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Expose ifr_buffer_get_(buffer|length) outside if.c.

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This is a preparatory commit for D23933.

Reviewed by:	jhb
This commit is contained in:
Brooks Davis 2020-03-03 18:05:11 +00:00
parent 91b685872c
commit 8ad798ae9a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=358592
2 changed files with 4 additions and 2 deletions
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4
sys/net/if.c
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@ -2414,7 +2414,7 @@ ifunit(const char *name)
return (ifp);
}
static void *
void *
ifr_buffer_get_buffer(void *data)
{
union ifreq_union *ifrup;
@ -2442,7 +2442,7 @@ ifr_buffer_set_buffer_null(void *data)
ifrup->ifr.ifr_ifru.ifru_buffer.buffer = NULL;
}
static size_t
size_t
ifr_buffer_get_length(void *data)
{
union ifreq_union *ifrup;

2
sys/net/if_var.h
View File

@ -784,6 +784,8 @@ int if_hw_tsomax_update(if_t ifp, struct ifnet_hw_tsomax *);
/* accessors for struct ifreq */
void *ifr_data_get_ptr(void *ifrp);
void *ifr_buffer_get_buffer(void *data);
size_t ifr_buffer_get_length(void *data);
int ifhwioctl(u_long, struct ifnet *, caddr_t, struct thread *);