diff options
Diffstat (limited to 'openvpn/src/openvpn/route.c')
-rw-r--r-- | openvpn/src/openvpn/route.c | 45 |
1 files changed, 22 insertions, 23 deletions
diff --git a/openvpn/src/openvpn/route.c b/openvpn/src/openvpn/route.c index e908be9..caa2459 100644 --- a/openvpn/src/openvpn/route.c +++ b/openvpn/src/openvpn/route.c @@ -268,12 +268,14 @@ is_special_addr (const char *addr_str) static bool init_route (struct route *r, - struct resolve_list *network_list, + struct addrinfo **network_list, const struct route_option *ro, const struct route_list *rl) { const in_addr_t default_netmask = IPV4_NETMASK_HOST; bool status; + int ret; + struct in_addr special; CLEAR (*r); r->option = ro; @@ -284,19 +286,22 @@ init_route (struct route *r, { goto fail; } - - if (!get_special_addr (rl, ro->network, &r->network, &status)) + + + /* get_special_addr replaces specialaddr with a special ip addr + like gw. getaddrinfo is called to convert a a addrinfo struct */ + + if(get_special_addr (rl, ro->network, &special.s_addr, &status)) { - r->network = getaddr_multi ( - GETADDR_RESOLVE - | GETADDR_HOST_ORDER - | GETADDR_WARN_ON_SIGNAL, - ro->network, - 0, - &status, - NULL, - network_list); + special.s_addr = htonl(special.s_addr); + ret = openvpn_getaddrinfo(0, inet_ntoa(special), 0, NULL, + AF_INET, network_list); } + else + ret = openvpn_getaddrinfo(GETADDR_RESOLVE | GETADDR_WARN_ON_SIGNAL, + ro->network, 0, NULL, AF_INET, network_list); + + status = (ret == 0); if (!status) goto fail; @@ -642,11 +647,8 @@ init_route_list (struct route_list *rl, bool warned = false; for (i = 0; i < opt->n; ++i) { - struct resolve_list netlist; + struct addrinfo* netlist; struct route r; - int k; - - CLEAR(netlist); /* init_route() will not always init this */ if (!init_route (&r, &netlist, @@ -655,16 +657,12 @@ init_route_list (struct route_list *rl, ret = false; else { - if (!netlist.len) - { - netlist.data[0] = r.network; - netlist.len = 1; - } - for (k = 0; k < netlist.len; ++k) + struct addrinfo* curele; + for (curele = netlist; curele; curele = curele->ai_next) { if (j < rl->capacity) { - r.network = netlist.data[k]; + r.network = ntohl(((struct sockaddr_in*)(curele)->ai_addr)->sin_addr.s_addr); rl->routes[j++] = r; } else @@ -676,6 +674,7 @@ init_route_list (struct route_list *rl, } } } + freeaddrinfo(netlist); } } rl->n = j; |