diff options
Diffstat (limited to 'src/config.c')
| -rw-r--r-- | src/config.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/src/config.c b/src/config.c index 07dad1f..9228a37 100644 --- a/src/config.c +++ b/src/config.c @@ -344,21 +344,34 @@ int config_parse_interface(struct blob_attr *b, const char *name, bool overwrite } } - if ((c = tb[IFACE_ATTR_RA])) - if ((iface->ra = parse_mode(blobmsg_get_string(c))) < 0) + int mode; + if ((c = tb[IFACE_ATTR_RA])) { + if ((mode = parse_mode(blobmsg_get_string(c))) >= 0) + iface->ra = mode; + else goto err; + } - if ((c = tb[IFACE_ATTR_DHCPV4])) - if ((iface->dhcpv4 = parse_mode(blobmsg_get_string(c))) < 0) + if ((c = tb[IFACE_ATTR_DHCPV4])) { + if ((mode = parse_mode(blobmsg_get_string(c))) >= 0) + iface->dhcpv4 = mode; + else goto err; + } - if ((c = tb[IFACE_ATTR_DHCPV6])) - if ((iface->dhcpv6 = parse_mode(blobmsg_get_string(c))) < 0) + if ((c = tb[IFACE_ATTR_DHCPV6])) { + if ((mode = parse_mode(blobmsg_get_string(c))) >= 0) + iface->dhcpv6 = mode; + else goto err; + } - if ((c = tb[IFACE_ATTR_NDP])) - if ((iface->ndp = parse_mode(blobmsg_get_string(c))) < 0) + if ((c = tb[IFACE_ATTR_NDP])) { + if ((mode = parse_mode(blobmsg_get_string(c))) >= 0) + iface->ndp = mode; + else goto err; + } if ((c = tb[IFACE_ATTR_DNS])) { struct blob_attr *cur; |