diff options
Diffstat (limited to 'src/ipcpd/shim-udp/main.c')
| -rw-r--r-- | src/ipcpd/shim-udp/main.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/src/ipcpd/shim-udp/main.c b/src/ipcpd/shim-udp/main.c index 785f2344..029df111 100644 --- a/src/ipcpd/shim-udp/main.c +++ b/src/ipcpd/shim-udp/main.c @@ -21,7 +21,6 @@ */ #include <ouroboros/config.h> - #include "ipcp.h" #include "flow.h" #include <ouroboros/shm_du_map.h> @@ -310,7 +309,7 @@ int ipcp_udp_bootstrap(struct dif_config * conf) dnsstr, INET_ADDRSTRLEN); else - strcpy(dnsstr, "not set"); + strcpy(dnsstr, "not set.\n"); shim_data(_ipcp)->ip_addr = conf->ip_addr; shim_data(_ipcp)->dns_addr = conf->dns_addr; @@ -381,7 +380,7 @@ int ipcp_udp_name_unreg(char * name) } int ipcp_udp_flow_alloc(uint32_t port_id, - char * dst_ap_name, + char * dst_name, char * src_ap_name, char * src_ae_name, struct qos_spec * qos) @@ -390,16 +389,18 @@ int ipcp_udp_flow_alloc(uint32_t port_id, struct sockaddr_in l_saddr; struct sockaddr_in r_saddr; + struct hostent * h; + irm_msg_t msg = IRM_MSG__INIT; irm_msg_t * ret_msg = NULL; - if (dst_ap_name == NULL || src_ap_name == NULL || src_ae_name == NULL) + if (dst_name == NULL || src_ap_name == NULL || src_ae_name == NULL) return -1; LOG_DBG("Received flow allocation request from %s to %s.", - src_ap_name, dst_ap_name); + src_ap_name, dst_name); - if (strlen(dst_ap_name) > 255 + if (strlen(dst_name) > 255 || strlen(src_ap_name) > 255 || strlen(src_ae_name) > 255) { LOG_ERR("Name too long for this shim."); @@ -436,20 +437,21 @@ int ipcp_udp_flow_alloc(uint32_t port_id, return -1; } - /* FIXME: use calls to specify DDNS server */ - -#define IP_ADDR 0x7f000001; /* localhost */ + h = gethostbyname(dst_name); + if (h == NULL) { + close(flow->fd); + free(flow); + return -1; + } - LOG_MISSING; memset((char *) &r_saddr, 0, sizeof r_saddr); r_saddr.sin_family = AF_INET; - /* FIXME: pull in correct IP address */ - r_saddr.sin_addr.s_addr = IP_ADDR; /* FIXME */ + r_saddr.sin_addr.s_addr = (uint32_t) *(h->h_addr_list[0]); r_saddr.sin_port = LISTEN_PORT; /* at least try to get the packet on the wire */ - while (sendto(flow->fd, dst_ap_name, strlen(dst_ap_name), 0, + while (sendto(flow->fd, dst_name, strlen(dst_name), 0, (struct sockaddr *) &r_saddr, sizeof r_saddr) < 0) flow->flow.port_id = port_id; |