pjproject: sync patches with asterisk 20.5.2

Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>

libs/pjproject/Makefile

@@ -11,7 +11,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=pjproject
 PKG_VERSION:=2.13.1
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 PKG_CPE_ID:=cpe:/a:pjsip:pjsip
 
 # download "vX.Y.tar.gz" as "pjproject-vX.Y.tar.gz"

libs/pjproject/patches/0004-config_site.patch

@@ -1,6 +1,6 @@
 --- /dev/null
 +++ b/pjlib/include/pj/config_site.h
-@@ -0,0 +1,83 @@
+@@ -0,0 +1,91 @@
 +/*
 + * Asterisk config_site.h
 + */
@@ -84,3 +84,11 @@
 +#define PJSIP_TSX_UAS_CONTINUE_ON_TP_ERROR 0
 +#define PJ_SSL_SOCK_OSSL_USE_THREAD_CB 0
 +#define PJSIP_AUTH_ALLOW_MULTIPLE_AUTH_HEADER 1
++
++/*
++ * The default is 32 with 8 being used by pjproject itself.
++ * Since this value is used in invites, dialogs, transports
++ * and subscriptions as well as the global pjproject endpoint,
++ * we don't want to increase it too much.
++ */
++#define PJSIP_MAX_MODULE 38

libs/pjproject/patches/0020-log-dropped-packet-in-debug.patch

@@ -0,0 +1,26 @@
+--- a/pjsip/src/pjsip/sip_transport.c
++++ b/pjsip/src/pjsip/sip_transport.c
+@@ -2088,15 +2088,17 @@ PJ_DEF(pj_ssize_t) pjsip_tpmgr_receive_p
+              * which were sent to keep NAT bindings.
+              */
+             if (tmp.slen) {
+-                PJ_LOG(1, (THIS_FILE, 
+-                      "Error processing %d bytes packet from %s %s:%d %.*s:\n"
+-                      "%.*s\n"
+-                      "-- end of packet.",
++                PJ_LOG(2, (THIS_FILE,
++                      "Dropping %d bytes packet from %s %s:%d %.*s\n",
+                       msg_fragment_size,
+                       rdata->tp_info.transport->type_name,
+-                      rdata->pkt_info.src_name, 
++                      rdata->pkt_info.src_name,
+                       rdata->pkt_info.src_port,
+-                      (int)tmp.slen, tmp.ptr,
++                      (int)tmp.slen, tmp.ptr));
++                PJ_LOG(4, (THIS_FILE,
++                      "Dropped packet:"
++                      "%.*s\n"
++                      "-- end of packet.",
+                       (int)msg_fragment_size,
+                       rdata->msg_info.msg_buf));
+             }