Binary compatibility report for the libnice library between 0.1.5 and 0.1.6 versions on x86

Test Info

Library Name	libnice
Version #1	0.1.5
Version #2	0.1.6
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	15
Total Shared Libraries	1
Total Symbols / Types	134 / 196
Verdict	Incompatible (7.1%)

Problem Summary

	Severity	Count
Added Symbols	-	3
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	1
	Low	1
Problems with Symbols	High	0
	Medium	13
	Low	0
Problems with Constants	Low	0

Added Symbols (3)

agent.h, libnice.so.10.4.0
nice_agent_forget_relays ( NiceAgent* agent, guint stream_id, guint component_id )
nice_agent_restart_stream ( NiceAgent* agent, guint stream_id )
nice_component_state_to_string ( enum NiceComponentState state )

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Problems with Data Types, Medium Severity (1)

	Change	Effect
1	Field ref_count has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

candidate.h
[+] struct _TurnServer (1)

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Problems with Symbols, Medium Severity (13)

	Change	Effect
1	Base type of 3rd parameter addr has been changed from struct sockaddr (16 bytes) to struct sockaddr_storage (128 bytes).	This parameter may be incorrectly initialized by applications.

	Change	Effect
1	Base type of 6th parameter src has been changed from struct sockaddr (16 bytes) to struct sockaddr_storage (128 bytes).	This parameter may be incorrectly initialized by applications.

	Change	Effect
1	Base type of 2nd parameter addr has been changed from struct sockaddr (16 bytes) to struct sockaddr_storage (128 bytes).	This parameter may be incorrectly initialized by applications.

	Change	Effect
1	Base type of 2nd parameter timeout has been changed from long (4 bytes) to unsigned long long (8 bytes).	This parameter may be incorrectly initialized by applications.

	Change	Effect
1	Base type of 3rd parameter addr has been changed from struct sockaddr (16 bytes) to struct sockaddr_storage (128 bytes).	This parameter may be incorrectly initialized by applications.

	Change	Effect
1	Base type of 3rd parameter addr has been changed from struct sockaddr (16 bytes) to struct sockaddr_storage (128 bytes).	This parameter may be incorrectly initialized by applications.

	Change	Effect
1	Base type of 3rd parameter addr has been changed from struct sockaddr (16 bytes) to struct sockaddr_storage (128 bytes).	This parameter may be incorrectly initialized by applications.

	Change	Effect
1	Base type of 3rd parameter addr has been changed from struct sockaddr (16 bytes) to struct sockaddr_storage (128 bytes).	This parameter may be incorrectly initialized by applications.

	Change	Effect
1	Base type of 3rd parameter addr has been changed from struct sockaddr (16 bytes) to struct sockaddr_storage (128 bytes).	This parameter may be incorrectly initialized by applications.

	Change	Effect
1	Base type of 3rd parameter addr has been changed from struct sockaddr (16 bytes) to struct sockaddr_storage (128 bytes).	This parameter may be incorrectly initialized by applications.

	Change	Effect
1	Base type of 4th parameter addr has been changed from struct sockaddr (16 bytes) to struct sockaddr_storage (128 bytes).	This parameter may be incorrectly initialized by applications.
2	Base type of 6th parameter alternate_server has been changed from struct sockaddr (16 bytes) to struct sockaddr_storage (128 bytes).	This parameter may be incorrectly initialized by applications.
3	Base type of 2nd parameter relay_addr has been changed from struct sockaddr (16 bytes) to struct sockaddr_storage (128 bytes).	This parameter may be incorrectly initialized by applications.

bind.h, libnice.so.10.3.0
[+] stun_usage_bind_run ( struct sockaddr const* srv, socklen_t srvlen, struct sockaddr* addr, socklen_t* addrlen ) (1)

ice.h, libnice.so.10.3.0
[+] stun_usage_ice_conncheck_create_reply ( StunAgent* agent, StunMessage* req, StunMessage* msg, uint8_t* buf, size_t* plen, struct sockaddr const* src, socklen_t srclen, bool* control, uint64_t tie, enum StunUsageIceCompatibility compatibility ) (1)
[+] stun_usage_ice_conncheck_process ( StunMessage* msg, struct sockaddr* addr, socklen_t* addrlen, enum StunUsageIceCompatibility compatibility ) (1)

pseudotcp.h, libnice.so.10.3.0
[+] pseudo_tcp_socket_get_next_clock ( PseudoTcpSocket* self, long* timeout ) (1)

stunmessage.h, libnice.so.10.3.0
[+] stun_message_append_addr ( StunMessage* msg, enum StunAttribute type, struct sockaddr const* addr, socklen_t addrlen ) (1)
[+] stun_message_append_xor_addr ( StunMessage* msg, enum StunAttribute type, struct sockaddr const* addr, socklen_t addrlen ) (1)
[+] stun_message_append_xor_addr_full ( StunMessage* msg, enum StunAttribute type, struct sockaddr const* addr, socklen_t addrlen, uint32_t magic_cookie ) (1)
[+] stun_message_find_addr ( StunMessage const* msg, enum StunAttribute type, struct sockaddr* addr, socklen_t* addrlen ) (1)
[+] stun_message_find_xor_addr ( StunMessage const* msg, enum StunAttribute type, struct sockaddr* addr, socklen_t* addrlen ) (1)
[+] stun_message_find_xor_addr_full ( StunMessage const* msg, enum StunAttribute type, struct sockaddr* addr, socklen_t* addrlen, uint32_t magic_cookie ) (1)

turn.h, libnice.so.10.3.0
[+] stun_usage_turn_process ( StunMessage* msg, struct sockaddr* relay_addr, socklen_t* relay_addrlen, struct sockaddr* addr, socklen_t* addrlen, struct sockaddr* alternate_server, socklen_t* alternate_server_len, uint32_t* bandwidth, uint32_t* lifetime, enum StunUsageTurnCompatibility compatibility ) (3)

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Problems with Data Types, Low Severity (1)

	Change	Effect
1	Size of this type has been changed from 40 bytes to 44 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

candidate.h
[+] struct _TurnServer (1)

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Header Files (15)

address.h
agent.h
bind.h
candidate.h
constants.h
ice.h
interfaces.h
nice.h
debug.h (nice/debug.h)
pseudotcp.h
debug.h (stun/debug.h)
stunagent.h
stunmessage.h
timer.h
turn.h

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Shared Libraries (1)

libnice.so.10.3.0

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