summaryrefslogtreecommitdiffstats
path: root/src/connection.c
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-03 05:11:10 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-03 05:11:10 +0000
commitcff6d757e3ba609c08ef2aaa00f07e53551e5bf6 (patch)
tree08c4fc3255483ad397d712edb4214ded49149fd9 /src/connection.c
parentAdding upstream version 2.9.7. (diff)
downloadhaproxy-cff6d757e3ba609c08ef2aaa00f07e53551e5bf6.tar.xz
haproxy-cff6d757e3ba609c08ef2aaa00f07e53551e5bf6.zip
Adding upstream version 3.0.0.upstream/3.0.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/connection.c')
-rw-r--r--src/connection.c384
1 files changed, 231 insertions, 153 deletions
diff --git a/src/connection.c b/src/connection.c
index ed6beb7..3fedad9 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -134,7 +134,7 @@ fail:
/* If connection is interrupted without CO_FL_ERROR, receiver task won't free it. */
BUG_ON(!(conn->flags & CO_FL_ERROR));
- task_wakeup(l->rx.rhttp.task, TASK_WOKEN_ANY);
+ task_wakeup(l->rx.rhttp.task, TASK_WOKEN_RES);
}
return -1;
} else
@@ -474,7 +474,7 @@ void conn_init(struct connection *conn, void *target)
conn->proxy_netns = NULL;
MT_LIST_INIT(&conn->toremove_list);
if (conn_is_back(conn))
- LIST_INIT(&conn->session_list);
+ LIST_INIT(&conn->sess_el);
else
LIST_INIT(&conn->stopping_list);
LIST_INIT(&conn->tlv_list);
@@ -511,12 +511,12 @@ static int conn_backend_init(struct connection *conn)
*/
static void conn_backend_deinit(struct connection *conn)
{
- /* If the connection is owned by the session, remove it from its list
- */
- if (conn_is_back(conn) && LIST_INLIST(&conn->session_list)) {
+ /* If the connection is owned by the session, remove it from its list. */
+ if (LIST_INLIST(&conn->sess_el))
session_unown_conn(conn->owner, conn);
- }
- else if (!(conn->flags & CO_FL_PRIVATE)) {
+
+ /* If the connection is not private, it is accounted by the server. */
+ if (!(conn->flags & CO_FL_PRIVATE)) {
if (obj_type(conn->target) == OBJ_TYPE_SERVER)
srv_release_conn(__objt_server(conn->target), conn);
}
@@ -603,6 +603,21 @@ void conn_free(struct connection *conn)
pool_free(pool_head_connection, conn);
}
+/* Close all <conn> internal layers accordingly prior to freeing it. */
+void conn_release(struct connection *conn)
+{
+ if (conn->mux) {
+ conn->mux->destroy(conn->ctx);
+ }
+ else {
+ conn_stop_tracking(conn);
+ conn_full_close(conn);
+ if (conn->destroy_cb)
+ conn->destroy_cb(conn);
+ conn_free(conn);
+ }
+}
+
struct conn_hash_node *conn_alloc_hash_node(struct connection *conn)
{
struct conn_hash_node *hash_node = NULL;
@@ -1114,111 +1129,112 @@ int conn_recv_proxy(struct connection *conn, int flag)
break;
}
- /* TLV parsing */
- while (tlv_offset < total_v2_len) {
- struct ist tlv;
- struct tlv *tlv_packet = NULL;
- struct conn_tlv_list *new_tlv = NULL;
- size_t data_len = 0;
-
- /* Verify that we have at least TLV_HEADER_SIZE bytes left */
- if (tlv_offset + TLV_HEADER_SIZE > total_v2_len)
- goto bad_header;
+ /* unsupported protocol, keep local connection address */
+ break;
+ case 0x00: /* LOCAL command */
+ /* keep local connection address for LOCAL */
- tlv_packet = (struct tlv *) &trash.area[tlv_offset];
- tlv = ist2((const char *)tlv_packet->value, get_tlv_length(tlv_packet));
- tlv_offset += istlen(tlv) + TLV_HEADER_SIZE;
+ tlv_offset = PP2_HEADER_LEN;
+ break;
+ default:
+ goto bad_header; /* not a supported command */
+ }
- /* Verify that the TLV length does not exceed the total PROXYv2 length */
- if (tlv_offset > total_v2_len)
- goto bad_header;
+ /* TLV parsing */
+ while (tlv_offset < total_v2_len) {
+ struct ist tlv;
+ struct tlv *tlv_packet = NULL;
+ struct conn_tlv_list *new_tlv = NULL;
+ size_t data_len = 0;
- /* Prepare known TLV types */
- switch (tlv_packet->type) {
- case PP2_TYPE_CRC32C: {
- uint32_t n_crc32c;
+ /* Verify that we have at least TLV_HEADER_SIZE bytes left */
+ if (tlv_offset + TLV_HEADER_SIZE > total_v2_len)
+ goto bad_header;
- /* Verify that this TLV is exactly 4 bytes long */
- if (istlen(tlv) != PP2_CRC32C_LEN)
- goto bad_header;
+ tlv_packet = (struct tlv *) &trash.area[tlv_offset];
+ tlv = ist2((const char *)tlv_packet->value, get_tlv_length(tlv_packet));
+ tlv_offset += istlen(tlv) + TLV_HEADER_SIZE;
- n_crc32c = read_n32(istptr(tlv));
- write_n32(istptr(tlv), 0); // compute with CRC==0
+ /* Verify that the TLV length does not exceed the total PROXYv2 length */
+ if (tlv_offset > total_v2_len)
+ goto bad_header;
- if (hash_crc32c(trash.area, total_v2_len) != n_crc32c)
- goto bad_header;
- break;
- }
-#ifdef USE_NS
- case PP2_TYPE_NETNS: {
- const struct netns_entry *ns;
+ /* Prepare known TLV types */
+ switch (tlv_packet->type) {
+ case PP2_TYPE_CRC32C: {
+ uint32_t n_crc32c;
- ns = netns_store_lookup(istptr(tlv), istlen(tlv));
- if (ns)
- conn->proxy_netns = ns;
- break;
- }
-#endif
- case PP2_TYPE_AUTHORITY: {
- /* For now, keep the length restriction by HAProxy */
- if (istlen(tlv) > HA_PP2_AUTHORITY_MAX)
- goto bad_header;
+ /* Verify that this TLV is exactly 4 bytes long */
+ if (istlen(tlv) != PP2_CRC32C_LEN)
+ goto bad_header;
- break;
- }
- case PP2_TYPE_UNIQUE_ID: {
- if (istlen(tlv) > UNIQUEID_LEN)
- goto bad_header;
- break;
- }
- default:
- break;
- }
+ n_crc32c = read_n32(istptr(tlv));
+ write_n32(istptr(tlv), 0); // compute with CRC==0
- /* If we did not find a known TLV type that we can optimize for, we generically allocate it */
- data_len = get_tlv_length(tlv_packet);
+ if (hash_crc32c(trash.area, total_v2_len) != n_crc32c)
+ goto bad_header;
+ break;
+ }
+#ifdef USE_NS
+ case PP2_TYPE_NETNS: {
+ const struct netns_entry *ns;
- /* Prevent attackers from allocating too much memory */
- if (unlikely(data_len > HA_PP2_MAX_ALLOC))
- goto fail;
+ ns = netns_store_lookup(istptr(tlv), istlen(tlv));
+ if (ns)
+ conn->proxy_netns = ns;
+ break;
+ }
+#endif
+ case PP2_TYPE_AUTHORITY: {
+ /* For now, keep the length restriction by HAProxy */
+ if (istlen(tlv) > HA_PP2_AUTHORITY_MAX)
+ goto bad_header;
- /* Alloc memory based on data_len */
- if (data_len > HA_PP2_TLV_VALUE_256)
- new_tlv = malloc(get_tlv_length(tlv_packet) + sizeof(struct conn_tlv_list));
- else if (data_len <= HA_PP2_TLV_VALUE_128)
- new_tlv = pool_alloc(pool_head_pp_tlv_128);
- else
- new_tlv = pool_alloc(pool_head_pp_tlv_256);
+ break;
+ }
+ case PP2_TYPE_UNIQUE_ID: {
+ if (istlen(tlv) > UNIQUEID_LEN)
+ goto bad_header;
+ break;
+ }
+ default:
+ break;
+ }
- if (unlikely(!new_tlv))
- goto fail;
+ /* If we did not find a known TLV type that we can optimize for, we generically allocate it */
+ data_len = get_tlv_length(tlv_packet);
- new_tlv->type = tlv_packet->type;
+ /* Prevent attackers from allocating too much memory */
+ if (unlikely(data_len > HA_PP2_MAX_ALLOC))
+ goto fail;
- /* Save TLV to make it accessible via sample fetch */
- memcpy(new_tlv->value, tlv.ptr, data_len);
- new_tlv->len = data_len;
+ /* Alloc memory based on data_len */
+ if (data_len > HA_PP2_TLV_VALUE_256)
+ new_tlv = malloc(get_tlv_length(tlv_packet) + sizeof(struct conn_tlv_list));
+ else if (data_len <= HA_PP2_TLV_VALUE_128)
+ new_tlv = pool_alloc(pool_head_pp_tlv_128);
+ else
+ new_tlv = pool_alloc(pool_head_pp_tlv_256);
- LIST_APPEND(&conn->tlv_list, &new_tlv->list);
- }
+ if (unlikely(!new_tlv))
+ goto fail;
+ new_tlv->type = tlv_packet->type;
- /* Verify that the PROXYv2 header ends at a TLV boundary.
- * This is can not be true, because the TLV parsing already
- * verifies that a TLV does not exceed the total length and
- * also that there is space for a TLV header.
- */
- BUG_ON(tlv_offset != total_v2_len);
+ /* Save TLV to make it accessible via sample fetch */
+ memcpy(new_tlv->value, tlv.ptr, data_len);
+ new_tlv->len = data_len;
- /* unsupported protocol, keep local connection address */
- break;
- case 0x00: /* LOCAL command */
- /* keep local connection address for LOCAL */
- break;
- default:
- goto bad_header; /* not a supported command */
+ LIST_APPEND(&conn->tlv_list, &new_tlv->list);
}
+ /* Verify that the PROXYv2 header ends at a TLV boundary.
+ * This is can not be true, because the TLV parsing already
+ * verifies that a TLV does not exceed the total length and
+ * also that there is space for a TLV header.
+ */
+ BUG_ON(tlv_offset != total_v2_len);
+
trash.data = total_v2_len;
goto eat_header;
@@ -1305,10 +1321,11 @@ int conn_send_proxy(struct connection *conn, unsigned int flag)
*/
if (sc && sc_strm(sc)) {
+ struct stream *strm = __sc_strm(sc);
ret = make_proxy_line(trash.area, trash.size,
objt_server(conn->target),
sc_conn(sc_opposite(sc)),
- __sc_strm(sc));
+ strm, strm_sess(strm));
}
else {
/* The target server expects a LOCAL line to be sent first. Retrieving
@@ -1319,7 +1336,7 @@ int conn_send_proxy(struct connection *conn, unsigned int flag)
ret = make_proxy_line(trash.area, trash.size,
objt_server(conn->target), conn,
- NULL);
+ NULL, conn->owner);
}
if (!ret)
@@ -1925,7 +1942,7 @@ static int make_tlv(char *dest, int dest_len, char type, uint16_t length, const
}
/* Note: <remote> is explicitly allowed to be NULL */
-static int make_proxy_line_v2(char *buf, int buf_len, struct server *srv, struct connection *remote, struct stream *strm)
+static int make_proxy_line_v2(char *buf, int buf_len, struct server *srv, struct connection *remote, struct stream *strm, struct session *sess)
{
const char pp2_signature[] = PP2_SIGNATURE;
void *tlv_crc32c_p = NULL;
@@ -2006,7 +2023,7 @@ static int make_proxy_line_v2(char *buf, int buf_len, struct server *srv, struct
}
}
- if (strm) {
+ if (sess) {
struct buffer *replace = NULL;
list_for_each_entry(srv_tlv, &srv->pp_tlvs, list) {
@@ -2015,12 +2032,12 @@ static int make_proxy_line_v2(char *buf, int buf_len, struct server *srv, struct
/* Users will always need to provide a value, in case of forwarding, they should use fc_pp_tlv.
* for generic types. Otherwise, we will send an empty TLV.
*/
- if (!LIST_ISEMPTY(&srv_tlv->fmt)) {
+ if (!lf_expr_isempty(&srv_tlv->fmt)) {
replace = alloc_trash_chunk();
if (unlikely(!replace))
return 0;
- replace->data = build_logline(strm, replace->area, replace->size, &srv_tlv->fmt);
+ replace->data = sess_build_logline(sess, strm, replace->area, replace->size, &srv_tlv->fmt);
if (unlikely((buf_len - ret) < sizeof(struct tlv))) {
free_trash_chunk(replace);
@@ -2163,12 +2180,12 @@ static int make_proxy_line_v2(char *buf, int buf_len, struct server *srv, struct
}
/* Note: <remote> is explicitly allowed to be NULL */
-int make_proxy_line(char *buf, int buf_len, struct server *srv, struct connection *remote, struct stream *strm)
+int make_proxy_line(char *buf, int buf_len, struct server *srv, struct connection *remote, struct stream *strm, struct session *sess)
{
int ret = 0;
if (srv && (srv->pp_opts & SRV_PP_V2)) {
- ret = make_proxy_line_v2(buf, buf_len, srv, remote, strm);
+ ret = make_proxy_line_v2(buf, buf_len, srv, remote, strm, sess);
}
else {
const struct sockaddr_storage *src = NULL;
@@ -2514,6 +2531,59 @@ int smp_fetch_fc_err_str(const struct arg *args, struct sample *smp, const char
return 1;
}
+
+/* fetch the current number of streams opened for a connection */
+int smp_fetch_fc_nb_streams(const struct arg *args, struct sample *smp, const char *kw, void *private)
+{
+ struct connection *conn;
+ unsigned int nb_strm;
+
+ conn = (kw[0] != 'b') ? objt_conn(smp->sess->origin) : smp->strm ? sc_conn(smp->strm->scb) : NULL;
+
+ if (!conn)
+ return 0;
+
+ if (!conn->mux || !conn->mux->ctl) {
+ if (!conn->mux)
+ smp->flags |= SMP_F_MAY_CHANGE;
+ return 0;
+ }
+
+ nb_strm = conn->mux->ctl(conn, MUX_CTL_GET_NBSTRM, NULL);
+
+ smp->flags = SMP_F_VOL_TEST;
+ smp->data.type = SMP_T_SINT;
+ smp->data.u.sint = nb_strm;
+
+ return 1;
+}
+
+/* fetch the maximum number of streams supported by a connection */
+int smp_fetch_fc_streams_limit(const struct arg *args, struct sample *smp, const char *kw, void *private)
+{
+ struct connection *conn;
+ unsigned int strm_limit;
+
+ conn = (kw[0] != 'b') ? objt_conn(smp->sess->origin) : smp->strm ? sc_conn(smp->strm->scb) : NULL;
+
+ if (!conn)
+ return 0;
+
+ if (!conn->mux || !conn->mux->ctl) {
+ if (!conn->mux)
+ smp->flags |= SMP_F_MAY_CHANGE;
+ return 0;
+ }
+
+ strm_limit = conn->mux->ctl(conn, MUX_CTL_GET_MAXSTRM, NULL);
+
+ smp->flags = 0;
+ smp->data.type = SMP_T_SINT;
+ smp->data.u.sint = strm_limit;
+
+ return 1;
+}
+
/* Note: must not be declared <const> as its list will be overwritten.
* Note: fetches that may return multiple types should be declared using the
* appropriate pseudo-type. If not available it must be declared as the lowest
@@ -2524,14 +2594,18 @@ static struct sample_fetch_kw_list sample_fetch_keywords = {ILH, {
{ "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 },
+ { "bc_nb_streams", smp_fetch_fc_nb_streams, 0, NULL, SMP_T_SINT, SMP_USE_L5SRV },
+ { "bc_setting_streams_limit", smp_fetch_fc_streams_limit, 0, NULL, SMP_T_SINT, SMP_USE_L5SRV },
{ "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_nb_streams", smp_fetch_fc_nb_streams, 0, NULL, SMP_T_SINT, SMP_USE_L4CLI },
{ "fc_pp_authority", smp_fetch_fc_pp_authority, 0, NULL, SMP_T_STR, SMP_USE_L4CLI },
{ "fc_pp_unique_id", smp_fetch_fc_pp_unique_id, 0, NULL, SMP_T_STR, SMP_USE_L4CLI },
- { "fc_pp_tlv", smp_fetch_fc_pp_tlv, ARG1(1, STR), smp_check_tlv_type, SMP_T_STR, SMP_USE_L4CLI },
+ { "fc_pp_tlv", smp_fetch_fc_pp_tlv, ARG1(1, STR), smp_check_tlv_type, SMP_T_STR, SMP_USE_L5CLI },
+ { "fc_settings_streams_limit", smp_fetch_fc_streams_limit, 0, NULL, SMP_T_SINT, SMP_USE_L5CLI },
{ /* END */ },
}};
@@ -2544,9 +2618,38 @@ static struct cfg_kw_list cfg_kws = {ILH, {
INITCALL1(STG_REGISTER, cfg_register_keywords, &cfg_kws);
+/* Generate the hash of a connection with params as input
+ * Each non-null field of params is taken into account for the hash calcul.
+ */
+uint64_t conn_hash_prehash(const char *buf, size_t size)
+{
+ return XXH64(buf, size, 0);
+}
+
+/* Computes <data> hash into <hash>. In the same time, <flags>
+ * are updated with <type> for the hash header.
+ */
+static void conn_hash_update(XXH64_state_t *hash,
+ const void *data, size_t size,
+ enum conn_hash_params_t *flags,
+ enum conn_hash_params_t type)
+{
+ XXH64_update(hash, data, size);
+ *flags |= type;
+}
+
+static uint64_t conn_hash_digest(XXH64_state_t *hash,
+ enum conn_hash_params_t flags)
+{
+ const uint64_t flags_u64 = (uint64_t)flags;
+ const uint64_t f_hash = XXH64_digest(hash);
+
+ return (flags_u64 << CONN_HASH_PAYLOAD_LEN) | CONN_HASH_GET_PAYLOAD(f_hash);
+}
+
/* private function to handle sockaddr as input for connection hash */
static void conn_calculate_hash_sockaddr(const struct sockaddr_storage *ss,
- char *buf, size_t *idx,
+ XXH64_state_t *hash,
enum conn_hash_params_t *hash_flags,
enum conn_hash_params_t param_type_addr,
enum conn_hash_params_t param_type_port)
@@ -2558,12 +2661,12 @@ static void conn_calculate_hash_sockaddr(const struct sockaddr_storage *ss,
case AF_INET:
addr = (struct sockaddr_in *)ss;
- conn_hash_update(buf, idx,
+ conn_hash_update(hash,
&addr->sin_addr, sizeof(addr->sin_addr),
hash_flags, param_type_addr);
if (addr->sin_port) {
- conn_hash_update(buf, idx,
+ conn_hash_update(hash,
&addr->sin_port, sizeof(addr->sin_port),
hash_flags, param_type_port);
}
@@ -2573,12 +2676,12 @@ static void conn_calculate_hash_sockaddr(const struct sockaddr_storage *ss,
case AF_INET6:
addr6 = (struct sockaddr_in6 *)ss;
- conn_hash_update(buf, idx,
+ conn_hash_update(hash,
&addr6->sin6_addr, sizeof(addr6->sin6_addr),
hash_flags, param_type_addr);
if (addr6->sin6_port) {
- conn_hash_update(buf, idx,
+ conn_hash_update(hash,
&addr6->sin6_port, sizeof(addr6->sin6_port),
hash_flags, param_type_port);
}
@@ -2587,76 +2690,48 @@ static void conn_calculate_hash_sockaddr(const struct sockaddr_storage *ss,
}
}
-/* Generate the hash of a connection with params as input
- * Each non-null field of params is taken into account for the hash calcul.
- */
-uint64_t conn_hash_prehash(char *buf, size_t size)
-{
- return XXH64(buf, size, 0);
-}
-
-/* Append <data> into <buf> at <idx> offset in preparation for connection hash
- * calcul. <idx> is incremented beyond data <size>. In the same time, <flags>
- * are updated with <type> for the hash header.
- */
-void conn_hash_update(char *buf, size_t *idx,
- const void *data, size_t size,
- enum conn_hash_params_t *flags,
- enum conn_hash_params_t type)
-{
- memcpy(&buf[*idx], data, size);
- *idx += size;
- *flags |= type;
-}
-
-uint64_t conn_hash_digest(char *buf, size_t bufsize,
- enum conn_hash_params_t flags)
-{
- const uint64_t flags_u64 = (uint64_t)flags;
- const uint64_t hash = XXH64(buf, bufsize, 0);
-
- return (flags_u64 << CONN_HASH_PAYLOAD_LEN) | CONN_HASH_GET_PAYLOAD(hash);
-}
-
uint64_t conn_calculate_hash(const struct conn_hash_params *params)
{
- char *buf;
- size_t idx = 0;
- uint64_t hash = 0;
enum conn_hash_params_t hash_flags = 0;
+ XXH64_state_t hash;
- buf = trash.area;
+ XXH64_reset(&hash, 0);
- conn_hash_update(buf, &idx, &params->target, sizeof(params->target), &hash_flags, 0);
+ conn_hash_update(&hash, &params->target, sizeof(params->target), &hash_flags, 0);
- if (params->sni_prehash) {
- conn_hash_update(buf, &idx,
- &params->sni_prehash, sizeof(params->sni_prehash),
- &hash_flags, CONN_HASH_PARAMS_TYPE_SNI);
+ if (params->name_prehash) {
+ conn_hash_update(&hash,
+ &params->name_prehash, sizeof(params->name_prehash),
+ &hash_flags, CONN_HASH_PARAMS_TYPE_NAME);
}
if (params->dst_addr) {
conn_calculate_hash_sockaddr(params->dst_addr,
- buf, &idx, &hash_flags,
+ &hash, &hash_flags,
CONN_HASH_PARAMS_TYPE_DST_ADDR,
CONN_HASH_PARAMS_TYPE_DST_PORT);
}
if (params->src_addr) {
conn_calculate_hash_sockaddr(params->src_addr,
- buf, &idx, &hash_flags,
+ &hash, &hash_flags,
CONN_HASH_PARAMS_TYPE_SRC_ADDR,
CONN_HASH_PARAMS_TYPE_SRC_PORT);
}
if (params->proxy_prehash) {
- conn_hash_update(buf, &idx,
+ conn_hash_update(&hash,
&params->proxy_prehash, sizeof(params->proxy_prehash),
&hash_flags, CONN_HASH_PARAMS_TYPE_PROXY);
}
- hash = conn_hash_digest(buf, idx, hash_flags);
- return hash;
+ if (params->mark_tos_prehash) {
+ conn_hash_update(&hash,
+ &params->mark_tos_prehash, sizeof(params->mark_tos_prehash),
+ &hash_flags, CONN_HASH_PARAMS_TYPE_MARK_TOS);
+ }
+
+ return conn_hash_digest(&hash, hash_flags);
}
/* Reverse a <conn> connection instance. This effectively moves the connection
@@ -2695,7 +2770,7 @@ int conn_reverse(struct connection *conn)
/* data cannot wrap else prehash usage is incorrect */
BUG_ON(b_data(&conn->reverse.name) != b_contig_data(&conn->reverse.name, 0));
- hash_params.sni_prehash =
+ hash_params.name_prehash =
conn_hash_prehash(b_head(&conn->reverse.name),
b_data(&conn->reverse.name));
}
@@ -2722,7 +2797,10 @@ int conn_reverse(struct connection *conn)
conn->target = &l->obj_type;
conn->flags |= CO_FL_ACT_REVERSING;
- task_wakeup(l->rx.rhttp.task, TASK_WOKEN_ANY);
+ task_wakeup(l->rx.rhttp.task, TASK_WOKEN_RES);
+
+ /* Initialize session origin after reversal. Mandatory for several fetches. */
+ sess->origin = &conn->obj_type;
}
/* Invert source and destination addresses if already set. */