LwIP
ip4_addr_isloopback
is only used within LwIP.
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CodeScope
STM32 Libraries and Samples
LwIP
ip4_addr_isloopback
ip4_addr_isloopback macro
Syntax
from
ip4_addr.h:119
#define
ip4_addr_isloopback
(
ipaddr
)
(
(
(
ipaddr
)
->
addr
&
PP_HTONL
(
IP_CLASSA_NET
)
)
==
PP_HTONL
(
(
(
u32_t
)
IP_LOOPBACKNET
)
<
<
24
)
)
Arguments
ipaddr
References
Location
Text
ip4_addr.h:119
#define
ip4_addr_isloopback
(
ipaddr
)
(
(
(
ipaddr
)
->
addr
&
PP_HTONL
(
IP_CLASSA_NET
)
)
==
PP_HTONL
(
(
(
u32_t
)
IP_LOOPBACKNET
)
<
<
24
)
)
ip4.c:217
ip4_addr_isany_val
(
*
netif_ip4_addr
(
netif_default
)
)
||
ip4_addr_isloopback
(
dest
)
)
{
ip4.c:551
if
(
!
ip4_addr_isloopback
(
ip4_current_dest_addr
(
)
)
)