main/kamailio: upgrade to 4.1.1

3 files changed, 24 insertions, 1158 deletions

diff --git a/main/kamailio/0001-4.1-backports-to-2013-12-12.patch b/main/kamailio/0001-4.1-backports-to-2013-12-12.patch
deleted file mode 100644
index c5dfe52629..0000000000
--- a/main/kamailio/0001-4.1-backports-to-2013-12-12.patch
+++ /dev/null
@@ -1,1149 +0,0 @@
-diff --git a/Makefile.defs b/Makefile.defs
-index 480a3f8..327eeb9 100644
---- a/Makefile.defs
-+++ b/Makefile.defs
-@@ -273,6 +273,7 @@ CC_LONGVER:=$(shell if  $(CC) -v 2>/dev/null; then \
- 					else \
- 						$(CC) -V 2>&1 ; \
- 					fi )
-+CC_OPT ?= -O9
- MKTAGS=ctags
- 
- #find-out the compiler's name
-@@ -334,6 +335,7 @@ ifneq (, $(findstring clang, $(CC_LONGVER)))
- 	CC_FULLVER:=$(shell echo "$(CC_LONGVER)" | head -n 1 |  sed -e 's/.*version \([0-9]\.[0-9]\).*/\1/g' )
- 	CC_SHORTVER:=$(shell echo "$(CC_FULLVER)" | cut -d. -f1,2 )
- 	CC_VER=$(CC) $(CC_FULLVER)
-+	CC_OPT=-O3
- 	MKDEP=$(CC) -MM 
- endif
- 
-@@ -887,7 +889,7 @@ ifeq	($(ARCH), i386)
- ifeq		($(CC_NAME), gcc) 
- 				C_DEFS+=-DCC_GCC_LIKE_ASM
- 				#common stuff
--				CFLAGS=-g -O9 -funroll-loops  -Wcast-align $(PROFILE)
-+				CFLAGS=-g $(CC_OPT) -funroll-loops  -Wcast-align $(PROFILE)
- 			#if gcc 4.5+ or 4.2+
- ifeq (,$(strip $(filter-out 4.2+ 4.5+,$(CC_SHORTVER))))
- $(call				set_if_empty,CPU,athlon64)
-@@ -945,8 +947,8 @@ ifeq		($(CC_NAME), clang)
- $(call                          set_if_empty,CPU,athlon64)
- 					C_DEFS+=-DCC_GCC_LIKE_ASM
-                                         CFLAGS+=-m32
--                                                -O9      \
--                                                         \
-+                                                $(CC_OPT) \
-+                                                          \
-                                                 -mtune=$(CPU)
-                                         LDFLAGS+=-m32
- else			# CC_NAME, clang
-@@ -972,7 +974,7 @@ ifeq	($(ARCH), x86_64)
- ifeq		($(CC_NAME), gcc)
- 				C_DEFS+=-DCC_GCC_LIKE_ASM
- 				#common stuff
--				CFLAGS=-g -O9 -funroll-loops  -Wcast-align $(PROFILE)
-+				CFLAGS=-g $(CC_OPT) -funroll-loops  -Wcast-align $(PROFILE)
- 			#if gcc 4.5+
- 			# don't add '-mtune=$(CPU)' - gcc failure
- ifeq			($(CC_SHORTVER), 4.5+)
-@@ -1041,7 +1043,7 @@ ifeq            ($(CC_NAME), clang)
- $(call                          set_if_empty,CPU,opteron)
- 					C_DEFS+=-DCC_GCC_LIKE_ASM
-                                         CFLAGS+=-m64 \
--                                                -O9        
-+                                                $(CC_OPT)        
-                                         LDFLAGS+=-m64
- else      	# CC_NAME, clang
- ifeq		($(CC_NAME), icc)
-@@ -1066,7 +1068,7 @@ ifeq	($(ARCH), sparc64)
- ifeq		($(CC_NAME), gcc)
- 				C_DEFS+=-DCC_GCC_LIKE_ASM -DSPARC64_MODE
- 				#common stuff
--				CFLAGS=-g -O9 -funroll-loops  $(PROFILE) \
-+				CFLAGS=-g $(CC_OPT) -funroll-loops  $(PROFILE) \
- 					#-Wcast-align \
- 					#-Wmissing-prototypes 
- 				#if gcc 4.5+ or 4.2+
-@@ -1157,7 +1159,7 @@ ifeq	($(ARCH), sparc)
- ifeq		($(CC_NAME), gcc)
- 				C_DEFS+=-DCC_GCC_LIKE_ASM
- 				#common stuff
--				CFLAGS=-g -O9 -funroll-loops  $(PROFILE) \
-+				CFLAGS=-g $(CC_OPT) -funroll-loops  $(PROFILE) \
- 					#-Wcast-align \
- 					#-Wmissing-prototypes 
- 				#if gcc 4.5+ or 4.2+
-@@ -1222,7 +1224,7 @@ ifeq	($(ARCH), arm)
- ifeq		($(CC_NAME), gcc)
- 				C_DEFS+=-DCC_GCC_LIKE_ASM
- 				#common stuff
--				CFLAGS=-marm -march=armv5t -O9 -funroll-loops -fsigned-char $(PROFILE)
-+				CFLAGS=-marm -march=armv5t $(CC_OPT) -funroll-loops -fsigned-char $(PROFILE)
- 			#if gcc 4.5+ or 4.2+
- ifeq (,$(strip $(filter-out 4.2+ 4.5+,$(CC_SHORTVER))))
- 					CFLAGS+= -ftree-vectorize -fno-strict-overflow
-@@ -1270,7 +1272,7 @@ ifeq	($(ARCH), arm6)
- ifeq		($(CC_NAME), gcc)
- 				C_DEFS+=-DCC_GCC_LIKE_ASM
- 				#common stuff
--				CFLAGS=-march=armv6 -O9 -funroll-loops -fsigned-char \
-+				CFLAGS=-march=armv6 $(CC_OPT) -funroll-loops -fsigned-char \
- 						$(PROFILE)
- 			#if gcc 4.5+ or 4.2+
- ifeq (,$(strip $(filter-out 4.2+ 4.5+,$(CC_SHORTVER))))
-@@ -1317,7 +1319,7 @@ ifeq	($(ARCH), mips)
- ifeq		($(CC_NAME), gcc)
- 				C_DEFS+=-DCC_GCC_LIKE_ASM
- 				#common stuff
--				CFLAGS=-O9 -funroll-loops  $(PROFILE)
-+				CFLAGS=$(CC_OPT) -funroll-loops  $(PROFILE)
- 			#if gcc 4.5+ or 4.2+
- ifeq (,$(strip $(filter-out 4.2+ 4.5+,$(CC_SHORTVER))))
- 					CFLAGS+=-march=r3000 -minline-all-stringops \
-@@ -1364,7 +1366,7 @@ ifeq	($(ARCH), mips2)
- ifeq		($(CC_NAME), gcc)
- 				C_DEFS+=-DCC_GCC_LIKE_ASM
- 				#common stuff
--				CFLAGS= -mips2 -O9 -funroll-loops $(PROFILE)
-+				CFLAGS= -mips2 $(CC_OPT) -funroll-loops $(PROFILE)
- 			#if gcc 4.5+ or 4.2+
- ifeq (,$(strip $(filter-out 4.2+ 4.5+,$(CC_SHORTVER))))
- 					CFLAGS+=-minline-all-stringops -ftree-vectorize \
-@@ -1409,7 +1411,7 @@ ifeq	($(ARCH), mips64)
- ifeq		($(CC_NAME), gcc)
- 				C_DEFS+=-DCC_GCC_LIKE_ASM
- 				#common stuff
--				CFLAGS= -mips64 -O9 -funroll-loops $(PROFILE)
-+				CFLAGS= -mips64 $(CC_OPT) -funroll-loops $(PROFILE)
- 			#if gcc 4.5+ or 4.2+
- ifeq (,$(strip $(filter-out 4.2+ 4.5+,$(CC_SHORTVER))))
- 					CFLAGS+=-minline-all-stringops -ftree-vectorize \
-@@ -1454,7 +1456,7 @@ ifeq	($(ARCH), alpha)
- ifeq		($(CC_NAME), gcc)
- 				C_DEFS+=-DCC_GCC_LIKE_ASM
- 				#common stuff
--				CFLAGS= -O9 -funroll-loops $(PROFILE)
-+				CFLAGS= $(CC_OPT) -funroll-loops $(PROFILE)
- 			#if gcc 4.5 or 4.2+
- ifeq (,$(strip $(filter-out 4.2+ 4.5+,$(CC_SHORTVER))))
- 					CFLAGS+= -fno-strict-overflow
-@@ -1500,7 +1502,7 @@ ifeq	($(ARCH), ppc)
- ifeq		($(CC_NAME), gcc)
- 				C_DEFS+=-DCC_GCC_LIKE_ASM
- 				#common stuff
--				CFLAGS= -O9 -funroll-loops -fsigned-char $(PROFILE)
-+				CFLAGS= $(CC_OPT) -funroll-loops -fsigned-char $(PROFILE)
- 			#if gcc 4.5+ or 4.2+
- ifeq (,$(strip $(filter-out 4.2+ 4.5+,$(CC_SHORTVER))))
- $(call				set_if_empty,CPU,powerpc)
-@@ -1549,7 +1551,7 @@ ifeq	($(ARCH), ppc64)
- ifeq		($(CC_NAME), gcc)
- 				C_DEFS+=-DCC_GCC_LIKE_ASM
- 				#common stuff
--				CFLAGS= -O9 -funroll-loops -fsigned-char $(PROFILE)
-+				CFLAGS= $(CC_OPT) -funroll-loops -fsigned-char $(PROFILE)
- 			#if gcc 4.5+ or 4.2+
- ifeq (,$(strip $(filter-out 4.2+ 4.5+,$(CC_SHORTVER))))
- $(call				set_if_empty,CPU,powerpc64)
-diff --git a/Makefile.groups b/Makefile.groups
-index d1cad86..30f2f17 100644
---- a/Makefile.groups
-+++ b/Makefile.groups
-@@ -13,7 +13,7 @@ mod_list_basic=async auth benchmark blst cfg_rpc cfgutils corex counters \
- 				   mediaproxy mi_datagram mi_fifo mi_rpc mqueue \
- 				   nat_traversal nathelper path pike pv ratelimit rr rtimer \
- 				   rtpproxy sanity sdpops siputils sl statistics textops \
--				   textopsx tm tmx topoh xlog rtpproxy-ng stun
-+				   textopsx tm tmx topoh xlog rtpproxy-ng stun sipt
- 
- # - extra used modules, with no extra dependency
- mod_list_extra=avp auth_diameter call_control cnxcc dmq domainpolicy msrp pdb \
-@@ -23,7 +23,7 @@ mod_list_extra=avp auth_diameter call_control cnxcc dmq domainpolicy msrp pdb \
- # - common modules depending on database
- mod_list_db=acc alias_db auth_db avpops cfg_db db_text db_flatstore \
- 			  db_cluster dialog dispatcher domain drouting group \
--			  htable imc matrix msilo mtree p_usrloc pdt permissions \
-+			  htable imc matrix mohqueue msilo mtree p_usrloc pdt permissions \
- 			  pipelimit prefix_route registrar sipcapture siptrace speeddial \
- 			  sqlops uac uri_db userblacklist usrloc
- 
-@@ -154,6 +154,9 @@ mod_list_java=app_java
- # - modules depending on iptables library
- mod_list_iptrtpproxy=iptrtpproxy
- 
-+# - modules depending on gzip library
-+mod_list_gzcompress=gzcompress
-+
- # - all modules
- mod_list_all=$(sort $(mod_list_basic) $(mod_list_extra) \
- 			   $(mod_list_db) $(mod_list_dbuid) \
-@@ -175,7 +178,8 @@ mod_list_all=$(sort $(mod_list_basic) $(mod_list_extra) \
- 			   $(mod_list_iptrtpproxy) $(mod_list_mi_xmlrpc) \
- 			   $(mod_list_outbound) $(mod_list_osp) \
- 			   $(mod_list_java) $(mod_list_dnssec) \
--			   $(mod_list_sctp) $(mod_list_autheph))
-+			   $(mod_list_sctp) $(mod_list_autheph) \
-+			   $(mod_list_gzcompress))
- 
- 
- 
-@@ -333,6 +337,9 @@ module_group_ksctp=$(mod_list_sctp)
- # pkg auth_ephemeral module
- module_group_kautheph=$(mod_list_autheph)
- 
-+# pkg gzcompress module
-+module_group_kgzcompress=$(mod_list_gzcompress)
-+
- # list of static modules
- #
- static_modules:=
-diff --git a/dset.c b/dset.c
-index 13b000b..4b886bd 100644
---- a/dset.c
-+++ b/dset.c
-@@ -90,7 +90,7 @@ branch_t *get_sip_branch(int idx)
- 		return NULL;
- 	if(idx<0)
- 	{
--		if(nr_branches + idx >= 0)
-+		if((int)nr_branches + idx >= 0)
- 			return &branches[nr_branches+idx];
- 		return NULL;
- 	}
-@@ -109,7 +109,7 @@ int drop_sip_branch(int idx)
- {
- 	if(nr_branches==0 || idx>=nr_branches)
- 		return 0;
--	if(idx<0 && nr_branches+idx<0)
-+	if(idx<0 && (int)nr_branches+idx<0)
- 		return 0;
- 	/* last branch */
- 	if(idx==nr_branches-1)
-diff --git a/flags.c b/flags.c
-index 1523d0b..becb569 100644
---- a/flags.c
-+++ b/flags.c
-@@ -74,7 +74,7 @@ int flag_in_range( flag_t flag ) {
- 			flag, MAX_FLAG );
- 		return 0;
- 	}
--	if (flag<0) {
-+	if ((int)flag<0) {
- 		LOG(L_ERR, "ERROR: message flag (%d) must be in range %d..%d\n",
- 			flag, 0, MAX_FLAG );
- 		return 0;
-diff --git a/mem/q_malloc.c b/mem/q_malloc.c
-index 50acab9..8c36d03 100644
---- a/mem/q_malloc.c
-+++ b/mem/q_malloc.c
-@@ -473,6 +473,12 @@ void qm_free(struct qm_block* qm, void* p)
- 	MDBG("qm_free: freeing frag. %p alloc'ed from %s: %s(%ld)\n",
- 			f, f->file, f->func, f->line);
- #endif
-+	if (unlikely(f->u.is_free)){
-+		LM_INFO("freeing a free fragment (%p/%p) - ignore\n",
-+				f, p);
-+		return;
-+	}
-+
- 	size=f->size;
- 	qm->used-=size;
- 	qm->real_used-=size;
-diff --git a/modules/avpops/avpops_parse.c b/modules/avpops/avpops_parse.c
-index 3a16f18..3a6c5ec 100644
---- a/modules/avpops/avpops_parse.c
-+++ b/modules/avpops/avpops_parse.c
-@@ -129,6 +129,14 @@ int parse_avp_db(char *s, struct db_param *dbp, int allow_scheme)
- 				goto error;
- 			}
- 		}
-+		/* no pv to lookup, create one to store flags details */
-+		dbp->a.u.sval = (pv_spec_t*)pkg_malloc(sizeof(pv_spec_t));
-+		if(dbp->a.u.sval==NULL)
-+		{
-+			LM_ERR("no more pkg\n");
-+			goto error;
-+		}
-+		memset(dbp->a.u.sval, 0, sizeof(pv_spec_t));
- 		dbp->a.u.sval->pvp.pvn.u.isname.type |= (flags<<8)&0xff00;
- 		dbp->a.type = AVPOPS_VAL_NONE;
- 	} else {
-diff --git a/modules/dialog_ng/dlg_handlers.c b/modules/dialog_ng/dlg_handlers.c
-index 262e923..93a00c7 100644
---- a/modules/dialog_ng/dlg_handlers.c
-+++ b/modules/dialog_ng/dlg_handlers.c
-@@ -905,9 +905,9 @@ int dlg_new_dialog(struct sip_msg *req, struct cell *t, const int run_initial_cb
-     if (populate_leg_info(dlg, req, t, DLG_CALLER_LEG,
-             &(get_from(req)->tag_value)) != 0) {
-         LM_ERR("could not add further info to the dialog\n");
--        shm_free(dlg);
-         lock_destroy(dlg->dlg_out_entries_lock);
-         lock_dealloc(dlg->dlg_out_entries_lock);
-+        shm_free(dlg);
-         return -1;
-     }
- 
-diff --git a/modules/registrar/save.c b/modules/registrar/save.c
-index fc5d564..caa81df 100644
---- a/modules/registrar/save.c
-+++ b/modules/registrar/save.c
-@@ -95,7 +95,7 @@ static inline int star(sip_msg_t *_m, udomain_t* _d, str* _a, str *_h)
- {
- 	urecord_t* r;
- 	ucontact_t* c;
--	
-+
- 	ul.lock_udomain(_d, _a);
- 
- 	if (!ul.get_urecord(_d, _a, &r)) {
-@@ -114,11 +114,11 @@ static inline int star(sip_msg_t *_m, udomain_t* _d, str* _a, str *_h)
- 
- 	if (ul.delete_urecord(_d, _a, r) < 0) {
- 		LM_ERR("failed to remove record from usrloc\n");
--		
--		     /* Delete failed, try to get corresponding
--		      * record structure and send back all existing
--		      * contacts
--		      */
-+
-+		/* Delete failed, try to get corresponding
-+		 * record structure and send back all existing
-+		 * contacts
-+		 */
- 		rerrno = R_UL_DEL_R;
- 		if (!ul.get_urecord(_d, _a, &r)) {
- 			build_contact(_m, r->contacts, _h);
-@@ -133,7 +133,7 @@ static inline int star(sip_msg_t *_m, udomain_t* _d, str* _a, str *_h)
- 
- 
- /*! \brief
-- */
-+*/
- static struct socket_info *get_sock_val(struct sip_msg *msg)
- {
- 	struct socket_info *sock;
-@@ -179,10 +179,10 @@ static struct socket_info *get_sock_val(struct sip_msg *msg)
- 		socks = vavp->val.v.s;
- 	}
- 	if (parse_phostport( socks.s, &hosts.s, &hosts.len,
--	&port, &proto)!=0) {
-+				&port, &proto)!=0) {
- 		socks.s[socks.len] = c;
- 		LM_ERR("bad socket <%.*s> in \n",
--			socks.len, socks.s);
-+				socks.len, socks.s);
- 		return 0;
- 	}
- 	if(sock_hdr_name.len>0 && c!=0) {
-@@ -211,7 +211,7 @@ static inline int no_contacts(sip_msg_t *_m, udomain_t* _d, str* _a, str* _h)
- {
- 	urecord_t* r;
- 	int res;
--	
-+
- 	ul.lock_udomain(_d, _a);
- 	res = ul.get_urecord(_d, _a, &r);
- 	if (res < 0) {
-@@ -220,7 +220,7 @@ static inline int no_contacts(sip_msg_t *_m, udomain_t* _d, str* _a, str* _h)
- 		ul.unlock_udomain(_d, _a);
- 		return -1;
- 	}
--	
-+
- 	if (res == 0) {  /* Contacts found */
- 		build_contact(_m, r->contacts, _h);
- 		ul.release_urecord(r);
-@@ -280,7 +280,7 @@ static inline ucontact_info_t* pack_ci( struct sip_msg* _m, contact_t* _c, unsig
- 
- 		/* set tcp connection id */
- 		if (_m->rcv.proto==PROTO_TCP || _m->rcv.proto==PROTO_TLS
--		        || _m->rcv.proto==PROTO_WS  || _m->rcv.proto==PROTO_WSS) {
-+				|| _m->rcv.proto==PROTO_WS  || _m->rcv.proto==PROTO_WSS) {
- 			ci.tcpconn_id = _m->rcv.proto_reserved1;
- 		} else {
- 			ci.tcpconn_id = -1;
-@@ -288,7 +288,7 @@ static inline ucontact_info_t* pack_ci( struct sip_msg* _m, contact_t* _c, unsig
- 
- 		/* additional info from message */
- 		if (parse_headers(_m, HDR_USERAGENT_F, 0) != -1 && _m->user_agent &&
--		_m->user_agent->body.len>0 && _m->user_agent->body.len<MAX_UA_SIZE) {
-+				_m->user_agent->body.len>0 && _m->user_agent->body.len<MAX_UA_SIZE) {
- 			ci.user_agent = &_m->user_agent->body;
- 		} else {
- 			ci.user_agent = &no_ua;
-@@ -379,8 +379,8 @@ static inline ucontact_info_t* pack_ci( struct sip_msg* _m, contact_t* _c, unsig
- 				if (received_found==0) {
- 					memset(&val, 0, sizeof(int_str));
- 					if (rcv_avp_name.n!=0
--								&& search_first_avp(rcv_avp_type, rcv_avp_name, &val, 0)
--								&& val.s.len > 0) {
-+							&& search_first_avp(rcv_avp_type, rcv_avp_name, &val, 0)
-+							&& val.s.len > 0) {
- 						if (val.s.len>RECEIVED_MAX_SIZE) {
- 							rerrno = R_CONTACT_LEN;
- 							LM_ERR("received too long\n");
-@@ -574,13 +574,13 @@ error:
- 
- 
- static int test_max_contacts(struct sip_msg* _m, urecord_t* _r, contact_t* _c,
--										ucontact_info_t *ci, int mc)
-+		ucontact_info_t *ci, int mc)
- {
- 	int num;
- 	int e;
- 	ucontact_t* ptr, *cont;
- 	int ret;
--	
-+
- 	num = 0;
- 	ptr = _r->contacts;
- 	while(ptr) {
-@@ -590,7 +590,7 @@ static int test_max_contacts(struct sip_msg* _m, urecord_t* _r, contact_t* _c,
- 		ptr = ptr->next;
- 	}
- 	LM_DBG("%d valid contacts\n", num);
--	
-+
- 	for( ; _c ; _c = get_next_contact(_c) ) {
- 		/* calculate expires */
- 		calc_contact_expires(_m, _c->expires, &e);
-@@ -610,7 +610,7 @@ static int test_max_contacts(struct sip_msg* _m, urecord_t* _r, contact_t* _c,
- 			if (e == 0) num--;
- 		}
- 	}
--	
-+
- 	LM_DBG("%d contacts after commit\n", num);
- 	if (num > mc) {
- 		LM_INFO("too many contacts for AOR <%.*s>\n", _r->aor.len, _r->aor.s);
-@@ -668,7 +668,7 @@ static inline int update_contacts(struct sip_msg* _m, urecord_t* _r, int _mode,
- 
- #ifdef USE_TCP
- 	if ( (_m->flags&tcp_persistent_flag) &&
--	(_m->rcv.proto==PROTO_TCP||_m->rcv.proto==PROTO_TLS||_m->rcv.proto==PROTO_WS||_m->rcv.proto==PROTO_WSS)) {
-+			(_m->rcv.proto==PROTO_TCP||_m->rcv.proto==PROTO_TLS||_m->rcv.proto==PROTO_WS||_m->rcv.proto==PROTO_WSS)) {
- 		e_max = -1;
- 		tcp_check = 1;
- 	} else {
-@@ -756,15 +756,15 @@ static inline int update_contacts(struct sip_msg* _m, urecord_t* _r, int _mode,
- 				/* If call-id has changed then delete all records with this sip.instance
- 				   then insert new record */
- 				if (ci->instance.s != NULL &&
--					(ci->callid->len != c->callid.len ||
--						strncmp(ci->callid->s, c->callid.s, ci->callid->len) != 0))
-+						(ci->callid->len != c->callid.len ||
-+						 strncmp(ci->callid->s, c->callid.s, ci->callid->len) != 0))
- 				{
- 					ptr = _r->contacts;
- 					while (ptr)
- 					{
- 						ptr0 = ptr->next;
- 						if ((ptr != c) && ptr->instance.len == c->instance.len &&
--							strncmp(ptr->instance.s, c->instance.s, ptr->instance.len) == 0)
-+								strncmp(ptr->instance.s, c->instance.s, ptr->instance.len) == 0)
- 						{
- 							ul.delete_ucontact(_r, ptr);
- 						}
-@@ -912,12 +912,12 @@ int save(struct sip_msg* _m, udomain_t* _d, int _cflags, str *_uri)
- 	}
- 
- 	if (reg_outbound_mode != REG_OUTBOUND_NONE
--		&& !(parse_headers(_m, HDR_VIA2_F, 0) == -1 || _m->via2 == 0
--			|| _m->via2->error != PARSE_OK)) {
-+			&& !(parse_headers(_m, HDR_VIA2_F, 0) == -1 || _m->via2 == 0
-+				|| _m->via2->error != PARSE_OK)) {
- 		/* Outbound supported on server, and more than one Via: - not the first hop */
- 
- 		if (!(parse_headers(_m, HDR_PATH_F, 0) == -1 || _m->path == 0)) {
--		        route = (rr_t *)0;
-+			route = (rr_t *)0;
- 			if (parse_rr_body(_m->path->body.s, _m->path->body.len, &route) < 0) {
- 				LM_ERR("Failed to parse Path: header body\n");
- 				goto error;
-@@ -949,7 +949,7 @@ int save(struct sip_msg* _m, udomain_t* _d, int _cflags, str *_uri)
- 
- 		if ((use_ob == 0) && (reg_regid_mode == REG_REGID_OUTBOUND)) {
- 			if ((get_supported(_m) & F_OPTION_TAG_OUTBOUND)
--			    && contact->reg_id) {
-+					&& contact->reg_id) {
- 				LM_WARN("Outbound used by UAC but not supported by edge proxy\n");
- 				rerrno = R_OB_UNSUP_EDGE;
- 				goto error;
-@@ -959,7 +959,7 @@ int save(struct sip_msg* _m, udomain_t* _d, int _cflags, str *_uri)
- 			}
- 		}
- 	}
--	
-+
- 	get_act_time();
- 	c = get_first_contact(_m);
- 
-@@ -1012,9 +1012,9 @@ int unregister(struct sip_msg* _m, udomain_t* _d, str* _uri, str *_ruid)
- 	if (_ruid == NULL) {
- 		/* No ruid provided - remove all contacts for aor */
- 
--	        if (extract_aor(_uri, &aor, NULL) < 0) {
--		        LM_ERR("failed to extract Address Of Record\n");
--		        return -1;
-+		if (extract_aor(_uri, &aor, NULL) < 0) {
-+			LM_ERR("failed to extract Address Of Record\n");
-+			return -1;
- 		}
- 
- 		u = parse_to_uri(_m);
-@@ -1029,36 +1029,37 @@ int unregister(struct sip_msg* _m, udomain_t* _d, str* _uri, str *_ruid)
- 	} else {
- 		/* ruid provided - remove a specific contact */
- 
--	        if (_uri->len > 0) {
-+		if (_uri->len > 0) {
- 
--		        if (extract_aor(_uri, &aor, NULL) < 0) {
--		                LM_ERR("failed to extract Address Of Record\n");
--		                return -1;
--		        }
-+			if (extract_aor(_uri, &aor, NULL) < 0) {
-+				LM_ERR("failed to extract Address Of Record\n");
-+				return -1;
-+			}
- 
--		        if (ul.get_urecord_by_ruid(_d, ul.get_aorhash(&aor),
--						   _ruid, &r, &c) != 0) {
--			        LM_WARN("AOR/Contact not found\n");
--			        return -1;
-+			if (ul.get_urecord_by_ruid(_d, ul.get_aorhash(&aor),
-+						_ruid, &r, &c) != 0) {
-+				LM_WARN("AOR/Contact not found\n");
-+				return -1;
- 			}
- 			if (ul.delete_ucontact(r, c) != 0) {
--			        LM_WARN("could not delete contact\n");
--			        return -1;
-+				ul.unlock_udomain(_d, &aor);
-+				LM_WARN("could not delete contact\n");
-+				return -1;
- 			}
- 			ul.unlock_udomain(_d, &aor);
- 
- 		} else {
- 
--   		        res = ul.delete_urecord_by_ruid(_d, _ruid);
-+			res = ul.delete_urecord_by_ruid(_d, _ruid);
- 			switch (res) {
--			case -1:
--			        LM_ERR("could not delete contact\n");
--			        return -1;
--			case -2:
--			        LM_WARN("contact not found\n");
--			        return -1;
--			default:
--			        return 1;
-+				case -1:
-+					LM_ERR("could not delete contact\n");
-+					return -1;
-+				case -2:
-+					LM_WARN("contact not found\n");
-+					return -1;
-+				default:
-+					return 1;
- 			}
- 
- 		}
-diff --git a/modules/sdpops/sdpops_mod.c b/modules/sdpops/sdpops_mod.c
-index a506fc6..16f2278 100644
---- a/modules/sdpops/sdpops_mod.c
-+++ b/modules/sdpops/sdpops_mod.c
-@@ -168,8 +168,8 @@ int sdp_remove_str_codec_id_attrs(sip_msg_t* msg,
- 	payload = sdp_stream->payload_attr;
- 	while (payload) {
- 		LM_DBG("a= ... for codec %.*s/%.*s\n",
--			payload->rtp_payload.len, payload->rtp_payload.s,
--			payload->rtp_enc.len, payload->rtp_enc.s);
-+				payload->rtp_payload.len, payload->rtp_payload.s,
-+				payload->rtp_enc.len, payload->rtp_enc.s);
- 		if(rm_codec->len==payload->rtp_payload.len
- 				&& strncmp(payload->rtp_payload.s, rm_codec->s,
- 					rm_codec->len)==0) {
-@@ -181,8 +181,8 @@ int sdp_remove_str_codec_id_attrs(sip_msg_t* msg,
- 							aline.len, 0);
- 					if (anchor == NULL) {
- 						LM_ERR("failed to remove [%.*s] inside [%.*s]\n",
--							rm_codec->len, rm_codec->s,
--							aline.len, aline.s);
-+								rm_codec->len, rm_codec->s,
-+								aline.len, aline.s);
- 						return -1;
- 					}
- 				}
-@@ -195,8 +195,8 @@ int sdp_remove_str_codec_id_attrs(sip_msg_t* msg,
- 							aline.len, 0);
- 					if (anchor == NULL) {
- 						LM_ERR("failed to remove [%.*s] inside [%.*s]\n",
--							rm_codec->len, rm_codec->s,
--							aline.len, aline.s);
-+								rm_codec->len, rm_codec->s,
-+								aline.len, aline.s);
- 						return -1;
- 					}
- 				}
-@@ -226,7 +226,7 @@ int sdp_codec_in_str(str *allcodecs, str* codec, char delim)
- 			if(codec->len <= allcodecs->len-i) {
- 				if(strncmp(&allcodecs->s[i], codec->s, codec->len)==0) {
- 					if(&allcodecs->s[i+codec->len]
--									== &allcodecs->s[allcodecs->len]
-+							== &allcodecs->s[allcodecs->len]
- 							|| allcodecs->s[i+codec->len] == delim) {
- 						/* match */
- 						return 1;
-@@ -263,12 +263,12 @@ int sdp_remove_str_codec_id(sip_msg_t* msg, str *allcodecs, str* rmcodec)
- 			if(rmcodec->len <= allcodecs->len-i) {
- 				if(strncmp(&allcodecs->s[i], rmcodec->s, rmcodec->len)==0) {
- 					if(&allcodecs->s[i+rmcodec->len]
--									== &allcodecs->s[allcodecs->len]
-+							== &allcodecs->s[allcodecs->len]
- 							|| allcodecs->s[i+rmcodec->len] == ' ') {
- 						/* match - remove also the space before codec id */
- 						LM_DBG("found codec [%.*s] inside [%.*s]\n",
--									rmcodec->len, rmcodec->s,
--									allcodecs->len, allcodecs->s);
-+								rmcodec->len, rmcodec->s,
-+								allcodecs->len, allcodecs->s);
- 						anchor = del_lump(msg, &allcodecs->s[i-1] - msg->buf,
- 								rmcodec->len+1, 0);
- 						if (anchor == NULL) {
-@@ -332,8 +332,8 @@ int sdp_remove_codecs_by_id(sip_msg_t* msg, str* codecs)
- 			if(!sdp_stream) break;
- 
- 			LM_DBG("stream %d of %d - payloads [%.*s]\n",
--				sdp_stream_num, sdp_session_num, 
--				sdp_stream->payloads.len, sdp_stream->payloads.s);
-+					sdp_stream_num, sdp_session_num, 
-+					sdp_stream->payloads.len, sdp_stream->payloads.s);
- 			sdp_codecs = sdp_stream->payloads;
- 			tmp_codecs = *codecs;
- 			while(str_find_token(&tmp_codecs, &rm_codec, ',')==0
-@@ -598,8 +598,8 @@ int sdp_keep_codecs_by_id(sip_msg_t* msg, str* codecs, str *media)
- 			if(!sdp_stream) break;
- 
- 			LM_DBG("stream %d of %d - payloads [%.*s]\n",
--				sdp_stream_num, sdp_session_num,
--				sdp_stream->payloads.len, sdp_stream->payloads.s);
-+					sdp_stream_num, sdp_session_num,
-+					sdp_stream->payloads.len, sdp_stream->payloads.s);
- 			if((media==NULL)
- 					|| (media->len==sdp_stream->media.len
- 						&& strncasecmp(sdp_stream->media.s, media->s,
-@@ -615,8 +615,8 @@ int sdp_keep_codecs_by_id(sip_msg_t* msg, str* codecs, str *media)
- 
- 					if(sdp_codec_in_str(codecs, &rm_codec, ',')==0) {
- 						LM_DBG("codecs [%.*s] - remove [%.*s]\n",
--							sdp_codecs.len, sdp_codecs.s,
--							rm_codec.len, rm_codec.s);
-+								sdp_codecs.len, sdp_codecs.s,
-+								rm_codec.len, rm_codec.s);
- 						sdp_remove_str_codec_id(msg, &sdp_codecs, &rm_codec);
- 						sdp_remove_str_codec_id_attrs(msg, sdp_stream, &rm_codec);
- 					}
-@@ -761,11 +761,11 @@ static int sdp_with_media(sip_msg_t *msg, str *media)
- 			if(!sdp_stream) break;
- 
- 			LM_DBG("stream %d of %d - media [%.*s]\n",
--				sdp_stream_num, sdp_session_num,
--				sdp_stream->media.len, sdp_stream->media.s);
-+					sdp_stream_num, sdp_session_num,
-+					sdp_stream->media.len, sdp_stream->media.s);
- 			if(media->len==sdp_stream->media.len
- 					&& strncasecmp(sdp_stream->media.s, media->s,
--							media->len)==0)
-+						media->len)==0)
- 				return 1;
- 			sdp_stream_num++;
- 		}
-@@ -838,16 +838,16 @@ static int sdp_remove_media(sip_msg_t *msg, str *media)
- 			if(!sdp_stream) break;
- 
- 			LM_DBG("stream %d of %d - media [%.*s]\n",
--				sdp_stream_num, sdp_session_num,
--				sdp_stream->media.len, sdp_stream->media.s);
-+					sdp_stream_num, sdp_session_num,
-+					sdp_stream->media.len, sdp_stream->media.s);
- 			if(media->len==sdp_stream->media.len
- 					&& strncasecmp(sdp_stream->media.s, media->s,
--							media->len)==0)
-+						media->len)==0)
- 			{
- 				/* found - remove */
- 				LM_DBG("removing media stream: %.*s", media->len, media->s);
- 				nxt_stream = get_sdp_stream(msg, sdp_session_num,
--								sdp_stream_num+1);
-+						sdp_stream_num+1);
- 				/* skip back 'm=' */
- 				dstart = sdp_stream->media.s - 2;
- 				if(!nxt_stream) {
-@@ -860,7 +860,7 @@ static int sdp_remove_media(sip_msg_t *msg, str *media)
- 				anchor = del_lump(msg, dstart - msg->buf, dlen, 0);
- 				if (anchor == NULL) {
- 					LM_ERR("failed to remove media type [%.*s]\n",
--						 media->len, media->s);
-+							media->len, media->s);
- 					return -1;
- 				}
- 
-@@ -930,11 +930,11 @@ static int sdp_with_transport(sip_msg_t *msg, str *transport)
- 			if(!sdp_stream) break;
- 
- 			LM_DBG("stream %d of %d - transport [%.*s]\n",
--				sdp_stream_num, sdp_session_num,
--				sdp_stream->transport.len, sdp_stream->transport.s);
-+					sdp_stream_num, sdp_session_num,
-+					sdp_stream->transport.len, sdp_stream->transport.s);
- 			if(transport->len==sdp_stream->transport.len
- 					&& strncasecmp(sdp_stream->transport.s, transport->s,
--							transport->len)==0)
-+						transport->len)==0)
- 				return 1;
- 			sdp_stream_num++;
- 		}
-@@ -1007,16 +1007,16 @@ static int sdp_remove_transport(sip_msg_t *msg, str *transport)
- 			if(!sdp_stream) break;
- 
- 			LM_DBG("stream %d of %d - transport [%.*s]\n",
--				sdp_stream_num, sdp_session_num,
--				sdp_stream->transport.len, sdp_stream->transport.s);
-+					sdp_stream_num, sdp_session_num,
-+					sdp_stream->transport.len, sdp_stream->transport.s);
- 			if(transport->len==sdp_stream->transport.len
- 					&& strncasecmp(sdp_stream->transport.s, transport->s,
--							transport->len)==0)
-+						transport->len)==0)
- 			{
- 				/* found - remove */
- 				LM_DBG("removing transport stream: %.*s", transport->len, transport->s);
- 				nxt_stream = get_sdp_stream(msg, sdp_session_num,
--								sdp_stream_num+1);
-+						sdp_stream_num+1);
- 				/* skip back 'm=' */
- 				dstart = sdp_stream->media.s - 2;
- 				if(!nxt_stream) {
-@@ -1029,7 +1029,7 @@ static int sdp_remove_transport(sip_msg_t *msg, str *transport)
- 				anchor = del_lump(msg, dstart - msg->buf, dlen, 0);
- 				if (anchor == NULL) {
- 					LM_ERR("failed to remove transport type [%.*s]\n",
--						 transport->len, transport->s);
-+							transport->len, transport->s);
- 					return -1;
- 				}
- 
-@@ -1111,8 +1111,8 @@ int sdp_with_codecs_by_id(sip_msg_t* msg, str* codecs)
- 			if(!sdp_stream) break;
- 
- 			LM_DBG("stream %d of %d - payloads [%.*s]\n",
--				sdp_stream_num, sdp_session_num,
--				sdp_stream->payloads.len, sdp_stream->payloads.s);
-+					sdp_stream_num, sdp_session_num,
-+					sdp_stream->payloads.len, sdp_stream->payloads.s);
- 			sdp_codecs = sdp_stream->payloads;
- 			tmp_codecs = *codecs;
- 			while(str_find_token(&tmp_codecs, &fnd_codec, ',')==0
-@@ -1123,13 +1123,13 @@ int sdp_with_codecs_by_id(sip_msg_t* msg, str* codecs)
- 
- 				if(sdp_codec_in_str(&sdp_codecs, &fnd_codec, ' ')==0) {
- 					LM_DBG("codecs [%.*s] - not found [%.*s]\n",
--						sdp_codecs.len, sdp_codecs.s,
--						fnd_codec.len, fnd_codec.s);
-+							sdp_codecs.len, sdp_codecs.s,
-+							fnd_codec.len, fnd_codec.s);
- 					notfound = 1;
- 				} else {
- 					LM_DBG("codecs [%.*s] - found [%.*s]\n",
--						sdp_codecs.len, sdp_codecs.s,
--						fnd_codec.len, fnd_codec.s);
-+							sdp_codecs.len, sdp_codecs.s,
-+							fnd_codec.len, fnd_codec.s);
- 					foundone = 1;
- 				}
- 			}
-@@ -1250,7 +1250,7 @@ static int w_sdp_get(sip_msg_t* msg, char *avp)
- 	str s;
- 	pv_spec_t *avp_spec = NULL;
- 	int sdp_missing=1;
--	
-+
- 	s.s = avp; s.len = strlen(s.s);
- 	if (pv_locate_name(&s) != s.len)
- 	{
-@@ -1275,7 +1275,7 @@ static int w_sdp_get(sip_msg_t* msg, char *avp)
- 		return -1;
- 	}
- 	sdp = (sdp_info_t*)msg->body;
--	
-+
- 	if (sdp_missing) {
- 		LM_DBG("No SDP\n");
- 		return -2;
-@@ -1286,10 +1286,10 @@ static int w_sdp_get(sip_msg_t* msg, char *avp)
- 	}
- 	if (add_avp(AVP_VAL_STR | avp_type, avp_name, avp_val) != 0)
- 	{
--	  LM_ERR("Failed to add SDP avp");
--	  return -1;
-+		LM_ERR("Failed to add SDP avp");
-+		return -1;
- 	}
--	
-+
- 	return 1;
- }
- 
-@@ -1314,16 +1314,16 @@ static int w_sdp_get_line_startswith(sip_msg_t *msg, char *avp, char *s_line)
- 	char* p = NULL;
- 	str s;
- 	str sline;
--        int_str avp_val;
--        int_str avp_name;
--        pv_spec_t *avp_spec = NULL;
--        static unsigned short avp_type = 0;
-+	int_str avp_val;
-+	int_str avp_name;
-+	pv_spec_t *avp_spec = NULL;
-+	static unsigned short avp_type = 0;
- 	int sdp_missing=1;
- 
- 	if (s_line == NULL || strlen(s_line) <= 0)
- 	{
- 		LM_ERR("Search string is null or empty\n");
--		    return -1;
-+		return -1;
- 	}
- 	sline.s = s_line;
- 	sline.len = strlen(s_line);
-@@ -1337,10 +1337,10 @@ static int w_sdp_get_line_startswith(sip_msg_t *msg, char *avp, char *s_line)
- 
- 	sdp = (sdp_info_t *)msg->body;
- 
--        if (sdp_missing || sdp == NULL)
-+	if (sdp_missing || sdp == NULL)
- 	{
--                LM_DBG("No SDP\n");
--                return -2;
-+		LM_DBG("No SDP\n");
-+		return -2;
- 	}
- 
- 	body.s = sdp->raw_sdp.s;
-@@ -1360,29 +1360,29 @@ static int w_sdp_get_line_startswith(sip_msg_t *msg, char *avp, char *s_line)
- 	if (avp == NULL || strlen(avp) <= 0)
- 	{
- 		LM_ERR("avp variable is null or empty\n");
--		    return -1;
-+		return -1;
- 	}
- 
- 	s.s = avp;
- 	s.len = strlen(s.s);
- 
- 	if (pv_locate_name(&s) != s.len)
--        {
--                LM_ERR("invalid parameter\n");
--                return -1;
--        }
--
--        if (((avp_spec = pv_cache_get(&s)) == NULL)
--                        || avp_spec->type!=PVT_AVP) {
--                LM_ERR("malformed or non AVP %s AVP definition\n", avp);
--                return -1;
--        }
--
--        if(pv_get_avp_name(0, &avp_spec->pvp, &avp_name, &avp_type)!=0)
--        {
--                LM_ERR("[%s]- invalid AVP definition\n", avp);
--                return -1;
--        }
-+	{
-+		LM_ERR("invalid parameter\n");
-+		return -1;
-+	}
-+
-+	if (((avp_spec = pv_cache_get(&s)) == NULL)
-+			|| avp_spec->type!=PVT_AVP) {
-+		LM_ERR("malformed or non AVP %s AVP definition\n", avp);
-+		return -1;
-+	}
-+
-+	if(pv_get_avp_name(0, &avp_spec->pvp, &avp_name, &avp_type)!=0)
-+	{
-+		LM_ERR("[%s]- invalid AVP definition\n", avp);
-+		return -1;
-+	}
- 
- 	p = find_sdp_line(body.s, body.s+body.len, sline.s[0]);
- 	while (p != NULL)
-@@ -1395,21 +1395,21 @@ static int w_sdp_get_line_startswith(sip_msg_t *msg, char *avp, char *s_line)
- 
- 		if (strncmp(line.s, sline.s, sline.len) == 0)
- 		{
--            		avp_val.s.s = line.s;
--            		avp_val.s.len = line.len;
-+			avp_val.s.s = line.s;
-+			avp_val.s.len = line.len;
- 
--			// remove ending \r\n if exists
-+			/* skip ending \r\n if exists */
- 			if (avp_val.s.s[line.len-2] == '\r' && avp_val.s.s[line.len-1] == '\n')
- 			{
--			    avp_val.s.s[line.len-2] = '\0';
--			    avp_val.s.len -= 2;
-+				/* add_avp() clones to shm and adds 0-terminating char */
-+				avp_val.s.len -= 2;
- 			}
- 
--    			if (add_avp(AVP_VAL_STR | avp_type, avp_name, avp_val) != 0)
--    			{
--        		    LM_ERR("Failed to add SDP line avp");
--        		    return -1;
--    			}
-+			if (add_avp(AVP_VAL_STR | avp_type, avp_name, avp_val) != 0)
-+			{
-+				LM_ERR("Failed to add SDP line avp");
-+				return -1;
-+			}
- 
- 			return 1;
- 		}
-diff --git a/modules/snmpstats/mibs/KAMAILIO-TC b/modules/snmpstats/mibs/KAMAILIO-TC
-index 81d1459..171c491 100644
---- a/modules/snmpstats/mibs/KAMAILIO-TC
-+++ b/modules/snmpstats/mibs/KAMAILIO-TC
-@@ -62,7 +62,7 @@ KamailioSIPTransportProtocol ::= TEXTUAL-CONVENTION
-                             tcp(2),
-                             sctp(3),
-                             tls(4),
--                            sctp_tls(5),
-+                            sctptls(5),
- 			    ws(6),
- 			    wss(7)
-            }
-@@ -79,14 +79,13 @@ KamailioSIPEntityRole ::= TEXTUAL-CONVENTION
- 		operation of a SIP outbound edge proxy node.
- 		Kamailio adds the role 'sipcaptureServer' for
- 		operation of a Homer SIPcapture node."
--		"
-            SYNTAX BITS {
-                             other(0),
-                             userAgent(1),
-                             proxyServer(2),
-                             redirectServer(3),
--                            registrarServer(4)
--                            edgeproxyServer(5)
-+                            registrarServer(4),
-+                            edgeproxyServer(5),
-                             sipcaptureServer(6)
-            }
- 
-diff --git a/modules/tm/t_reply.c b/modules/tm/t_reply.c
-index 562b583..4d9901d 100644
---- a/modules/tm/t_reply.c
-+++ b/modules/tm/t_reply.c
-@@ -1093,7 +1093,7 @@ int run_branch_failure_handlers(struct cell *t, struct sip_msg *rpl,
- 
- 	/* failure_route for a local UAC? */
- 	if (!shmem_msg) {
--		LOG(L_WARN,"Warning: run_branch_failure_handlers: no UAC support (%d, %d) \n",
-+		LOG(L_WARN,"no UAC support (%d, %d) \n",
- 			on_branch_failure, t->tmcb_hl.reg_types);
- 		return 0;
- 	}
-@@ -1101,13 +1101,13 @@ int run_branch_failure_handlers(struct cell *t, struct sip_msg *rpl,
- 	/* don't start faking anything if we don't have to */
- 	if (unlikely((on_branch_failure < 0) && !has_tran_tmcbs( t, TMCB_ON_BRANCH_FAILURE))) {
- 		LOG(L_WARN,
--			"Warning: run_failure_handlers: no branch_failure handler (%d, %d)\n",
-+			"no branch_failure handler (%d, %d)\n",
- 			on_branch_failure, t->tmcb_hl.reg_types);
- 		return 1;
- 	}
- 
- 	if (!fake_req(&faked_req, shmem_msg, extra_flags, &t->uac[picked_branch])) {
--		LOG(L_ERR, "ERROR: run_branch_failure_handlers: fake_req failed\n");
-+		LOG(L_ERR, "fake_req failed\n");
- 		return 0;
- 	}
- 	/* fake also the env. conforming to the fake msg */
-@@ -1124,7 +1124,7 @@ int run_branch_failure_handlers(struct cell *t, struct sip_msg *rpl,
- 		if (exec_pre_script_cb(&faked_req, BRANCH_FAILURE_CB_TYPE)>0) {
- 			/* run a branch_failure_route action if some was marked */
- 			if (run_top_route(event_rt.rlist[on_branch_failure], &faked_req, 0)<0)
--				LOG(L_ERR, "ERROR: run_branch_failure_handlers: Error in run_top_route\n");
-+				LOG(L_ERR, "error in run_top_route\n");
- 			exec_post_script_cb(&faked_req, BRANCH_FAILURE_CB_TYPE);
- 		}
- 		/* update message flags, if changed in branch_failure route */
-@@ -1357,9 +1357,9 @@ static enum rps t_should_relay_response( struct cell *Trans , int new_code,
- 		/* also append the current reply to the transaction to
- 		 * make it available in failure routes - a kind of "fake"
- 		 * save of the final reply per branch */
--		Trans->uac[branch].reply = reply;
- 		if (unlikely(has_tran_tmcbs( Trans, TMCB_ON_BRANCH_FAILURE_RO|TMCB_ON_BRANCH_FAILURE)
--						|| (Trans->uac[picked_branch].on_branch_failure) )) {
-+						|| (Trans->uac[branch].on_branch_failure) )) {
-+			Trans->uac[branch].reply = reply;
- 			extra_flags=
- 				((Trans->uac[branch].request.flags & F_RB_TIMEOUT)?
- 							FL_TIMEOUT:0) | 
-@@ -1369,6 +1369,7 @@ static enum rps t_should_relay_response( struct cell *Trans , int new_code,
- 			picked_branch = branch;
- 			run_branch_failure_handlers( Trans, Trans->uac[branch].reply,
- 									new_code, extra_flags);
-+			Trans->uac[branch].reply = 0;
- 		}
- 
- 
-diff --git a/modules/tm/t_serial.c b/modules/tm/t_serial.c
-index 93c7480..62200ad 100644
---- a/modules/tm/t_serial.c
-+++ b/modules/tm/t_serial.c
-@@ -488,14 +488,24 @@ int t_next_contacts(struct sip_msg* msg, char* key, char* value)
- 		il->next = (struct instance_list *)0;
- 		set_instance(msg, &instance);
- 	} else {
-+		instance.s = 0;
- 		instance.len = 0;
- 	}
- 
- 	vavp = xavp_get(&ruid_name, xavp->val.v.xavp);
--	ruid = vavp->val.v.s;
--
-+	if (vavp != NULL) {
-+		ruid = vavp->val.v.s;
-+	} else {
-+		ruid.s = 0;
-+		ruid.len = 0;
-+	}
- 	vavp = xavp_get(&ua_name, xavp->val.v.xavp);
--	location_ua = vavp->val.v.s;
-+	if (vavp != NULL) {
-+		location_ua = vavp->val.v.s;
-+	} else {
-+		location_ua.s = 0;
-+		location_ua.len = 0;
-+	}
- 
- 	/* Rewrite Request-URI */
- 	rewrite_uri(msg, &uri);
-@@ -582,10 +592,20 @@ int t_next_contacts(struct sip_msg* msg, char* key, char* value)
- 		flags = vavp->val.v.i;
- 
- 		vavp = xavp_get(&ruid_name, xavp->val.v.xavp);
--		ruid = vavp->val.v.s;
-+		if (vavp != NULL) {
-+			ruid = vavp->val.v.s;
-+		} else {
-+			ruid.s = 0;
-+			ruid.len = 0;
-+		}
- 
- 		vavp = xavp_get(&ua_name, xavp->val.v.xavp);
--		location_ua = vavp->val.v.s;
-+		if (vavp != NULL) {
-+			location_ua = vavp->val.v.s;
-+		} else {
-+			location_ua.s = 0;
-+			location_ua.len = 0;
-+		}
- 
- 		vavp = xavp_get(&instance_name, xavp->val.v.xavp);
- 		if (vavp != NULL) {
-@@ -623,6 +643,7 @@ int t_next_contacts(struct sip_msg* msg, char* key, char* value)
- 				il = ilp;
- 			}
- 		} else {
-+			instance.s = 0;
- 			instance.len = 0;
- 		}
- 
-@@ -632,7 +653,8 @@ int t_next_contacts(struct sip_msg* msg, char* key, char* value)
- 				dst_uri.len, (dst_uri.len > 0)?dst_uri.s:"",
- 				path.len, (path.len>0)?path.s:"",
- 				instance.len, (instance.len>0)?instance.s:"",
--				ruid.len, ruid.s, location_ua.len, location_ua.s);
-+				ruid.len, (ruid.len>0)?ruid.s:"",
-+				location_ua.len, (location_ua.len>0)?location_ua.s:"");
- 		if (append_branch(msg, &uri, &dst_uri, &path, 0, flags, sock, &instance, 0,
- 					&ruid, &location_ua) != 1) {
- 			LM_ERR("appending branch failed\n");
-diff --git a/modules/usrloc/udomain.c b/modules/usrloc/udomain.c
-index 244f8e7..88fc7e4 100644
---- a/modules/usrloc/udomain.c
-+++ b/modules/usrloc/udomain.c
-@@ -1250,8 +1250,8 @@ int uldb_preload_attrs(udomain_t *_d)
- 			}
- 
- 			if (use_domain) {
--				domain.s = (char*)VAL_STRING(ROW_VALUES(row) + 6);
--				if (VAL_NULL(ROW_VALUES(row)+6) || domain.s==0 || domain.s[0]==0){
-+				domain.s = (char*)VAL_STRING(ROW_VALUES(row) + 5);
-+				if (VAL_NULL(ROW_VALUES(row)+5) || domain.s==0 || domain.s[0]==0){
- 					LM_CRIT("empty domain record for user %.*s...skipping\n",
- 							user.len, user.s);
- 					continue;
-@@ -1270,8 +1270,7 @@ int uldb_preload_attrs(udomain_t *_d)
- 				suri = user;
- 			}
- 
--			lock_udomain(_d, &suri);
--			if (get_urecord_by_ruid(_d, ul_get_aorhash(&suri), &ruid, &r, &c) > 0) {
-+			if (get_urecord_by_ruid(_d, ul_get_aorhash(&suri), &ruid, &r, &c) < 0) {
- 				/* delete attrs records from db table */
- 				LM_INFO("no contact record for this ruid\n");
- 				uldb_delete_attrs(_d->name, &user, &domain, &ruid);
-@@ -1287,8 +1286,9 @@ int uldb_preload_attrs(udomain_t *_d)
- 							LM_INFO("cannot add values to contact xavp\n");
- 					}
- 				}
-+				/* get_urecord_by_ruid() locks the slot */
-+				unlock_udomain(_d, &suri);
- 			}
--			unlock_udomain(_d, &user);
- 		}
- 
- 		if (DB_CAPABILITY(ul_dbf, DB_CAP_FETCH)) {
-diff --git a/msg_translator.c b/msg_translator.c
-index b4581e7..13b0785 100644
---- a/msg_translator.c
-+++ b/msg_translator.c
-@@ -1575,7 +1575,7 @@ static inline int adjust_clen(struct sip_msg* msg, int body_delta, int proto)
- 		 */
- 		/* no need for Content-Length if it's and UDP packet and
- 		 * it hasn't Content-Length already */
--		if ((msg->content_length==0)){
-+		if (msg->content_length==0){
- 		    /* content-length doesn't exist, append it */
- 			/* msg->unparsed should point just before the final crlf
- 			 * - whole message was parsed by the above parse_headers
-diff --git a/parser/parse_fline.c b/parser/parse_fline.c
-index 8dacfe5..b8fee65 100644
---- a/parser/parse_fline.c
-+++ b/parser/parse_fline.c
-@@ -233,7 +233,7 @@ error:
- 	if (prn) {
- 		for (t=0; t<offset; t++)
- 			if (*(buffer+t)) *(prn+t)=*(buffer+t);
--			else *(prn+t)='°';
-+			else *(prn+t)=176; /* '°' */
- 		LOG(L_DBG, "parsed so far: %.*s\n", offset, ZSW(prn) );
- 		pkg_free( prn );
- 	};
-diff --git a/select_buf.c b/select_buf.c
-index b3463a8..7277d48 100644
---- a/select_buf.c
-+++ b/select_buf.c
-@@ -162,7 +162,7 @@ int int_to_static_buffer(str* res, int val)
- {
- 	char *c;
- 	c = int2str(abs(val), &res->len);
--	res->s = get_static_buffer(res->len+(val<0)?1:0);
-+	res->s = get_static_buffer(res->len+((val<0)?1:0));
- 	if (!res->s) return -1;
- 	if (val < 0) {
- 		res->s[0] = '-';	
diff --git a/main/kamailio/0002-snmpstats-makefile.patch b/main/kamailio/0002-snmpstats-makefile.patch
new file mode 100644
index 0000000000..ff41ec7acf
--- /dev/null
+++ b/main/kamailio/0002-snmpstats-makefile.patch
@@ -0,0 +1,15 @@
+--- a/modules/snmpstats/Makefile
++++ b/modules/snmpstats/Makefile
+@@ -14,10 +14,10 @@
+ 	DEFS +=-I$(LOCALBASE)/include
+ 	BUILDAGENTLIBS =-L$(LOCALBASE)/lib -lnetsnmpmibs -lnetsnmpagent \
+ 		-lnetsnmphelpers -lnetsnmp
+-	INSTALLMIBDIR = $(cfg-prefix)/share/snmp/mibs
++	INSTALLMIBDIR = $(cfg_prefix)/share/snmp/mibs
+ else
+ 	BUILDAGENTLIBS = $(shell net-snmp-config --netsnmp-agent-libs)
+-	INSTALLMIBDIR = $(cfg-prefix)$(shell net-snmp-config --prefix)/share/snmp/mibs
++	INSTALLMIBDIR = $(cfg_prefix)$(shell net-snmp-config --prefix)/share/snmp/mibs
+ endif 
+ 
+ ifeq ($(EMBEDDED_PERL),1)
diff --git a/main/kamailio/APKBUILD b/main/kamailio/APKBUILD
index a69499fbba..ff162e302f 100644
--- a/main/kamailio/APKBUILD
+++ b/main/kamailio/APKBUILD
@@ -1,8 +1,8 @@
 # Contributor: Michael Mason <ms13sp@gmail.com>
 # Maintainer: Nathan Angelacos <nangel@alpinelinux.org>
 pkgname=kamailio
-pkgver=4.1.0
-pkgrel=2
+pkgver=4.1.1
+pkgrel=0
 pkgdesc="Open Source SIP Server"
 url="http://www.kamailio.org/"
 arch="all"
@@ -197,8 +197,8 @@ done
 
 source="http://www.kamailio.org/pub/kamailio/$pkgver/src/kamailio-${pkgver}_src.tar.gz
 	kamailio-4.1-backslash.patch
-	0001-4.1-backports-to-2013-12-12.patch
 	0001-websocket-remove-libunistring-dependency.patch
+	0002-snmpstats-makefile.patch
 	musl-fixes.patch
 
 	kamailio.cfg
@@ -414,24 +414,24 @@ authephemeral() {
 		"$_mod_list_authephemeral"
 }
 
-md5sums="a7d0e685c4890895c6a8623777a111a6  kamailio-4.1.0_src.tar.gz
+md5sums="af4d79725cef6d404a127216e7637b9b  kamailio-4.1.1_src.tar.gz
 2ab22324f307424958cfa786acfd3bc1  kamailio-4.1-backslash.patch
-50071a01fd1b4d1230fca439b2569432  0001-4.1-backports-to-2013-12-12.patch
 6251a5c33373c5276897c8abbbecc619  0001-websocket-remove-libunistring-dependency.patch
+5eb40563ffa4f1070d21994f1f7f83dc  0002-snmpstats-makefile.patch
 2f26f821280bc65b77231ec3ba6e0472  musl-fixes.patch
 a3c959ec568c43a905710e7d25cd8c25  kamailio.cfg
 9c190575e28772a784c4172216d85333  kamailio.initd"
-sha256sums="bea5edb51b42d6ce9b5befdc352cd401e91714cdcb5b21db3c05a40390d22907  kamailio-4.1.0_src.tar.gz
+sha256sums="79838961ac772523eba610f6a7f47358a00a3297f0c1912c4e74843fe59d3734  kamailio-4.1.1_src.tar.gz
 d74f14413feeebf67cb94c0274f3ef5efd1b59d17c92da264a1e3c3fe0aa83dc  kamailio-4.1-backslash.patch
-4adaeb4327d6bf6b0e459c4a43c95a877929360f50631c742bc4531b059bb465  0001-4.1-backports-to-2013-12-12.patch
 bbc06f9ae62b2e8df2c58f9a171f0408e075d5a51e2457e85ef3ca01aa972df9  0001-websocket-remove-libunistring-dependency.patch
+f29b9fb1e89d4178e1541f454e41ccc2e068a1ae9bfaa89a7ef4607489279504  0002-snmpstats-makefile.patch
 46b92e27006c08cc3511d241d2958b720a8b5de650b7d51339b265b4b0a48474  musl-fixes.patch
 8024266849033a917147827c3579a382f10f3796989bebc6de3d7c80c965fb72  kamailio.cfg
 82612cc107e51de6968568a266de25b98e57257926defab7261fd81cbd624e00  kamailio.initd"
-sha512sums="d364a9f31049ceb01171ded0f5ab23ebbb0386637f5b78a21fda800ef9a90b58ecf6596057fcc72c32e91014251416004309d9095afd63d2af95019764a19f93  kamailio-4.1.0_src.tar.gz
+sha512sums="98a38d1d30682af2baa8c4d9a5c7428175068004975a37f9054b1d57afc91707a1b8fbf1f58a886af5ce5ad4a15dc82fe498b82e8611e6ac793024593261d403  kamailio-4.1.1_src.tar.gz
 70b0d6ffb7c728d0aa962cb646713cf5a3c2665a57c2dd85d2f820384235426de59ef202a97d24321c3428aa6af32182091b53c79f82072b2232f0146c9310ff  kamailio-4.1-backslash.patch
-851fb3b3c1a5125ccc0b4c8d9672ed90fb7d20032ee421edc95590d740e0d31ae9b8d8ed1f326ae41ed8fde224bb3f8ee5dd1c8147d48b86d5e7dfd2104ba839  0001-4.1-backports-to-2013-12-12.patch
 a972e57d8d64c104cb3df329442c746588818ed7f148a409d6050bcbbbb021cc1eeb970b59924e0ffb7f9487faacb99cada0dbfb19b0b87f66ca6b2bcf8b8345  0001-websocket-remove-libunistring-dependency.patch
+8b9c456d9d0ce9ae1e81cce8f06cd9d291e68be77a0da07541d55e9f3c15f534b4b52b061aecce1ef37a83030222554335196ec11b9aa5eda0033f0a6241afc9  0002-snmpstats-makefile.patch
 443b4b4cfcc6d4c55833185829cc43ed11b922169d9f24d8aecfaf3c59d65cb32a2806cdd2e846261767c7ad7cbca0517d52c7e0bf10e55cbe4b5fab2b62e4e8  musl-fixes.patch
 0b666bfa10fd0af97b62749f8691cb3f76d9b40d1abe0a33e810e367bd733d2e8189c89f7f23010ec591116aada6e1a8a403b17449fe775038917617f281ad4d  kamailio.cfg
 babec2a230daea3c579dc581f9a945c70bd1736cdacaaa7a183d902c8d9fbd4f7958cce03424fb65cdf7a1f6aa077ad8aec7e53525e270f88f856caa374505e7  kamailio.initd"