diff options
Diffstat (limited to 'source3/lib')
| -rw-r--r-- | source3/lib/util_sock.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/source3/lib/util_sock.c b/source3/lib/util_sock.c index b6bfdca5cf..4b9881a449 100644 --- a/source3/lib/util_sock.c +++ b/source3/lib/util_sock.c @@ -52,6 +52,23 @@ static char *get_socket_addr(int fd) return addr_buf; } +static int get_socket_port(int fd) +{ + struct sockaddr sa; + struct sockaddr_in *sockin = (struct sockaddr_in *) (&sa); + socklen_t length = sizeof(sa); + + if (fd == -1) + return -1; + + if (getsockname(fd, &sa, &length) < 0) { + DEBUG(0,("getpeername failed. Error was %s\n", strerror(errno) )); + return -1; + } + + return ntohs(sockin->sin_port); +} + /**************************************************************************** Determine if a file descriptor is in fact a socket. ****************************************************************************/ @@ -837,6 +854,11 @@ char *client_socket_addr(void) return get_socket_addr(client_fd); } +int client_socket_port(void) +{ + return get_socket_port(client_fd); +} + struct in_addr *client_inaddr(struct sockaddr *sa) { struct sockaddr_in *sockin = (struct sockaddr_in *) (sa); |