Diffstat (limited to 'noncore/net/wellenreiter/libwellenreiter/source/wl_sock.cc') (more/less context) (show whitespace changes)
| -rw-r--r-- | noncore/net/wellenreiter/libwellenreiter/source/wl_sock.cc | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/wl_sock.cc b/noncore/net/wellenreiter/libwellenreiter/source/wl_sock.cc index db6b7b8..6e26cb8 100644 --- a/noncore/net/wellenreiter/libwellenreiter/source/wl_sock.cc +++ b/noncore/net/wellenreiter/libwellenreiter/source/wl_sock.cc @@ -8,9 +8,8 @@ #include "wl_log.hh" /* Setup UDP Socket for incoming commands */ -int wl_setupsock(const char *host, int port) +int wl_setupsock(const char *host, int port, struct sockaddr_in saddr) { - struct sockaddr_in saddr; int sock; if((sock = socket(AF_INET, SOCK_DGRAM, 0)) < 0) @@ -73,15 +72,17 @@ int wl_send(const char *host, int port, const char *string, ...) } /* Check for new messages on commsock */ -int wl_recv(int *sock, char *out, int maxlen) +int wl_recv(int *sock, struct sockaddr_in cliaddr, char *out, int maxlen) { - struct sockaddr_in *cliaddr; socklen_t len = sizeof(struct sockaddr); char retval[3]; memset(out, 0, maxlen); - if(recvfrom(*sock, out, maxlen - 1, 0, (struct sockaddr *)cliaddr, &len) < 0) + if(recvfrom(*sock, out, maxlen - 1, 0, (struct sockaddr *)&cliaddr, &len) < 0) + { + wl_logerr("Cannot receive from socket: %s", strerror(errno)); return -1; + } /* Get packet type and return it */ memset(retval, 0, sizeof(retval)); |