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change sizeof(struct sockaddr_storage) to real sockaddr len

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kris
2008-12-22 00:05:22 +00:00
parent 3d7a640364
commit e36c7e3e9a
1 changed files with 2 additions and 3 deletions
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5
nmap_rpc.cc
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@@ -287,8 +287,7 @@ int send_rpc_query(Target *target_host, unsigned short portno,
if ((tcp_rpc_socket = socket(sock.ss_family, SOCK_STREAM, IPPROTO_TCP)) == -1) if ((tcp_rpc_socket = socket(sock.ss_family, SOCK_STREAM, IPPROTO_TCP)) == -1)
pfatal("Socket troubles in %s", __func__); pfatal("Socket troubles in %s", __func__);
/* I should unblock the socket here and timeout the connect() */ /* I should unblock the socket here and timeout the connect() */
res = connect(tcp_rpc_socket, (struct sockaddr *) &sock, res = connect(tcp_rpc_socket, (struct sockaddr *) &sock, socklen);
sizeof(struct sockaddr_storage));
if (res == -1) { if (res == -1) {
if (o.debugging) { if (o.debugging) {
gh_perror("Failed to connect to port %d of %s in %s", gh_perror("Failed to connect to port %d of %s in %s",
@@ -329,7 +328,7 @@ int send_rpc_query(Target *target_host, unsigned short portno,
if (o.debugging > 1) if (o.debugging > 1)
hdump((unsigned char *) rpch, sizeof(struct rpc_hdr)); hdump((unsigned char *) rpch, sizeof(struct rpc_hdr));
res = sendto(udp_rpc_socket, (char *)rpch, sizeof(struct rpc_hdr), 0, res = sendto(udp_rpc_socket, (char *)rpch, sizeof(struct rpc_hdr), 0,
(struct sockaddr *) &sock, sizeof(struct sockaddr_storage)); (struct sockaddr *) &sock, socklen);
if (res == -1) if (res == -1)
err = socket_errno(); err = socket_errno();
} while(res == -1 && (err == EINTR || err == ENOBUFS)); } while(res == -1 && (err == EINTR || err == ENOBUFS));