diff options
| -rw-r--r-- | babeld/kernel_zebra.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/babeld/kernel_zebra.c b/babeld/kernel_zebra.c index f23403ec..1df4217f 100644 --- a/babeld/kernel_zebra.c +++ b/babeld/kernel_zebra.c @@ -157,7 +157,6 @@ static int kernel_route_add_v4(const unsigned char *pref, unsigned short plen, const unsigned char *gate, int ifindex, unsigned int metric) { - unsigned int tmp_ifindex = ifindex; /* (for typing) */ struct zapi_ipv4 api; /* quagga's communication system */ struct prefix_ipv4 quagga_prefix; /* quagga's prefix */ struct in_addr babel_prefix_addr; /* babeld's prefix addr */ @@ -180,12 +179,17 @@ kernel_route_add_v4(const unsigned char *pref, unsigned short plen, api.flags = 0; api.message = 0; api.safi = SAFI_UNICAST; + + /* Unlike the native Linux and BSD interfaces, Quagga doesn't like + there to be both and IPv4 nexthop and an ifindex. Omit the + ifindex, and assume that the connected prefixes be set up + correctly. */ + SET_FLAG(api.message, ZAPI_MESSAGE_NEXTHOP); api.nexthop_num = 1; api.nexthop = &nexthop_pointer; - SET_FLAG(api.message, ZAPI_MESSAGE_IFINDEX); - api.ifindex_num = 1; - api.ifindex = &tmp_ifindex; + api.ifindex_num = 0; + SET_FLAG(api.message, ZAPI_MESSAGE_METRIC); api.metric = metric; @@ -240,7 +244,6 @@ kernel_route_delete_v4(const unsigned char *pref, unsigned short plen, const unsigned char *gate, int ifindex, unsigned int metric) { - unsigned int tmp_ifindex = ifindex; /* (for typing) */ struct zapi_ipv4 api; /* quagga's communication system */ struct prefix_ipv4 quagga_prefix; /* quagga's prefix */ struct in_addr babel_prefix_addr; /* babeld's prefix addr */ @@ -266,9 +269,7 @@ kernel_route_delete_v4(const unsigned char *pref, unsigned short plen, SET_FLAG(api.message, ZAPI_MESSAGE_NEXTHOP); api.nexthop_num = 1; api.nexthop = &nexthop_pointer; - SET_FLAG(api.message, ZAPI_MESSAGE_IFINDEX); - api.ifindex_num = 1; - api.ifindex = &tmp_ifindex; + api.ifindex_num = 0; SET_FLAG(api.message, ZAPI_MESSAGE_METRIC); api.metric = metric; |