From ff8098cd7fa7ebd122f161375c58e72357d97f29 Mon Sep 17 00:00:00 2001 From: Rafael Zalamena Date: Wed, 3 Nov 2021 08:45:02 -0300 Subject: [PATCH] lib: constify read only parameters Constify some BFD library function parameters to signalize they are not going to get modified. Signed-off-by: Rafael Zalamena (cherry picked from commit ca30ac7fc375e3979776bb229587415f05bd4ce9) --- lib/bfd.c | 6 ++++-- lib/bfd.h | 6 ++++-- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/lib/bfd.c b/lib/bfd.c index 2ad75c052f..6672c75a24 100644 --- a/lib/bfd.c +++ b/lib/bfd.c @@ -552,7 +552,8 @@ static bool bfd_sess_address_changed(const struct bfd_session_params *bsp, } void bfd_sess_set_ipv4_addrs(struct bfd_session_params *bsp, - struct in_addr *src, struct in_addr *dst) + const struct in_addr *src, + const struct in_addr *dst) { if (!bfd_sess_address_changed(bsp, AF_INET, (struct in6_addr *)src, (struct in6_addr *)dst)) @@ -576,7 +577,8 @@ void bfd_sess_set_ipv4_addrs(struct bfd_session_params *bsp, } void bfd_sess_set_ipv6_addrs(struct bfd_session_params *bsp, - struct in6_addr *src, struct in6_addr *dst) + const struct in6_addr *src, + const struct in6_addr *dst) { if (!bfd_sess_address_changed(bsp, AF_INET6, src, dst)) return; diff --git a/lib/bfd.h b/lib/bfd.h index 6c0d1c177e..cc9659ff79 100644 --- a/lib/bfd.h +++ b/lib/bfd.h @@ -124,7 +124,8 @@ void bfd_sess_free(struct bfd_session_params **bsp); * \param dst remote address (mandatory). */ void bfd_sess_set_ipv4_addrs(struct bfd_session_params *bsp, - struct in_addr *src, struct in_addr *dst); + const struct in_addr *src, + const struct in_addr *dst); /** * Set the local and peer address of the BFD session. @@ -138,7 +139,8 @@ void bfd_sess_set_ipv4_addrs(struct bfd_session_params *bsp, * \param dst remote address (mandatory). */ void bfd_sess_set_ipv6_addrs(struct bfd_session_params *bsp, - struct in6_addr *src, struct in6_addr *dst); + const struct in6_addr *src, + const struct in6_addr *dst); /** * Configure the BFD session interface. -- 2.39.5