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| author | melifaro <melifaro@FreeBSD.org> | 2015-09-05 05:33:20 +0000 |
|---|---|---|
| committer | melifaro <melifaro@FreeBSD.org> | 2015-09-05 05:33:20 +0000 |
| commit | bbab60824360d4c8995444c35b2fe6947b08d15a (patch) | |
| tree | 88d1ada658609b8fa03977ad48c442d675ce2006 /sys/net/route.h | |
| parent | 3b40d98a5d8a9f68a02def9aeb127f1b491bc538 (diff) | |
| download | FreeBSD-src-bbab60824360d4c8995444c35b2fe6947b08d15a.zip FreeBSD-src-bbab60824360d4c8995444c35b2fe6947b08d15a.tar.gz | |
Constantify lookup key in ifa_ifwith* functions.
Some places in our network stack already have const
arguments (like if_output() routines and LLE functions).
Code using ifa_ifwith (and similar functins) along with
LLE/_output functions is currently bound to use tricks
like __DECONST(). Provide a cleaner way by making sockaddr
lookup key really constant.
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D3464
Diffstat (limited to 'sys/net/route.h')
| -rw-r--r-- | sys/net/route.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/net/route.h b/sys/net/route.h index 196df9b..c363032 100644 --- a/sys/net/route.h +++ b/sys/net/route.h @@ -282,8 +282,8 @@ struct rt_addrinfo { 1 + ( (((struct sockaddr *)(sa))->sa_len - 1) | (sizeof(long) - 1) ) ) #define sa_equal(a, b) ( \ - (((struct sockaddr *)(a))->sa_len == ((struct sockaddr *)(b))->sa_len) && \ - (bcmp((a), (b), ((struct sockaddr *)(b))->sa_len) == 0)) + (((const struct sockaddr *)(a))->sa_len == ((const struct sockaddr *)(b))->sa_len) && \ + (bcmp((a), (b), ((const struct sockaddr *)(b))->sa_len) == 0)) #ifdef _KERNEL |
