diff options
Diffstat (limited to 'src/core/loopback-setup.c')
| -rw-r--r-- | src/core/loopback-setup.c | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/src/core/loopback-setup.c b/src/core/loopback-setup.c index 7eb28fc039..9058b6f1c1 100644 --- a/src/core/loopback-setup.c +++ b/src/core/loopback-setup.c @@ -51,8 +51,19 @@ static int add_addresses(sd_rtnl *rtnl, int if_loopback, struct in_addr *ipv4_ad _cleanup_sd_rtnl_message_unref_ sd_rtnl_message *ipv4 = NULL, *ipv6 = NULL; int r; - r = sd_rtnl_message_addr_new(RTM_NEWADDR, if_loopback, AF_INET, 8, - IFA_F_PERMANENT, RT_SCOPE_HOST, &ipv4); + r = sd_rtnl_message_addr_new(RTM_NEWADDR, if_loopback, AF_INET, &ipv4); + if (r < 0) + return r; + + r = sd_rtnl_message_addr_set_prefixlen(ipv4, 8); + if (r < 0) + return r; + + r = sd_rtnl_message_addr_set_flags(ipv4, IFA_F_PERMANENT); + if (r < 0) + return r; + + r = sd_rtnl_message_addr_set_scope(ipv4, RT_SCOPE_HOST); if (r < 0) return r; @@ -69,8 +80,19 @@ static int add_addresses(sd_rtnl *rtnl, int if_loopback, struct in_addr *ipv4_ad if (!socket_ipv6_is_supported()) return 0; - r = sd_rtnl_message_addr_new(RTM_NEWADDR, if_loopback, AF_INET6, 128, - IFA_F_PERMANENT, RT_SCOPE_HOST, &ipv6); + r = sd_rtnl_message_addr_new(RTM_NEWADDR, if_loopback, AF_INET6, &ipv6); + if (r < 0) + return r; + + r = sd_rtnl_message_addr_set_prefixlen(ipv6, 128); + if (r < 0) + return r; + + r = sd_rtnl_message_addr_set_flags(ipv6, IFA_F_PERMANENT); + if (r < 0) + return r; + + r = sd_rtnl_message_addr_set_scope(ipv6, RT_SCOPE_HOST); if (r < 0) return r; |