diff options
| author | Nick Hilliard <nick@inex.ie> | 2012-11-28 14:39:56 +0000 |
|---|---|---|
| committer | David Lamparter <equinox@opensourcerouting.org> | 2012-12-12 15:38:14 +0100 |
| commit | e1a555b67cc868f95ea2b53c278bd8d091333e5f (patch) | |
| tree | c6d2a170693da4b78ed977b1badf9c38f84c693d | |
| parent | 478c1125cfcf92c3f2a574d6b76eea28126284dc (diff) | |
isisd: fix ipv6 metric endianness
the isis ipv6 reachability metric is transmitted in big endian / network
format, but isis_spf_process_lsp() does not convert this into host endian
format when mucking around with local cost + received metric. This patch
fixes this problem and makes received ipv6 metrics work properly on
little-endian machines.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
| -rw-r--r-- | isisd/isis_spf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/isisd/isis_spf.c b/isisd/isis_spf.c index e0a8d01c..fd93efa6 100644 --- a/isisd/isis_spf.c +++ b/isisd/isis_spf.c @@ -833,7 +833,7 @@ lspfragloop: { assert (ip6reach->prefix_len <= IPV6_MAX_BITLEN); - dist = cost + ip6reach->metric; + dist = cost + ntohl(ip6reach->metric); vtype = (ip6reach->control_info & CTRL_INFO_DISTRIBUTION) ? VTYPE_IP6REACH_EXTERNAL : VTYPE_IP6REACH_INTERNAL; prefix.prefixlen = ip6reach->prefix_len; |