diff options
Diffstat (limited to 'src/connection.c')
| -rw-r--r-- | src/connection.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/connection.c b/src/connection.c index 7930cc4..ed6beb7 100644 --- a/src/connection.c +++ b/src/connection.c @@ -2242,6 +2242,40 @@ int conn_append_debug_info(struct buffer *buf, const struct connection *conn, co return buf->data - old_len; } +/* return the number of glitches experienced on the mux connection. */ +static int +smp_fetch_fc_glitches(const struct arg *args, struct sample *smp, const char *kw, void *private) +{ + struct connection *conn = NULL; + int ret; + + if (obj_type(smp->sess->origin) == OBJ_TYPE_CHECK) + conn = (kw[0] == 'b') ? sc_conn(__objt_check(smp->sess->origin)->sc) : NULL; + else + conn = (kw[0] != 'b') ? objt_conn(smp->sess->origin) : + smp->strm ? sc_conn(smp->strm->scb) : NULL; + + /* No connection or a connection with an unsupported mux */ + if (!conn || (conn->mux && !conn->mux->ctl)) + return 0; + + /* Mux not installed yet, this may change */ + if (!conn->mux) { + smp->flags |= SMP_F_MAY_CHANGE; + return 0; + } + + ret = conn->mux->ctl(conn, MUX_CTL_GET_GLITCHES, NULL); + if (ret < 0) { + /* not supported by the mux */ + return 0; + } + + smp->data.type = SMP_T_SINT; + smp->data.u.sint = ret; + return 1; +} + /* return the major HTTP version as 1 or 2 depending on how the request arrived * before being processed. * @@ -2488,9 +2522,11 @@ int smp_fetch_fc_err_str(const struct arg *args, struct sample *smp, const char static struct sample_fetch_kw_list sample_fetch_keywords = {ILH, { { "bc_err", smp_fetch_fc_err, 0, NULL, SMP_T_SINT, SMP_USE_L4SRV }, { "bc_err_str", smp_fetch_fc_err_str, 0, NULL, SMP_T_STR, SMP_USE_L4SRV }, + { "bc_glitches", smp_fetch_fc_glitches, 0, NULL, SMP_T_SINT, SMP_USE_L4SRV }, { "bc_http_major", smp_fetch_fc_http_major, 0, NULL, SMP_T_SINT, SMP_USE_L4SRV }, { "fc_err", smp_fetch_fc_err, 0, NULL, SMP_T_SINT, SMP_USE_L4CLI }, { "fc_err_str", smp_fetch_fc_err_str, 0, NULL, SMP_T_STR, SMP_USE_L4CLI }, + { "fc_glitches", smp_fetch_fc_glitches, 0, NULL, SMP_T_SINT, SMP_USE_L4CLI }, { "fc_http_major", smp_fetch_fc_http_major, 0, NULL, SMP_T_SINT, SMP_USE_L4CLI }, { "fc_rcvd_proxy", smp_fetch_fc_rcvd_proxy, 0, NULL, SMP_T_BOOL, SMP_USE_L4CLI }, { "fc_pp_authority", smp_fetch_fc_pp_authority, 0, NULL, SMP_T_STR, SMP_USE_L4CLI }, |