static int stats_dump_backend_to_buffer(struct stream_interface *si);
static int stats_dump_env_to_buffer(struct stream_interface *si);
static int stats_dump_info_to_buffer(struct stream_interface *si);
-static int stats_dump_full_sess_to_buffer(struct stream_interface *si, struct stream *sess);
-static int stats_dump_sess_to_buffer(struct stream_interface *si);
static int stats_dump_errors_to_buffer(struct stream_interface *si);
static int stats_table_request(struct stream_interface *si, int show);
" show info : report information about the running process\n"
" show stat : report counters for each proxy and server\n"
" show errors : report last request and response errors for each proxy\n"
- " show sess [id] : report the list of current sessions or dump this session\n"
" show table [id]: report table usage stats or dump this table's contents\n"
" get weight : report a server's current weight\n"
" set weight : change a server's weight\n"
appctx->st2 = STAT_ST_INIT;
appctx->st0 = STAT_CLI_O_INFO; // stats_dump_info_to_buffer
}
- else if (strcmp(args[1], "sess") == 0) {
- appctx->st2 = STAT_ST_INIT;
- if (strm_li(s)->bind_conf->level < ACCESS_LVL_OPER) {
- appctx->ctx.cli.msg = stats_permission_denied_msg;
- appctx->st0 = STAT_CLI_PRINT;
- return 1;
- }
- if (*args[2] && strcmp(args[2], "all") == 0)
- appctx->ctx.sess.target = (void *)-1;
- else if (*args[2])
- appctx->ctx.sess.target = (void *)strtoul(args[2], NULL, 0);
- else
- appctx->ctx.sess.target = NULL;
- appctx->ctx.sess.section = 0; /* start with stream status */
- appctx->ctx.sess.pos = 0;
- appctx->st0 = STAT_CLI_O_SESS; // stats_dump_sess_to_buffer
- }
else if (strcmp(args[1], "errors") == 0) {
if (strm_li(s)->bind_conf->level < ACCESS_LVL_OPER) {
appctx->ctx.cli.msg = stats_permission_denied_msg;
if (stats_dump_stat_to_buffer(si, NULL))
appctx->st0 = STAT_CLI_PROMPT;
break;
- case STAT_CLI_O_SESS:
- if (stats_dump_sess_to_buffer(si))
- appctx->st0 = STAT_CLI_PROMPT;
- break;
case STAT_CLI_O_ERR: /* errors dump */
if (stats_dump_errors_to_buffer(si))
appctx->st0 = STAT_CLI_PROMPT;
return 1;
}
-static inline const char *get_conn_ctrl_name(const struct connection *conn)
-{
- if (!conn_ctrl_ready(conn))
- return "NONE";
- return conn->ctrl->name;
-}
-
-static inline const char *get_conn_xprt_name(const struct connection *conn)
-{
- static char ptr[19];
-
- if (!conn_xprt_ready(conn))
- return "NONE";
-
- if (conn->xprt == &raw_sock)
- return "RAW";
-
-#ifdef USE_OPENSSL
- if (conn->xprt == &ssl_sock)
- return "SSL";
-#endif
- snprintf(ptr, sizeof(ptr), "%p", conn->xprt);
- return ptr;
-}
-
-static inline const char *get_conn_data_name(const struct connection *conn)
-{
- static char ptr[19];
-
- if (!conn->data)
- return "NONE";
-
- if (conn->data == &sess_conn_cb)
- return "SESS";
-
- if (conn->data == &si_conn_cb)
- return "STRM";
-
- if (conn->data == &check_conn_cb)
- return "CHCK";
-
- snprintf(ptr, sizeof(ptr), "%p", conn->data);
- return ptr;
-}
-
-/* This function dumps a complete stream state onto the stream interface's
- * read buffer. The stream has to be set in sess->target. It returns
- * 0 if the output buffer is full and it needs to be called again, otherwise
- * non-zero. It is designed to be called from stats_dump_sess_to_buffer() below.
- */
-static int stats_dump_full_sess_to_buffer(struct stream_interface *si, struct stream *sess)
-{
- struct appctx *appctx = __objt_appctx(si->end);
- struct tm tm;
- extern const char *monthname[12];
- char pn[INET6_ADDRSTRLEN];
- struct connection *conn;
- struct appctx *tmpctx;
-
- chunk_reset(&trash);
-
- if (appctx->ctx.sess.section > 0 && appctx->ctx.sess.uid != sess->uniq_id) {
- /* stream changed, no need to go any further */
- chunk_appendf(&trash, " *** session terminated while we were watching it ***\n");
- if (bi_putchk(si_ic(si), &trash) == -1) {
- si_applet_cant_put(si);
- return 0;
- }
- appctx->ctx.sess.uid = 0;
- appctx->ctx.sess.section = 0;
- return 1;
- }
-
- switch (appctx->ctx.sess.section) {
- case 0: /* main status of the stream */
- appctx->ctx.sess.uid = sess->uniq_id;
- appctx->ctx.sess.section = 1;
- /* fall through */
-
- case 1:
- get_localtime(sess->logs.accept_date.tv_sec, &tm);
- chunk_appendf(&trash,
- "%p: [%02d/%s/%04d:%02d:%02d:%02d.%06d] id=%u proto=%s",
- sess,
- tm.tm_mday, monthname[tm.tm_mon], tm.tm_year+1900,
- tm.tm_hour, tm.tm_min, tm.tm_sec, (int)(sess->logs.accept_date.tv_usec),
- sess->uniq_id,
- strm_li(sess) ? strm_li(sess)->proto->name : "?");
-
- conn = objt_conn(strm_orig(sess));
- switch (conn ? addr_to_str(&conn->addr.from, pn, sizeof(pn)) : AF_UNSPEC) {
- case AF_INET:
- case AF_INET6:
- chunk_appendf(&trash, " source=%s:%d\n",
- pn, get_host_port(&conn->addr.from));
- break;
- case AF_UNIX:
- chunk_appendf(&trash, " source=unix:%d\n", strm_li(sess)->luid);
- break;
- default:
- /* no more information to print right now */
- chunk_appendf(&trash, "\n");
- break;
- }
-
- chunk_appendf(&trash,
- " flags=0x%x, conn_retries=%d, srv_conn=%p, pend_pos=%p\n",
- sess->flags, sess->si[1].conn_retries, sess->srv_conn, sess->pend_pos);
-
- chunk_appendf(&trash,
- " frontend=%s (id=%u mode=%s), listener=%s (id=%u)",
- strm_fe(sess)->id, strm_fe(sess)->uuid, strm_fe(sess)->mode ? "http" : "tcp",
- strm_li(sess) ? strm_li(sess)->name ? strm_li(sess)->name : "?" : "?",
- strm_li(sess) ? strm_li(sess)->luid : 0);
-
- if (conn)
- conn_get_to_addr(conn);
-
- switch (conn ? addr_to_str(&conn->addr.to, pn, sizeof(pn)) : AF_UNSPEC) {
- case AF_INET:
- case AF_INET6:
- chunk_appendf(&trash, " addr=%s:%d\n",
- pn, get_host_port(&conn->addr.to));
- break;
- case AF_UNIX:
- chunk_appendf(&trash, " addr=unix:%d\n", strm_li(sess)->luid);
- break;
- default:
- /* no more information to print right now */
- chunk_appendf(&trash, "\n");
- break;
- }
-
- if (sess->be->cap & PR_CAP_BE)
- chunk_appendf(&trash,
- " backend=%s (id=%u mode=%s)",
- sess->be->id,
- sess->be->uuid, sess->be->mode ? "http" : "tcp");
- else
- chunk_appendf(&trash, " backend=<NONE> (id=-1 mode=-)");
-
- conn = objt_conn(sess->si[1].end);
- if (conn)
- conn_get_from_addr(conn);
-
- switch (conn ? addr_to_str(&conn->addr.from, pn, sizeof(pn)) : AF_UNSPEC) {
- case AF_INET:
- case AF_INET6:
- chunk_appendf(&trash, " addr=%s:%d\n",
- pn, get_host_port(&conn->addr.from));
- break;
- case AF_UNIX:
- chunk_appendf(&trash, " addr=unix\n");
- break;
- default:
- /* no more information to print right now */
- chunk_appendf(&trash, "\n");
- break;
- }
-
- if (sess->be->cap & PR_CAP_BE)
- chunk_appendf(&trash,
- " server=%s (id=%u)",
- objt_server(sess->target) ? objt_server(sess->target)->id : "<none>",
- objt_server(sess->target) ? objt_server(sess->target)->puid : 0);
- else
- chunk_appendf(&trash, " server=<NONE> (id=-1)");
-
- if (conn)
- conn_get_to_addr(conn);
-
- switch (conn ? addr_to_str(&conn->addr.to, pn, sizeof(pn)) : AF_UNSPEC) {
- case AF_INET:
- case AF_INET6:
- chunk_appendf(&trash, " addr=%s:%d\n",
- pn, get_host_port(&conn->addr.to));
- break;
- case AF_UNIX:
- chunk_appendf(&trash, " addr=unix\n");
- break;
- default:
- /* no more information to print right now */
- chunk_appendf(&trash, "\n");
- break;
- }
-
- chunk_appendf(&trash,
- " task=%p (state=0x%02x nice=%d calls=%d exp=%s%s",
- sess->task,
- sess->task->state,
- sess->task->nice, sess->task->calls,
- sess->task->expire ?
- tick_is_expired(sess->task->expire, now_ms) ? "<PAST>" :
- human_time(TICKS_TO_MS(sess->task->expire - now_ms),
- TICKS_TO_MS(1000)) : "<NEVER>",
- task_in_rq(sess->task) ? ", running" : "");
-
- chunk_appendf(&trash,
- " age=%s)\n",
- human_time(now.tv_sec - sess->logs.accept_date.tv_sec, 1));
-
- if (sess->txn)
- chunk_appendf(&trash,
- " txn=%p flags=0x%x meth=%d status=%d req.st=%s rsp.st=%s waiting=%d\n",
- sess->txn, sess->txn->flags, sess->txn->meth, sess->txn->status,
- http_msg_state_str(sess->txn->req.msg_state), http_msg_state_str(sess->txn->rsp.msg_state), !LIST_ISEMPTY(&sess->buffer_wait));
-
- chunk_appendf(&trash,
- " si[0]=%p (state=%s flags=0x%02x endp0=%s:%p exp=%s, et=0x%03x)\n",
- &sess->si[0],
- si_state_str(sess->si[0].state),
- sess->si[0].flags,
- obj_type_name(sess->si[0].end),
- obj_base_ptr(sess->si[0].end),
- sess->si[0].exp ?
- tick_is_expired(sess->si[0].exp, now_ms) ? "<PAST>" :
- human_time(TICKS_TO_MS(sess->si[0].exp - now_ms),
- TICKS_TO_MS(1000)) : "<NEVER>",
- sess->si[0].err_type);
-
- chunk_appendf(&trash,
- " si[1]=%p (state=%s flags=0x%02x endp1=%s:%p exp=%s, et=0x%03x)\n",
- &sess->si[1],
- si_state_str(sess->si[1].state),
- sess->si[1].flags,
- obj_type_name(sess->si[1].end),
- obj_base_ptr(sess->si[1].end),
- sess->si[1].exp ?
- tick_is_expired(sess->si[1].exp, now_ms) ? "<PAST>" :
- human_time(TICKS_TO_MS(sess->si[1].exp - now_ms),
- TICKS_TO_MS(1000)) : "<NEVER>",
- sess->si[1].err_type);
-
- if ((conn = objt_conn(sess->si[0].end)) != NULL) {
- chunk_appendf(&trash,
- " co0=%p ctrl=%s xprt=%s data=%s target=%s:%p\n",
- conn,
- get_conn_ctrl_name(conn),
- get_conn_xprt_name(conn),
- get_conn_data_name(conn),
- obj_type_name(conn->target),
- obj_base_ptr(conn->target));
-
- chunk_appendf(&trash, " flags=0x%08x", conn->flags);
-
- if (conn->t.sock.fd >= 0) {
- chunk_appendf(&trash, " fd=%d fd.state=%02x fd.cache=%d updt=%d\n",
- conn->t.sock.fd, fdtab[conn->t.sock.fd].state,
- fdtab[conn->t.sock.fd].cache, fdtab[conn->t.sock.fd].updated);
- }
- else
- chunk_appendf(&trash, " fd=<dead>\n");
- }
- else if ((tmpctx = objt_appctx(sess->si[0].end)) != NULL) {
- chunk_appendf(&trash,
- " app0=%p st0=%d st1=%d st2=%d applet=%s\n",
- tmpctx,
- tmpctx->st0,
- tmpctx->st1,
- tmpctx->st2,
- tmpctx->applet->name);
- }
-
- if ((conn = objt_conn(sess->si[1].end)) != NULL) {
- chunk_appendf(&trash,
- " co1=%p ctrl=%s xprt=%s data=%s target=%s:%p\n",
- conn,
- get_conn_ctrl_name(conn),
- get_conn_xprt_name(conn),
- get_conn_data_name(conn),
- obj_type_name(conn->target),
- obj_base_ptr(conn->target));
-
- chunk_appendf(&trash, " flags=0x%08x", conn->flags);
-
- if (conn->t.sock.fd >= 0) {
- chunk_appendf(&trash, " fd=%d fd.state=%02x fd.cache=%d updt=%d\n",
- conn->t.sock.fd, fdtab[conn->t.sock.fd].state,
- fdtab[conn->t.sock.fd].cache, fdtab[conn->t.sock.fd].updated);
- }
- else
- chunk_appendf(&trash, " fd=<dead>\n");
- }
- else if ((tmpctx = objt_appctx(sess->si[1].end)) != NULL) {
- chunk_appendf(&trash,
- " app1=%p st0=%d st1=%d st2=%d applet=%s\n",
- tmpctx,
- tmpctx->st0,
- tmpctx->st1,
- tmpctx->st2,
- tmpctx->applet->name);
- }
-
- chunk_appendf(&trash,
- " req=%p (f=0x%06x an=0x%x pipe=%d tofwd=%d total=%lld)\n"
- " an_exp=%s",
- &sess->req,
- sess->req.flags, sess->req.analysers,
- sess->req.pipe ? sess->req.pipe->data : 0,
- sess->req.to_forward, sess->req.total,
- sess->req.analyse_exp ?
- human_time(TICKS_TO_MS(sess->req.analyse_exp - now_ms),
- TICKS_TO_MS(1000)) : "<NEVER>");
-
- chunk_appendf(&trash,
- " rex=%s",
- sess->req.rex ?
- human_time(TICKS_TO_MS(sess->req.rex - now_ms),
- TICKS_TO_MS(1000)) : "<NEVER>");
-
- chunk_appendf(&trash,
- " wex=%s\n"
- " buf=%p data=%p o=%d p=%d req.next=%d i=%d size=%d\n",
- sess->req.wex ?
- human_time(TICKS_TO_MS(sess->req.wex - now_ms),
- TICKS_TO_MS(1000)) : "<NEVER>",
- sess->req.buf,
- sess->req.buf->data, sess->req.buf->o,
- (int)(sess->req.buf->p - sess->req.buf->data),
- sess->txn ? sess->txn->req.next : 0, sess->req.buf->i,
- sess->req.buf->size);
-
- chunk_appendf(&trash,
- " res=%p (f=0x%06x an=0x%x pipe=%d tofwd=%d total=%lld)\n"
- " an_exp=%s",
- &sess->res,
- sess->res.flags, sess->res.analysers,
- sess->res.pipe ? sess->res.pipe->data : 0,
- sess->res.to_forward, sess->res.total,
- sess->res.analyse_exp ?
- human_time(TICKS_TO_MS(sess->res.analyse_exp - now_ms),
- TICKS_TO_MS(1000)) : "<NEVER>");
-
- chunk_appendf(&trash,
- " rex=%s",
- sess->res.rex ?
- human_time(TICKS_TO_MS(sess->res.rex - now_ms),
- TICKS_TO_MS(1000)) : "<NEVER>");
-
- chunk_appendf(&trash,
- " wex=%s\n"
- " buf=%p data=%p o=%d p=%d rsp.next=%d i=%d size=%d\n",
- sess->res.wex ?
- human_time(TICKS_TO_MS(sess->res.wex - now_ms),
- TICKS_TO_MS(1000)) : "<NEVER>",
- sess->res.buf,
- sess->res.buf->data, sess->res.buf->o,
- (int)(sess->res.buf->p - sess->res.buf->data),
- sess->txn ? sess->txn->rsp.next : 0, sess->res.buf->i,
- sess->res.buf->size);
-
- if (bi_putchk(si_ic(si), &trash) == -1) {
- si_applet_cant_put(si);
- return 0;
- }
-
- /* use other states to dump the contents */
- }
- /* end of dump */
- appctx->ctx.sess.uid = 0;
- appctx->ctx.sess.section = 0;
- return 1;
-}
-
-/* This function dumps all streams' states onto the stream interface's
- * read buffer. It returns 0 if the output buffer is full and it needs
- * to be called again, otherwise non-zero. It is designed to be called
- * from stats_dump_sess_to_buffer() below.
- */
-static int stats_dump_sess_to_buffer(struct stream_interface *si)
-{
- struct appctx *appctx = __objt_appctx(si->end);
- struct connection *conn;
-
- if (unlikely(si_ic(si)->flags & (CF_WRITE_ERROR|CF_SHUTW))) {
- /* If we're forced to shut down, we might have to remove our
- * reference to the last stream being dumped.
- */
- if (appctx->st2 == STAT_ST_LIST) {
- if (!LIST_ISEMPTY(&appctx->ctx.sess.bref.users)) {
- LIST_DEL(&appctx->ctx.sess.bref.users);
- LIST_INIT(&appctx->ctx.sess.bref.users);
- }
- }
- return 1;
- }
-
- chunk_reset(&trash);
-
- switch (appctx->st2) {
- case STAT_ST_INIT:
- /* the function had not been called yet, let's prepare the
- * buffer for a response. We initialize the current stream
- * pointer to the first in the global list. When a target
- * stream is being destroyed, it is responsible for updating
- * this pointer. We know we have reached the end when this
- * pointer points back to the head of the streams list.
- */
- LIST_INIT(&appctx->ctx.sess.bref.users);
- appctx->ctx.sess.bref.ref = streams.n;
- appctx->st2 = STAT_ST_LIST;
- /* fall through */
-
- case STAT_ST_LIST:
- /* first, let's detach the back-ref from a possible previous stream */
- if (!LIST_ISEMPTY(&appctx->ctx.sess.bref.users)) {
- LIST_DEL(&appctx->ctx.sess.bref.users);
- LIST_INIT(&appctx->ctx.sess.bref.users);
- }
-
- /* and start from where we stopped */
- while (appctx->ctx.sess.bref.ref != &streams) {
- char pn[INET6_ADDRSTRLEN];
- struct stream *curr_sess;
-
- curr_sess = LIST_ELEM(appctx->ctx.sess.bref.ref, struct stream *, list);
-
- if (appctx->ctx.sess.target) {
- if (appctx->ctx.sess.target != (void *)-1 && appctx->ctx.sess.target != curr_sess)
- goto next_sess;
-
- LIST_ADDQ(&curr_sess->back_refs, &appctx->ctx.sess.bref.users);
- /* call the proper dump() function and return if we're missing space */
- if (!stats_dump_full_sess_to_buffer(si, curr_sess))
- return 0;
-
- /* stream dump complete */
- LIST_DEL(&appctx->ctx.sess.bref.users);
- LIST_INIT(&appctx->ctx.sess.bref.users);
- if (appctx->ctx.sess.target != (void *)-1) {
- appctx->ctx.sess.target = NULL;
- break;
- }
- else
- goto next_sess;
- }
-
- chunk_appendf(&trash,
- "%p: proto=%s",
- curr_sess,
- strm_li(curr_sess) ? strm_li(curr_sess)->proto->name : "?");
-
- conn = objt_conn(strm_orig(curr_sess));
- switch (conn ? addr_to_str(&conn->addr.from, pn, sizeof(pn)) : AF_UNSPEC) {
- case AF_INET:
- case AF_INET6:
- chunk_appendf(&trash,
- " src=%s:%d fe=%s be=%s srv=%s",
- pn,
- get_host_port(&conn->addr.from),
- strm_fe(curr_sess)->id,
- (curr_sess->be->cap & PR_CAP_BE) ? curr_sess->be->id : "<NONE>",
- objt_server(curr_sess->target) ? objt_server(curr_sess->target)->id : "<none>"
- );
- break;
- case AF_UNIX:
- chunk_appendf(&trash,
- " src=unix:%d fe=%s be=%s srv=%s",
- strm_li(curr_sess)->luid,
- strm_fe(curr_sess)->id,
- (curr_sess->be->cap & PR_CAP_BE) ? curr_sess->be->id : "<NONE>",
- objt_server(curr_sess->target) ? objt_server(curr_sess->target)->id : "<none>"
- );
- break;
- }
-
- chunk_appendf(&trash,
- " ts=%02x age=%s calls=%d",
- curr_sess->task->state,
- human_time(now.tv_sec - curr_sess->logs.tv_accept.tv_sec, 1),
- curr_sess->task->calls);
-
- chunk_appendf(&trash,
- " rq[f=%06xh,i=%d,an=%02xh,rx=%s",
- curr_sess->req.flags,
- curr_sess->req.buf->i,
- curr_sess->req.analysers,
- curr_sess->req.rex ?
- human_time(TICKS_TO_MS(curr_sess->req.rex - now_ms),
- TICKS_TO_MS(1000)) : "");
-
- chunk_appendf(&trash,
- ",wx=%s",
- curr_sess->req.wex ?
- human_time(TICKS_TO_MS(curr_sess->req.wex - now_ms),
- TICKS_TO_MS(1000)) : "");
-
- chunk_appendf(&trash,
- ",ax=%s]",
- curr_sess->req.analyse_exp ?
- human_time(TICKS_TO_MS(curr_sess->req.analyse_exp - now_ms),
- TICKS_TO_MS(1000)) : "");
-
- chunk_appendf(&trash,
- " rp[f=%06xh,i=%d,an=%02xh,rx=%s",
- curr_sess->res.flags,
- curr_sess->res.buf->i,
- curr_sess->res.analysers,
- curr_sess->res.rex ?
- human_time(TICKS_TO_MS(curr_sess->res.rex - now_ms),
- TICKS_TO_MS(1000)) : "");
-
- chunk_appendf(&trash,
- ",wx=%s",
- curr_sess->res.wex ?
- human_time(TICKS_TO_MS(curr_sess->res.wex - now_ms),
- TICKS_TO_MS(1000)) : "");
-
- chunk_appendf(&trash,
- ",ax=%s]",
- curr_sess->res.analyse_exp ?
- human_time(TICKS_TO_MS(curr_sess->res.analyse_exp - now_ms),
- TICKS_TO_MS(1000)) : "");
-
- conn = objt_conn(curr_sess->si[0].end);
- chunk_appendf(&trash,
- " s0=[%d,%1xh,fd=%d,ex=%s]",
- curr_sess->si[0].state,
- curr_sess->si[0].flags,
- (conn && conn->t.sock.fd >= 0) ? conn->t.sock.fd : -1,
- curr_sess->si[0].exp ?
- human_time(TICKS_TO_MS(curr_sess->si[0].exp - now_ms),
- TICKS_TO_MS(1000)) : "");
-
- conn = objt_conn(curr_sess->si[1].end);
- chunk_appendf(&trash,
- " s1=[%d,%1xh,fd=%d,ex=%s]",
- curr_sess->si[1].state,
- curr_sess->si[1].flags,
- (conn && conn->t.sock.fd >= 0) ? conn->t.sock.fd : -1,
- curr_sess->si[1].exp ?
- human_time(TICKS_TO_MS(curr_sess->si[1].exp - now_ms),
- TICKS_TO_MS(1000)) : "");
-
- chunk_appendf(&trash,
- " exp=%s",
- curr_sess->task->expire ?
- human_time(TICKS_TO_MS(curr_sess->task->expire - now_ms),
- TICKS_TO_MS(1000)) : "");
- if (task_in_rq(curr_sess->task))
- chunk_appendf(&trash, " run(nice=%d)", curr_sess->task->nice);
-
- chunk_appendf(&trash, "\n");
-
- if (bi_putchk(si_ic(si), &trash) == -1) {
- /* let's try again later from this stream. We add ourselves into
- * this stream's users so that it can remove us upon termination.
- */
- si_applet_cant_put(si);
- LIST_ADDQ(&curr_sess->back_refs, &appctx->ctx.sess.bref.users);
- return 0;
- }
-
- next_sess:
- appctx->ctx.sess.bref.ref = curr_sess->list.n;
- }
-
- if (appctx->ctx.sess.target && appctx->ctx.sess.target != (void *)-1) {
- /* specified stream not found */
- if (appctx->ctx.sess.section > 0)
- chunk_appendf(&trash, " *** session terminated while we were watching it ***\n");
- else
- chunk_appendf(&trash, "Session not found.\n");
-
- if (bi_putchk(si_ic(si), &trash) == -1) {
- si_applet_cant_put(si);
- return 0;
- }
-
- appctx->ctx.sess.target = NULL;
- appctx->ctx.sess.uid = 0;
- return 1;
- }
-
- appctx->st2 = STAT_ST_FIN;
- /* fall through */
-
- default:
- appctx->st2 = STAT_ST_FIN;
- return 1;
- }
-}
-
/* This is called when the stream interface is closed. For instance, upon an
* external abort, we won't call the i/o handler anymore so we may need to
* remove back references to the stream currently being dumped.
appctx->io_release(appctx);
appctx->io_release = NULL;
}
- if (appctx->st0 == STAT_CLI_O_SESS && appctx->st2 == STAT_ST_LIST) {
- if (!LIST_ISEMPTY(&appctx->ctx.sess.bref.users))
- LIST_DEL(&appctx->ctx.sess.bref.users);
- }
else if ((appctx->st0 == STAT_CLI_O_TAB || appctx->st0 == STAT_CLI_O_CLR) &&
appctx->st2 == STAT_ST_LIST) {
appctx->ctx.table.entry->ref_cnt--;
#include <types/applet.h>
#include <types/capture.h>
+#include <types/cli.h>
#include <types/filters.h>
#include <types/global.h>
#include <types/stats.h>
#include <proto/backend.h>
#include <proto/channel.h>
#include <proto/checks.h>
+#include <proto/cli.h>
#include <proto/connection.h>
#include <proto/stats.h>
#include <proto/fd.h>
LIST_ADDQ(&service_keywords, &kw_list->list);
}
+
+/* This function dumps a complete stream state onto the stream interface's
+ * read buffer. The stream has to be set in strm. It returns 0 if the output
+ * buffer is full and it needs to be called again, otherwise non-zero. It is
+ * designed to be called from stats_dump_strm_to_buffer() below.
+ */
+static int stats_dump_full_strm_to_buffer(struct stream_interface *si, struct stream *strm)
+{
+ struct appctx *appctx = __objt_appctx(si->end);
+ struct tm tm;
+ extern const char *monthname[12];
+ char pn[INET6_ADDRSTRLEN];
+ struct connection *conn;
+ struct appctx *tmpctx;
+
+ chunk_reset(&trash);
+
+ if (appctx->ctx.sess.section > 0 && appctx->ctx.sess.uid != strm->uniq_id) {
+ /* stream changed, no need to go any further */
+ chunk_appendf(&trash, " *** session terminated while we were watching it ***\n");
+ if (bi_putchk(si_ic(si), &trash) == -1) {
+ si_applet_cant_put(si);
+ return 0;
+ }
+ appctx->ctx.sess.uid = 0;
+ appctx->ctx.sess.section = 0;
+ return 1;
+ }
+
+ switch (appctx->ctx.sess.section) {
+ case 0: /* main status of the stream */
+ appctx->ctx.sess.uid = strm->uniq_id;
+ appctx->ctx.sess.section = 1;
+ /* fall through */
+
+ case 1:
+ get_localtime(strm->logs.accept_date.tv_sec, &tm);
+ chunk_appendf(&trash,
+ "%p: [%02d/%s/%04d:%02d:%02d:%02d.%06d] id=%u proto=%s",
+ strm,
+ tm.tm_mday, monthname[tm.tm_mon], tm.tm_year+1900,
+ tm.tm_hour, tm.tm_min, tm.tm_sec, (int)(strm->logs.accept_date.tv_usec),
+ strm->uniq_id,
+ strm_li(strm) ? strm_li(strm)->proto->name : "?");
+
+ conn = objt_conn(strm_orig(strm));
+ switch (conn ? addr_to_str(&conn->addr.from, pn, sizeof(pn)) : AF_UNSPEC) {
+ case AF_INET:
+ case AF_INET6:
+ chunk_appendf(&trash, " source=%s:%d\n",
+ pn, get_host_port(&conn->addr.from));
+ break;
+ case AF_UNIX:
+ chunk_appendf(&trash, " source=unix:%d\n", strm_li(strm)->luid);
+ break;
+ default:
+ /* no more information to print right now */
+ chunk_appendf(&trash, "\n");
+ break;
+ }
+
+ chunk_appendf(&trash,
+ " flags=0x%x, conn_retries=%d, srv_conn=%p, pend_pos=%p\n",
+ strm->flags, strm->si[1].conn_retries, strm->srv_conn, strm->pend_pos);
+
+ chunk_appendf(&trash,
+ " frontend=%s (id=%u mode=%s), listener=%s (id=%u)",
+ strm_fe(strm)->id, strm_fe(strm)->uuid, strm_fe(strm)->mode ? "http" : "tcp",
+ strm_li(strm) ? strm_li(strm)->name ? strm_li(strm)->name : "?" : "?",
+ strm_li(strm) ? strm_li(strm)->luid : 0);
+
+ if (conn)
+ conn_get_to_addr(conn);
+
+ switch (conn ? addr_to_str(&conn->addr.to, pn, sizeof(pn)) : AF_UNSPEC) {
+ case AF_INET:
+ case AF_INET6:
+ chunk_appendf(&trash, " addr=%s:%d\n",
+ pn, get_host_port(&conn->addr.to));
+ break;
+ case AF_UNIX:
+ chunk_appendf(&trash, " addr=unix:%d\n", strm_li(strm)->luid);
+ break;
+ default:
+ /* no more information to print right now */
+ chunk_appendf(&trash, "\n");
+ break;
+ }
+
+ if (strm->be->cap & PR_CAP_BE)
+ chunk_appendf(&trash,
+ " backend=%s (id=%u mode=%s)",
+ strm->be->id,
+ strm->be->uuid, strm->be->mode ? "http" : "tcp");
+ else
+ chunk_appendf(&trash, " backend=<NONE> (id=-1 mode=-)");
+
+ conn = objt_conn(strm->si[1].end);
+ if (conn)
+ conn_get_from_addr(conn);
+
+ switch (conn ? addr_to_str(&conn->addr.from, pn, sizeof(pn)) : AF_UNSPEC) {
+ case AF_INET:
+ case AF_INET6:
+ chunk_appendf(&trash, " addr=%s:%d\n",
+ pn, get_host_port(&conn->addr.from));
+ break;
+ case AF_UNIX:
+ chunk_appendf(&trash, " addr=unix\n");
+ break;
+ default:
+ /* no more information to print right now */
+ chunk_appendf(&trash, "\n");
+ break;
+ }
+
+ if (strm->be->cap & PR_CAP_BE)
+ chunk_appendf(&trash,
+ " server=%s (id=%u)",
+ objt_server(strm->target) ? objt_server(strm->target)->id : "<none>",
+ objt_server(strm->target) ? objt_server(strm->target)->puid : 0);
+ else
+ chunk_appendf(&trash, " server=<NONE> (id=-1)");
+
+ if (conn)
+ conn_get_to_addr(conn);
+
+ switch (conn ? addr_to_str(&conn->addr.to, pn, sizeof(pn)) : AF_UNSPEC) {
+ case AF_INET:
+ case AF_INET6:
+ chunk_appendf(&trash, " addr=%s:%d\n",
+ pn, get_host_port(&conn->addr.to));
+ break;
+ case AF_UNIX:
+ chunk_appendf(&trash, " addr=unix\n");
+ break;
+ default:
+ /* no more information to print right now */
+ chunk_appendf(&trash, "\n");
+ break;
+ }
+
+ chunk_appendf(&trash,
+ " task=%p (state=0x%02x nice=%d calls=%d exp=%s%s",
+ strm->task,
+ strm->task->state,
+ strm->task->nice, strm->task->calls,
+ strm->task->expire ?
+ tick_is_expired(strm->task->expire, now_ms) ? "<PAST>" :
+ human_time(TICKS_TO_MS(strm->task->expire - now_ms),
+ TICKS_TO_MS(1000)) : "<NEVER>",
+ task_in_rq(strm->task) ? ", running" : "");
+
+ chunk_appendf(&trash,
+ " age=%s)\n",
+ human_time(now.tv_sec - strm->logs.accept_date.tv_sec, 1));
+
+ if (strm->txn)
+ chunk_appendf(&trash,
+ " txn=%p flags=0x%x meth=%d status=%d req.st=%s rsp.st=%s waiting=%d\n",
+ strm->txn, strm->txn->flags, strm->txn->meth, strm->txn->status,
+ http_msg_state_str(strm->txn->req.msg_state), http_msg_state_str(strm->txn->rsp.msg_state), !LIST_ISEMPTY(&strm->buffer_wait));
+
+ chunk_appendf(&trash,
+ " si[0]=%p (state=%s flags=0x%02x endp0=%s:%p exp=%s, et=0x%03x)\n",
+ &strm->si[0],
+ si_state_str(strm->si[0].state),
+ strm->si[0].flags,
+ obj_type_name(strm->si[0].end),
+ obj_base_ptr(strm->si[0].end),
+ strm->si[0].exp ?
+ tick_is_expired(strm->si[0].exp, now_ms) ? "<PAST>" :
+ human_time(TICKS_TO_MS(strm->si[0].exp - now_ms),
+ TICKS_TO_MS(1000)) : "<NEVER>",
+ strm->si[0].err_type);
+
+ chunk_appendf(&trash,
+ " si[1]=%p (state=%s flags=0x%02x endp1=%s:%p exp=%s, et=0x%03x)\n",
+ &strm->si[1],
+ si_state_str(strm->si[1].state),
+ strm->si[1].flags,
+ obj_type_name(strm->si[1].end),
+ obj_base_ptr(strm->si[1].end),
+ strm->si[1].exp ?
+ tick_is_expired(strm->si[1].exp, now_ms) ? "<PAST>" :
+ human_time(TICKS_TO_MS(strm->si[1].exp - now_ms),
+ TICKS_TO_MS(1000)) : "<NEVER>",
+ strm->si[1].err_type);
+
+ if ((conn = objt_conn(strm->si[0].end)) != NULL) {
+ chunk_appendf(&trash,
+ " co0=%p ctrl=%s xprt=%s data=%s target=%s:%p\n",
+ conn,
+ conn_get_ctrl_name(conn),
+ conn_get_xprt_name(conn),
+ conn_get_data_name(conn),
+ obj_type_name(conn->target),
+ obj_base_ptr(conn->target));
+
+ chunk_appendf(&trash,
+ " flags=0x%08x fd=%d fd.state=%02x fd.cache=%d updt=%d\n",
+ conn->flags,
+ conn->t.sock.fd,
+ conn->t.sock.fd >= 0 ? fdtab[conn->t.sock.fd].state : 0,
+ conn->t.sock.fd >= 0 ? fdtab[conn->t.sock.fd].cache : 0,
+ conn->t.sock.fd >= 0 ? fdtab[conn->t.sock.fd].updated : 0);
+ }
+ else if ((tmpctx = objt_appctx(strm->si[0].end)) != NULL) {
+ chunk_appendf(&trash,
+ " app0=%p st0=%d st1=%d st2=%d applet=%s\n",
+ tmpctx,
+ tmpctx->st0,
+ tmpctx->st1,
+ tmpctx->st2,
+ tmpctx->applet->name);
+ }
+
+ if ((conn = objt_conn(strm->si[1].end)) != NULL) {
+ chunk_appendf(&trash,
+ " co1=%p ctrl=%s xprt=%s data=%s target=%s:%p\n",
+ conn,
+ conn_get_ctrl_name(conn),
+ conn_get_xprt_name(conn),
+ conn_get_data_name(conn),
+ obj_type_name(conn->target),
+ obj_base_ptr(conn->target));
+
+ chunk_appendf(&trash,
+ " flags=0x%08x fd=%d fd.state=%02x fd.cache=%d updt=%d\n",
+ conn->flags,
+ conn->t.sock.fd,
+ conn->t.sock.fd >= 0 ? fdtab[conn->t.sock.fd].state : 0,
+ conn->t.sock.fd >= 0 ? fdtab[conn->t.sock.fd].cache : 0,
+ conn->t.sock.fd >= 0 ? fdtab[conn->t.sock.fd].updated : 0);
+ }
+ else if ((tmpctx = objt_appctx(strm->si[1].end)) != NULL) {
+ chunk_appendf(&trash,
+ " app1=%p st0=%d st1=%d st2=%d applet=%s\n",
+ tmpctx,
+ tmpctx->st0,
+ tmpctx->st1,
+ tmpctx->st2,
+ tmpctx->applet->name);
+ }
+
+ chunk_appendf(&trash,
+ " req=%p (f=0x%06x an=0x%x pipe=%d tofwd=%d total=%lld)\n"
+ " an_exp=%s",
+ &strm->req,
+ strm->req.flags, strm->req.analysers,
+ strm->req.pipe ? strm->req.pipe->data : 0,
+ strm->req.to_forward, strm->req.total,
+ strm->req.analyse_exp ?
+ human_time(TICKS_TO_MS(strm->req.analyse_exp - now_ms),
+ TICKS_TO_MS(1000)) : "<NEVER>");
+
+ chunk_appendf(&trash,
+ " rex=%s",
+ strm->req.rex ?
+ human_time(TICKS_TO_MS(strm->req.rex - now_ms),
+ TICKS_TO_MS(1000)) : "<NEVER>");
+
+ chunk_appendf(&trash,
+ " wex=%s\n"
+ " buf=%p data=%p o=%d p=%d req.next=%d i=%d size=%d\n",
+ strm->req.wex ?
+ human_time(TICKS_TO_MS(strm->req.wex - now_ms),
+ TICKS_TO_MS(1000)) : "<NEVER>",
+ strm->req.buf,
+ strm->req.buf->data, strm->req.buf->o,
+ (int)(strm->req.buf->p - strm->req.buf->data),
+ strm->txn ? strm->txn->req.next : 0, strm->req.buf->i,
+ strm->req.buf->size);
+
+ chunk_appendf(&trash,
+ " res=%p (f=0x%06x an=0x%x pipe=%d tofwd=%d total=%lld)\n"
+ " an_exp=%s",
+ &strm->res,
+ strm->res.flags, strm->res.analysers,
+ strm->res.pipe ? strm->res.pipe->data : 0,
+ strm->res.to_forward, strm->res.total,
+ strm->res.analyse_exp ?
+ human_time(TICKS_TO_MS(strm->res.analyse_exp - now_ms),
+ TICKS_TO_MS(1000)) : "<NEVER>");
+
+ chunk_appendf(&trash,
+ " rex=%s",
+ strm->res.rex ?
+ human_time(TICKS_TO_MS(strm->res.rex - now_ms),
+ TICKS_TO_MS(1000)) : "<NEVER>");
+
+ chunk_appendf(&trash,
+ " wex=%s\n"
+ " buf=%p data=%p o=%d p=%d rsp.next=%d i=%d size=%d\n",
+ strm->res.wex ?
+ human_time(TICKS_TO_MS(strm->res.wex - now_ms),
+ TICKS_TO_MS(1000)) : "<NEVER>",
+ strm->res.buf,
+ strm->res.buf->data, strm->res.buf->o,
+ (int)(strm->res.buf->p - strm->res.buf->data),
+ strm->txn ? strm->txn->rsp.next : 0, strm->res.buf->i,
+ strm->res.buf->size);
+
+ if (bi_putchk(si_ic(si), &trash) == -1) {
+ si_applet_cant_put(si);
+ return 0;
+ }
+
+ /* use other states to dump the contents */
+ }
+ /* end of dump */
+ appctx->ctx.sess.uid = 0;
+ appctx->ctx.sess.section = 0;
+ return 1;
+}
+
+
+static int cli_parse_show_sess(char **args, struct appctx *appctx, void *private)
+{
+ appctx->st2 = STAT_ST_INIT;
+ if (!cli_has_level(appctx, ACCESS_LVL_OPER))
+ return 1;
+
+ if (*args[2] && strcmp(args[2], "all") == 0)
+ appctx->ctx.sess.target = (void *)-1;
+ else if (*args[2])
+ appctx->ctx.sess.target = (void *)strtoul(args[2], NULL, 0);
+ else
+ appctx->ctx.sess.target = NULL;
+ appctx->ctx.sess.section = 0; /* start with stream status */
+ appctx->ctx.sess.pos = 0;
+
+ return 0;
+}
+
+/* This function dumps all streams' states onto the stream interface's
+ * read buffer. It returns 0 if the output buffer is full and it needs
+ * to be called again, otherwise non-zero. It is designed to be called
+ * from stats_dump_sess_to_buffer() below.
+ */
+static int cli_io_handler_dump_sess(struct appctx *appctx)
+{
+ struct stream_interface *si = appctx->owner;
+ struct connection *conn;
+
+ if (unlikely(si_ic(si)->flags & (CF_WRITE_ERROR|CF_SHUTW))) {
+ /* If we're forced to shut down, we might have to remove our
+ * reference to the last stream being dumped.
+ */
+ if (appctx->st2 == STAT_ST_LIST) {
+ if (!LIST_ISEMPTY(&appctx->ctx.sess.bref.users)) {
+ LIST_DEL(&appctx->ctx.sess.bref.users);
+ LIST_INIT(&appctx->ctx.sess.bref.users);
+ }
+ }
+ return 1;
+ }
+
+ chunk_reset(&trash);
+
+ switch (appctx->st2) {
+ case STAT_ST_INIT:
+ /* the function had not been called yet, let's prepare the
+ * buffer for a response. We initialize the current stream
+ * pointer to the first in the global list. When a target
+ * stream is being destroyed, it is responsible for updating
+ * this pointer. We know we have reached the end when this
+ * pointer points back to the head of the streams list.
+ */
+ LIST_INIT(&appctx->ctx.sess.bref.users);
+ appctx->ctx.sess.bref.ref = streams.n;
+ appctx->st2 = STAT_ST_LIST;
+ /* fall through */
+
+ case STAT_ST_LIST:
+ /* first, let's detach the back-ref from a possible previous stream */
+ if (!LIST_ISEMPTY(&appctx->ctx.sess.bref.users)) {
+ LIST_DEL(&appctx->ctx.sess.bref.users);
+ LIST_INIT(&appctx->ctx.sess.bref.users);
+ }
+
+ /* and start from where we stopped */
+ while (appctx->ctx.sess.bref.ref != &streams) {
+ char pn[INET6_ADDRSTRLEN];
+ struct stream *curr_strm;
+
+ curr_strm = LIST_ELEM(appctx->ctx.sess.bref.ref, struct stream *, list);
+
+ if (appctx->ctx.sess.target) {
+ if (appctx->ctx.sess.target != (void *)-1 && appctx->ctx.sess.target != curr_strm)
+ goto next_sess;
+
+ LIST_ADDQ(&curr_strm->back_refs, &appctx->ctx.sess.bref.users);
+ /* call the proper dump() function and return if we're missing space */
+ if (!stats_dump_full_strm_to_buffer(si, curr_strm))
+ return 0;
+
+ /* stream dump complete */
+ LIST_DEL(&appctx->ctx.sess.bref.users);
+ LIST_INIT(&appctx->ctx.sess.bref.users);
+ if (appctx->ctx.sess.target != (void *)-1) {
+ appctx->ctx.sess.target = NULL;
+ break;
+ }
+ else
+ goto next_sess;
+ }
+
+ chunk_appendf(&trash,
+ "%p: proto=%s",
+ curr_strm,
+ strm_li(curr_strm) ? strm_li(curr_strm)->proto->name : "?");
+
+ conn = objt_conn(strm_orig(curr_strm));
+ switch (conn ? addr_to_str(&conn->addr.from, pn, sizeof(pn)) : AF_UNSPEC) {
+ case AF_INET:
+ case AF_INET6:
+ chunk_appendf(&trash,
+ " src=%s:%d fe=%s be=%s srv=%s",
+ pn,
+ get_host_port(&conn->addr.from),
+ strm_fe(curr_strm)->id,
+ (curr_strm->be->cap & PR_CAP_BE) ? curr_strm->be->id : "<NONE>",
+ objt_server(curr_strm->target) ? objt_server(curr_strm->target)->id : "<none>"
+ );
+ break;
+ case AF_UNIX:
+ chunk_appendf(&trash,
+ " src=unix:%d fe=%s be=%s srv=%s",
+ strm_li(curr_strm)->luid,
+ strm_fe(curr_strm)->id,
+ (curr_strm->be->cap & PR_CAP_BE) ? curr_strm->be->id : "<NONE>",
+ objt_server(curr_strm->target) ? objt_server(curr_strm->target)->id : "<none>"
+ );
+ break;
+ }
+
+ chunk_appendf(&trash,
+ " ts=%02x age=%s calls=%d",
+ curr_strm->task->state,
+ human_time(now.tv_sec - curr_strm->logs.tv_accept.tv_sec, 1),
+ curr_strm->task->calls);
+
+ chunk_appendf(&trash,
+ " rq[f=%06xh,i=%d,an=%02xh,rx=%s",
+ curr_strm->req.flags,
+ curr_strm->req.buf->i,
+ curr_strm->req.analysers,
+ curr_strm->req.rex ?
+ human_time(TICKS_TO_MS(curr_strm->req.rex - now_ms),
+ TICKS_TO_MS(1000)) : "");
+
+ chunk_appendf(&trash,
+ ",wx=%s",
+ curr_strm->req.wex ?
+ human_time(TICKS_TO_MS(curr_strm->req.wex - now_ms),
+ TICKS_TO_MS(1000)) : "");
+
+ chunk_appendf(&trash,
+ ",ax=%s]",
+ curr_strm->req.analyse_exp ?
+ human_time(TICKS_TO_MS(curr_strm->req.analyse_exp - now_ms),
+ TICKS_TO_MS(1000)) : "");
+
+ chunk_appendf(&trash,
+ " rp[f=%06xh,i=%d,an=%02xh,rx=%s",
+ curr_strm->res.flags,
+ curr_strm->res.buf->i,
+ curr_strm->res.analysers,
+ curr_strm->res.rex ?
+ human_time(TICKS_TO_MS(curr_strm->res.rex - now_ms),
+ TICKS_TO_MS(1000)) : "");
+
+ chunk_appendf(&trash,
+ ",wx=%s",
+ curr_strm->res.wex ?
+ human_time(TICKS_TO_MS(curr_strm->res.wex - now_ms),
+ TICKS_TO_MS(1000)) : "");
+
+ chunk_appendf(&trash,
+ ",ax=%s]",
+ curr_strm->res.analyse_exp ?
+ human_time(TICKS_TO_MS(curr_strm->res.analyse_exp - now_ms),
+ TICKS_TO_MS(1000)) : "");
+
+ conn = objt_conn(curr_strm->si[0].end);
+ chunk_appendf(&trash,
+ " s0=[%d,%1xh,fd=%d,ex=%s]",
+ curr_strm->si[0].state,
+ curr_strm->si[0].flags,
+ conn ? conn->t.sock.fd : -1,
+ curr_strm->si[0].exp ?
+ human_time(TICKS_TO_MS(curr_strm->si[0].exp - now_ms),
+ TICKS_TO_MS(1000)) : "");
+
+ conn = objt_conn(curr_strm->si[1].end);
+ chunk_appendf(&trash,
+ " s1=[%d,%1xh,fd=%d,ex=%s]",
+ curr_strm->si[1].state,
+ curr_strm->si[1].flags,
+ conn ? conn->t.sock.fd : -1,
+ curr_strm->si[1].exp ?
+ human_time(TICKS_TO_MS(curr_strm->si[1].exp - now_ms),
+ TICKS_TO_MS(1000)) : "");
+
+ chunk_appendf(&trash,
+ " exp=%s",
+ curr_strm->task->expire ?
+ human_time(TICKS_TO_MS(curr_strm->task->expire - now_ms),
+ TICKS_TO_MS(1000)) : "");
+ if (task_in_rq(curr_strm->task))
+ chunk_appendf(&trash, " run(nice=%d)", curr_strm->task->nice);
+
+ chunk_appendf(&trash, "\n");
+
+ if (bi_putchk(si_ic(si), &trash) == -1) {
+ /* let's try again later from this stream. We add ourselves into
+ * this stream's users so that it can remove us upon termination.
+ */
+ si_applet_cant_put(si);
+ LIST_ADDQ(&curr_strm->back_refs, &appctx->ctx.sess.bref.users);
+ return 0;
+ }
+
+ next_sess:
+ appctx->ctx.sess.bref.ref = curr_strm->list.n;
+ }
+
+ if (appctx->ctx.sess.target && appctx->ctx.sess.target != (void *)-1) {
+ /* specified stream not found */
+ if (appctx->ctx.sess.section > 0)
+ chunk_appendf(&trash, " *** session terminated while we were watching it ***\n");
+ else
+ chunk_appendf(&trash, "Session not found.\n");
+
+ if (bi_putchk(si_ic(si), &trash) == -1) {
+ si_applet_cant_put(si);
+ return 0;
+ }
+
+ appctx->ctx.sess.target = NULL;
+ appctx->ctx.sess.uid = 0;
+ return 1;
+ }
+
+ appctx->st2 = STAT_ST_FIN;
+ /* fall through */
+
+ default:
+ appctx->st2 = STAT_ST_FIN;
+ return 1;
+ }
+}
+
+static void cli_release_show_sess(struct appctx *appctx)
+{
+ if (appctx->st2 == STAT_ST_LIST) {
+ if (!LIST_ISEMPTY(&appctx->ctx.sess.bref.users))
+ LIST_DEL(&appctx->ctx.sess.bref.users);
+ }
+}
+
+/* register cli keywords */
+static struct cli_kw_list cli_kws = {{ },{
+ { { "show", "sess", NULL }, "show sess [id] : report the list of current sessions or dump this session", cli_parse_show_sess, cli_io_handler_dump_sess, cli_release_show_sess },
+ {{},}
+}};
+
/* main configuration keyword registration. */
static struct action_kw_list stream_tcp_keywords = { ILH, {
{ "use-service", stream_parse_use_service },
acl_register_keywords(&acl_kws);
tcp_req_cont_keywords_register(&stream_tcp_keywords);
http_req_keywords_register(&stream_http_keywords);
+ cli_register_kw(&cli_kws);
}
/*
projects / thirdparty / haproxy.git / commitdiff
