diff options
Diffstat (limited to 'pingu_gateway.c')
| -rw-r--r-- | pingu_gateway.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/pingu_gateway.c b/pingu_gateway.c index cdc31c4..c56f282 100644 --- a/pingu_gateway.c +++ b/pingu_gateway.c @@ -102,3 +102,18 @@ void pingu_gateway_del(struct list_head *gateway_list, list_del(&gw->gateway_list_entry); free(gw); } + +int is_default_gw(struct pingu_gateway *route) +{ + switch (route->dest.sa.sa_family) { + case AF_INET: + return ((route->dest.sin.sin_addr.s_addr == 0) + && (route->gw_addr.sin.sin_addr.s_addr != 0)); + break; + case AF_INET6: + log_debug("TODO: ipv6"); + break; + } + return 0; +} + |