diff options
| author | Rafael Zalamena <rzalamena@opensourcerouting.org> | 2019-01-17 13:19:30 -0200 |
|---|---|---|
| committer | Rafael Zalamena <rzalamena@opensourcerouting.org> | 2019-01-22 09:33:38 -0200 |
| commit | b04f70c1b87dd2f11a7c07e18b3cabb68a8628ce (patch) | |
| tree | 14f6ac0c34ba5ae746ebb95572dfce8e8476f211 /zebra/rt_socket.c | |
| parent | 0413dd7573f917fec9faa0886247d15555c98c7b (diff) | |
zebra: remove unused functions
Remove two unused functions in `zebra/rt_socket.c`.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
(cherry picked from commit 914fea09d9e1a5379b7ed9fa43b0505a091395af)
Diffstat (limited to 'zebra/rt_socket.c')
| -rw-r--r-- | zebra/rt_socket.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/zebra/rt_socket.c b/zebra/rt_socket.c index b27171a00f..7dc5ef8b66 100644 --- a/zebra/rt_socket.c +++ b/zebra/rt_socket.c @@ -44,30 +44,6 @@ extern struct zebra_privs_t zserv_privs; -#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN -/* Adjust netmask socket length. Return value is a adjusted sin_len - value. */ -static int sin_masklen(struct in_addr mask) -{ - char *p, *lim; - int len; - struct sockaddr_in sin; - - if (mask.s_addr == 0) - return sizeof(long); - - sin.sin_addr = mask; - len = sizeof(struct sockaddr_in); - - lim = (char *)&sin.sin_addr; - p = lim + sizeof(sin.sin_addr); - - while (*--p == 0 && p >= lim) - len--; - return len; -} -#endif /* HAVE_STRUCT_SOCKADDR_IN_SIN_LEN */ - #ifdef __OpenBSD__ static int kernel_rtm_add_labels(struct mpls_label_stack *nh_label, struct sockaddr_mpls *smpls) @@ -89,30 +65,6 @@ static int kernel_rtm_add_labels(struct mpls_label_stack *nh_label, } #endif -#ifdef SIN6_LEN -/* Calculate sin6_len value for netmask socket value. */ -static int sin6_masklen(struct in6_addr mask) -{ - struct sockaddr_in6 sin6; - char *p, *lim; - int len; - - if (IN6_IS_ADDR_UNSPECIFIED(&mask)) - return sizeof(long); - - sin6.sin6_addr = mask; - len = sizeof(struct sockaddr_in6); - - lim = (char *)&sin6.sin6_addr; - p = lim + sizeof(sin6.sin6_addr); - - while (*--p == 0 && p >= lim) - len--; - - return len; -} -#endif /* SIN6_LEN */ - /* Interface between zebra message and rtm message. */ static int kernel_rtm(int cmd, const struct prefix *p, const struct nexthop_group *ng, uint32_t metric) |