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zebra: remove unused netlink_route()/kernel_rtm_ipv6()

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kernel_delete_ipv6_old(), removed in 51bdeba a little while ago, was the
last user of netlink_route() and kernel_rtm_ipv6().  Everything else
uses the _multipath variants of these functions.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
(cherry picked from commit 872b0dc0537b62503d98bafd3075553795c847cb)
This commit is contained in:
David Lamparter 2015-03-03 08:57:49 +01:00 committed by Donald Sharp
parent 1bc3a9de3e
commit 908d1631b6
1 changed files with 0 additions and 61 deletions
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61
zebra/rt_socket.c
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@ -279,67 +279,6 @@ sin6_masklen (struct in6_addr mask)
} }
#endif /* SIN6_LEN */ #endif /* SIN6_LEN */
/* Interface between zebra message and rtm message. */
static int
kernel_rtm_ipv6 (int message, struct prefix_ipv6 *dest,
struct in6_addr *gate, int index, int flags)
{
struct sockaddr_in6 *mask;
struct sockaddr_in6 sin_dest, sin_mask, sin_gate;
memset (&sin_dest, 0, sizeof (struct sockaddr_in6));
sin_dest.sin6_family = AF_INET6;
#ifdef SIN6_LEN
sin_dest.sin6_len = sizeof (struct sockaddr_in6);
#endif /* SIN6_LEN */
memset (&sin_mask, 0, sizeof (struct sockaddr_in6));
memset (&sin_gate, 0, sizeof (struct sockaddr_in6));
sin_gate.sin6_family = AF_INET6;
#ifdef SIN6_LEN
sin_gate.sin6_len = sizeof (struct sockaddr_in6);
#endif /* SIN6_LEN */
sin_dest.sin6_addr = dest->prefix;
if (gate)
memcpy (&sin_gate.sin6_addr, gate, sizeof (struct in6_addr));
/* Under kame set interface index to link local address. */
#ifdef KAME
#define SET_IN6_LINKLOCAL_IFINDEX(a, i) \
do { \
(a).s6_addr[2] = ((i) >> 8) & 0xff; \
(a).s6_addr[3] = (i) & 0xff; \
} while (0)
if (gate && IN6_IS_ADDR_LINKLOCAL(gate))
SET_IN6_LINKLOCAL_IFINDEX (sin_gate.sin6_addr, index);
#endif /* KAME */
if (gate && dest->prefixlen == 128)
mask = NULL;
else
{
masklen2ip6 (dest->prefixlen, &sin_mask.sin6_addr);
sin_mask.sin6_family = AF_INET6;
#ifdef SIN6_LEN
sin_mask.sin6_len = sin6_masklen (sin_mask.sin6_addr);
#endif /* SIN6_LEN */
mask = &sin_mask;
}
return rtm_write (message,
(union sockunion *) &sin_dest,
(union sockunion *) mask,
gate ? (union sockunion *)&sin_gate : NULL,
index,
flags,
0);
}
/* Interface between zebra message and rtm message. */ /* Interface between zebra message and rtm message. */
static int static int
kernel_rtm_ipv6_multipath (int cmd, struct prefix *p, struct rib *rib, kernel_rtm_ipv6_multipath (int cmd, struct prefix *p, struct rib *rib,