diff options
Diffstat (limited to 'src/network/networkd-dhcp6.c')
| -rw-r--r-- | src/network/networkd-dhcp6.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/src/network/networkd-dhcp6.c b/src/network/networkd-dhcp6.c index fa02aa0a3d..f47ac15dcd 100644 --- a/src/network/networkd-dhcp6.c +++ b/src/network/networkd-dhcp6.c @@ -64,8 +64,7 @@ static int dhcp6_address_handler(sd_netlink *rtnl, sd_netlink_message *m, } static int dhcp6_address_change(Link *link, struct in6_addr *ip6_addr, - uint8_t prefixlen, uint32_t lifetime_preferred, - uint32_t lifetime_valid) { + uint32_t lifetime_preferred, uint32_t lifetime_valid) { int r; _cleanup_address_free_ Address *addr = NULL; @@ -77,7 +76,7 @@ static int dhcp6_address_change(Link *link, struct in6_addr *ip6_addr, memcpy(&addr->in_addr.in6, ip6_addr, sizeof(*ip6_addr)); addr->flags = IFA_F_NOPREFIXROUTE; - addr->prefixlen = prefixlen; + addr->prefixlen = 128; addr->cinfo.ifa_prefered = lifetime_preferred; addr->cinfo.ifa_valid = lifetime_valid; @@ -99,7 +98,6 @@ static int dhcp6_lease_address_acquired(sd_dhcp6_client *client, Link *link) { sd_dhcp6_lease *lease; struct in6_addr ip6_addr; uint32_t lifetime_preferred, lifetime_valid; - uint8_t prefixlen; r = sd_dhcp6_client_get_lease(client, &lease); if (r < 0) @@ -111,18 +109,7 @@ static int dhcp6_lease_address_acquired(sd_dhcp6_client *client, Link *link) { &lifetime_preferred, &lifetime_valid) >= 0) { - r = sd_ndisc_get_prefixlen(link->ndisc_router_discovery, - &ip6_addr, &prefixlen); - if (r < 0 && r != -EADDRNOTAVAIL) { - log_link_warning_errno(link, r, "Could not get prefix information: %m"); - return r; - } - - if (r == -EADDRNOTAVAIL) - prefixlen = 128; - - r = dhcp6_address_change(link, &ip6_addr, prefixlen, - lifetime_preferred, lifetime_valid); + r = dhcp6_address_change(link, &ip6_addr, lifetime_preferred, lifetime_valid); if (r < 0) return r; } @@ -294,7 +281,7 @@ int dhcp6_prefix_expired(Link *link) { log_link_info(link, "IPv6 prefix length updated "SD_NDISC_ADDRESS_FORMAT_STR"/%d", SD_NDISC_ADDRESS_FORMAT_VAL(ip6_addr), 128); - dhcp6_address_change(link, &ip6_addr, 128, lifetime_preferred, lifetime_valid); + dhcp6_address_change(link, &ip6_addr, lifetime_preferred, lifetime_valid); } return 0; |