            & ~(sizeof(uintptr_t) - 1);
+
+    code = ngx_stream_script_add_code(*sc->values, size, &sc->main);
+    if (code == NULL) {
+        return NGX_ERROR;
+    }
+
+    code->code = ngx_stream_script_copy_code;
+    code->len = len;
+
+    p = ngx_cpymem((u_char *) code + sizeof(ngx_stream_script_copy_code_t),
+                   value->data, value->len);
+
+    if (zero) {
+        *p = '\0';
+        sc->zero = 0;
+    }
+
+    return NGX_OK;
+}
+
+
+size_t
+ngx_stream_script_copy_len_code(ngx_stream_script_engine_t *e)
+{
+    ngx_stream_script_copy_code_t  *code;
+
+    code = (ngx_stream_script_copy_code_t *) e->ip;
+
+    e->ip += sizeof(ngx_stream_script_copy_code_t);
+
+    return code->len;
+}
+
+
+void
+ngx_stream_script_copy_code(ngx_stream_script_engine_t *e)
+{
+    u_char                         *p;
+    ngx_stream_script_copy_code_t  *code;
+
+    code = (ngx_stream_script_copy_code_t *) e->ip;
+
+    p = e->pos;
+
+    if (!e->skip) {
+        e->pos = ngx_copy(p, e->ip + sizeof(ngx_stream_script_copy_code_t),
+                          code->len);
+    }
+
+    e->ip += sizeof(ngx_stream_script_copy_code_t)
+          + ((code->len + sizeof(uintptr_t) - 1) & ~(sizeof(uintptr_t) - 1));
+
+    ngx_log_debug2(NGX_LOG_DEBUG_STREAM, e->session->connection->log, 0,
+                   "stream script copy: \"%*s\"", e->pos - p, p);
+}
+
+
+static ngx_int_t
+ngx_stream_script_add_var_code(ngx_stream_script_compile_t *sc, ngx_str_t *name)
+{
+    ngx_int_t                      index, *p;
+    ngx_stream_script_var_code_t  *code;
+
+    index = ngx_stream_get_variable_index(sc->cf, name);
+
+    if (index == NGX_ERROR) {
+        return NGX_ERROR;
+    }
+
+    if (sc->flushes) {
+        p = ngx_array_push(*sc->flushes);
+        if (p == NULL) {
+            return NGX_ERROR;
+        }
+
+        *p = index;
+    }
+
+    code = ngx_stream_script_add_code(*sc->lengths,
+                                      sizeof(ngx_stream_script_var_code_t),
+                                      NULL);
+    if (code == NULL) {
+        return NGX_ERROR;
+    }
+
+    code->code = (ngx_stream_script_code_pt)
+                      ngx_stream_script_copy_var_len_code;
+    code->index = (uintptr_t) index;
+
+    code = ngx_stream_script_add_code(*sc->values,
+                                      sizeof(ngx_stream_script_var_code_t),
+                                      &sc->main);
+    if (code == NULL) {
+        return NGX_ERROR;
+    }
+
+    code->code = ngx_stream_script_copy_var_code;
+    code->index = (uintptr_t) index;
+
+    return NGX_OK;
+}
+
+
+size_t
+ngx_stream_script_copy_var_len_code(ngx_stream_script_engine_t *e)
+{
+    ngx_stream_variable_value_t   *value;
+    ngx_stream_script_var_code_t  *code;
+
+    code = (ngx_stream_script_var_code_t *) e->ip;
+
+    e->ip += sizeof(ngx_stream_script_var_code_t);
+
+    if (e->flushed) {
+        value = ngx_stream_get_indexed_variable(e->session, code->index);
+
+    } else {
+        value = ngx_stream_get_flushed_variable(e->session, code->index);
+    }
+
+    if (value && !value->not_found) {
+        return value->len;
+    }
+
+    return 0;
+}
+
+
+void
+ngx_stream_script_copy_var_code(ngx_stream_script_engine_t *e)
+{
+    u_char                        *p;
+    ngx_stream_variable_value_t   *value;
+    ngx_stream_script_var_code_t  *code;
+
+    code = (ngx_stream_script_var_code_t *) e->ip;
+
+    e->ip += sizeof(ngx_stream_script_var_code_t);
+
+    if (!e->skip) {
+
+        if (e->flushed) {
+            value = ngx_stream_get_indexed_variable(e->session, code->index);
+
+        } else {
+            value = ngx_stream_get_flushed_variable(e->session, code->index);
+        }
+
+        if (value && !value->not_found) {
+            p = e->pos;
+            e->pos = ngx_copy(p, value->data, value->len);
+
+            ngx_log_debug2(NGX_LOG_DEBUG_STREAM,
+                           e->session->connection->log, 0,
+                           "stream script var: \"%*s\"", e->pos - p, p);
+        }
+    }
+}
+
+
+#if (NGX_PCRE)
+
+static ngx_int_t
+ngx_stream_script_add_capture_code(ngx_stream_script_compile_t *sc,
+    ngx_uint_t n)
+{
+    ngx_stream_script_copy_capture_code_t  *code;
+
+    code = ngx_stream_script_add_code(*sc->lengths,
+                                  sizeof(ngx_stream_script_copy_capture_code_t),
+                                  NULL);
+    if (code == NULL) {
+        return NGX_ERROR;
+    }
+
+    code->code = (ngx_stream_script_code_pt)
+                      ngx_stream_script_copy_capture_len_code;
+    code->n = 2 * n;
+
+
+    code = ngx_stream_script_add_code(*sc->values,
+                                  sizeof(ngx_stream_script_copy_capture_code_t),
+                                  &sc->main);
+    if (code == NULL) {
+        return NGX_ERROR;
+    }
+
+    code->code = ngx_stream_script_copy_capture_code;
+    code->n = 2 * n;
+
+    if (sc->ncaptures < n) {
+        sc->ncaptures = n;
+    }
+
+    return NGX_OK;
+}
+
+
+size_t
+ngx_stream_script_copy_capture_len_code(ngx_stream_script_engine_t *e)
+{
+    int                                    *cap;
+    ngx_uint_t                              n;
+    ngx_stream_session_t                   *s;
+    ngx_stream_script_copy_capture_code_t  *code;
+
+    s = e->session;
+
+    code = (ngx_stream_script_copy_capture_code_t *) e->ip;
+
+    e->ip += sizeof(ngx_stream_script_copy_capture_code_t);
+
+    n = code->n;
+
+    if (n < s->ncaptures) {
+        cap = s->captures;
+        return cap[n + 1] - cap[n];
+    }
+
+    return 0;
+}
+
+
+void
+ngx_stream_script_copy_capture_code(ngx_stream_script_engine_t *e)
+{
+    int                                    *cap;
+    u_char                                 *p, *pos;
+    ngx_uint_t                              n;
+    ngx_stream_session_t                   *s;
+    ngx_stream_script_copy_capture_code_t  *code;
+
+    s = e->session;
+
+    code = (ngx_stream_script_copy_capture_code_t *) e->ip;
+
+    e->ip += sizeof(ngx_stream_script_copy_capture_code_t);
+
+    n = code->n;
+
+    pos = e->pos;
+
+    if (n < s->ncaptures) {
+        cap = s->captures;
+        p = s->captures_data;
+        e->pos = ngx_copy(pos, &p[cap[n]], cap[n + 1] - cap[n]);
+    }
+
+    ngx_log_debug2(NGX_LOG_DEBUG_STREAM, e->session->connection->log, 0,
+                   "stream script capture: \"%*s\"", e->pos - pos, pos);
+}
+
+#endif
+
+
+static ngx_int_t
+ngx_stream_script_add_full_name_code(ngx_stream_script_compile_t *sc)
+{
+    ngx_stream_script_full_name_code_t  *code;
+
+    code = ngx_stream_script_add_code(*sc->lengths,
+                                    sizeof(ngx_stream_script_full_name_code_t),
+                                    NULL);
+    if (code == NULL) {
+        return NGX_ERROR;
+    }
+
+    code->code = (ngx_stream_script_code_pt)
+                                          ngx_stream_script_full_name_len_code;
+    code->conf_prefix = sc->conf_prefix;
+
+    code = ngx_stream_script_add_code(*sc->values,
+                        sizeof(ngx_stream_script_full_name_code_t), &sc->main);
+    if (code == NULL) {
+        return NGX_ERROR;
+    }
+
+    code->code = ngx_stream_script_full_name_code;
+    code->conf_prefix = sc->conf_prefix;
+
+    return NGX_OK;
+}
+
+
+static size_t
+ngx_stream_script_full_name_len_code(ngx_stream_script_engine_t *e)
+{
+    ngx_stream_script_full_name_code_t  *code;
+
+    code = (ngx_stream_script_full_name_code_t *) e->ip;
+
+    e->ip += sizeof(ngx_stream_script_full_name_code_t);
+
+    return code->conf_prefix ? ngx_cycle->conf_prefix.len:
+                               ngx_cycle->prefix.len;
+}
+
+
+static void
+ngx_stream_script_full_name_code(ngx_stream_script_engine_t *e)
+{
+    ngx_stream_script_full_name_code_t  *code;
+
+    ngx_str_t  value, *prefix;
+
+    code = (ngx_stream_script_full_name_code_t *) e->ip;
+
+    value.data = e->buf.data;
+    value.len = e->pos - e->buf.data;
+
+    prefix = code->conf_prefix ? (ngx_str_t *) &ngx_cycle->conf_prefix:
+                                 (ngx_str_t *) &ngx_cycle->prefix;
+
+    if (ngx_get_full_name(e->session->connection->pool, prefix, &value)
+        != NGX_OK)
+    {
+        e->ip = ngx_stream_script_exit;
+        return;
+    }
+
+    e->buf = value;
+
+    ngx_log_debug1(NGX_LOG_DEBUG_STREAM, e->session->connection->log, 0,
+                   "stream script fullname: \"%V\"", &value);
+
+    e->ip += sizeof(ngx_stream_script_full_name_code_t);
+}