udp4_lib_lookup identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/net/udp.h, line 437 (as a prototype)

Defined in 1 files as a function:

net/ipv4/udp.c, line 764 (as a function)

Referenced in 3 files:

Smatch caller information:

net/ipv4/netfilter/nf_tproxy_ipv4.c nf_tproxy_get_sock_v4() -> udp4_lib_lookup()

Type	Parameter	Key	Value
DATA_SOURCE	0	net	$0
DATA_SOURCE	1	saddr	$3
DATA_SOURCE	2	sport	$5
DATA_SOURCE	3	daddr	$4
DATA_SOURCE	4	dport	$6
RX_PATH
TASK_NOT_RUNNING
UNITS	1	saddr	unit_byte
UNITS	3	daddr	unit_byte
UNITS	5	dif	unit_array_size

net/ipv4/netfilter/nf_socket_ipv4.c nf_socket_get_sock_v4() -> udp4_lib_lookup()

Type	Parameter	Key	Value
DATA_SOURCE	0	net	$0
DATA_SOURCE	1	saddr	$4
DATA_SOURCE	2	sport	$6
DATA_SOURCE	3	daddr	$5
DATA_SOURCE	4	dport	$7
RX_PATH
TASK_NOT_RUNNING
UNITS	1	saddr	unit_byte
UNITS	3	daddr	unit_byte
UNITS	5	dif	unit_array_size