diff options
| author | Steven Barth <steven@midlink.org> | 2014-02-17 21:08:29 +0100 |
|---|---|---|
| committer | Steven Barth <steven@midlink.org> | 2014-02-17 21:08:29 +0100 |
| commit | e9a21fdb43c9f94762a724db1a043b376f745ae3 (patch) | |
| tree | 46704261aec9ca25023541c0d7275db2ebaf71be /src/dhcpv6-ia.c | |
| parent | 6d644f0991c51fffcc5312e73b42126b7c6559bf (diff) | |
Add support for (managed) prefixes of length 65-96
Diffstat (limited to 'src/dhcpv6-ia.c')
| -rw-r--r-- | src/dhcpv6-ia.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/dhcpv6-ia.c b/src/dhcpv6-ia.c index 4d68258..cca6664 100644 --- a/src/dhcpv6-ia.c +++ b/src/dhcpv6-ia.c @@ -233,7 +233,7 @@ void dhcpv6_write_statefile(void) struct in6_addr addr; for (size_t i = 0; i < iface->ia_addr_len; ++i) { - if (iface->ia_addr[i].prefix > 64) + if (iface->ia_addr[i].prefix > 96) continue; addr = iface->ia_addr[i].addr; @@ -451,7 +451,6 @@ static void update(struct interface *iface) if (addr[i].prefix > minprefix) minprefix = addr[i].prefix; - addr[i].addr.s6_addr32[2] = 0; addr[i].addr.s6_addr32[3] = 0; if (addr[i].preferred < UINT32_MAX - now) @@ -604,7 +603,7 @@ static size_t append_reply(uint8_t *buf, size_t buflen, uint16_t status, uint32_t prefix_pref = iface->ia_addr[i].preferred - now; uint32_t prefix_valid = iface->ia_addr[i].valid - now; - if (iface->ia_addr[i].prefix > 64 || + if (iface->ia_addr[i].prefix > 96 || iface->ia_addr[i].preferred <= (uint32_t)now) continue; @@ -712,7 +711,7 @@ static size_t append_reply(uint8_t *buf, size_t buflen, uint16_t status, bool found = false; if (a) { for (size_t i = 0; i < iface->ia_addr_len; ++i) { - if (iface->ia_addr[i].prefix > 64 || + if (iface->ia_addr[i].prefix > 96 || iface->ia_addr[i].preferred <= (uint32_t)now) continue; |