diff options
Diffstat (limited to 'netcon/NetconEthernetTap.cpp')
| -rw-r--r-- | netcon/NetconEthernetTap.cpp | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/netcon/NetconEthernetTap.cpp b/netcon/NetconEthernetTap.cpp index 11c877cc..fc37ee87 100644 --- a/netcon/NetconEthernetTap.cpp +++ b/netcon/NetconEthernetTap.cpp @@ -628,7 +628,10 @@ err_t NetconEthernetTap::nc_recved(void *arg, struct tcp_pcb *tpcb, struct pbuf void NetconEthernetTap::nc_err(void *arg, err_t err) { Larg *l = (Larg*)arg; - fprintf(stderr, "larg = %x, nc_err() = %d\n", l, err); + //fprintf(stderr, "larg = %x, nc_err() = %d\n", l, err); + + if(!l->conn) + fprintf(stderr, "nc_err(): Connection is NULL!\n"); if(l->conn) { switch(err) @@ -636,38 +639,48 @@ void NetconEthernetTap::nc_err(void *arg, err_t err) // FIXME: Check if connection is pending first? case ERR_MEM: + fprintf(stderr, "nc_err(): ERR_MEM->ENOMEM\n"); l->tap->send_return_value(l->conn, -1, ENOMEM); break; case ERR_BUF: + fprintf(stderr, "nc_err(): ERR_BUF->ENOBUFS\n"); l->tap->send_return_value(l->conn, -1, ENOBUFS); break; case ERR_TIMEOUT: + fprintf(stderr, "nc_err(): ERR_TIMEOUT->ETIMEDOUT\n"); l->tap->send_return_value(l->conn, -1, ETIMEDOUT); break; case ERR_RTE: + fprintf(stderr, "nc_err(): ERR_RTE->ENETUNREACH\n"); l->tap->send_return_value(l->conn, -1, ENETUNREACH); break; case ERR_INPROGRESS: + fprintf(stderr, "nc_err(): ERR_INPROGRESS->EINPROGRESS\n"); l->tap->send_return_value(l->conn, -1, EINPROGRESS); break; case ERR_VAL: + fprintf(stderr, "nc_err(): ERR_VAL->EINVAL\n"); l->tap->send_return_value(l->conn, -1, EINVAL); break; case ERR_WOULDBLOCK: + fprintf(stderr, "nc_err(): ERR_WOULDBLOCK->EWOULDBLOCK\n"); l->tap->send_return_value(l->conn, -1, EWOULDBLOCK); break; case ERR_USE: + fprintf(stderr, "nc_err(): ERR_USE->EADDRINUSE\n"); l->tap->send_return_value(l->conn, -1, EADDRINUSE); break; case ERR_ISCONN: + fprintf(stderr, "nc_err(): ERR_ISCONN->EISCONN\n"); l->tap->send_return_value(l->conn, -1, EISCONN); break; + case ERR_ABRT: + fprintf(stderr, "nc_err(): ERR_ABRT->ETIMEDOUT\n"); // FIXME: Correct? + l->tap->send_return_value(l->conn, -1, ETIMEDOUT); + break; // FIXME: Below are errors which don't have a standard errno correlate - case ERR_ABRT: - l->tap->send_return_value(l->conn, -1, -1); - break; case ERR_RST: l->tap->send_return_value(l->conn, -1, -1); break; |