/*
- * Copyright (c) 2008, 2009, 2010, 2012 Nicira, Inc.
+ * Copyright (c) 2008, 2009, 2010, 2012, 2013 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
static int
new_tcp_stream(const char *name, int fd, int connect_status,
- const struct sockaddr_in *remote, struct stream **streamp)
+ struct stream **streamp)
{
struct sockaddr_in local;
socklen_t local_len = sizeof local;
retval = setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &on, sizeof on);
if (retval) {
- VLOG_ERR("%s: setsockopt(TCP_NODELAY): %s", name, strerror(errno));
+ VLOG_ERR("%s: setsockopt(TCP_NODELAY): %s", name, ovs_strerror(errno));
close(fd);
return errno;
}
- retval = new_fd_stream(name, fd, connect_status, streamp);
- if (!retval) {
- struct stream *stream = *streamp;
- stream_set_remote_ip(stream, remote->sin_addr.s_addr);
- stream_set_remote_port(stream, remote->sin_port);
- stream_set_local_ip(stream, local.sin_addr.s_addr);
- stream_set_local_port(stream, local.sin_port);
- }
- return retval;
+ return new_fd_stream(name, fd, connect_status, streamp);
}
static int
tcp_open(const char *name, char *suffix, struct stream **streamp, uint8_t dscp)
{
- struct sockaddr_in sin;
int fd, error;
- error = inet_open_active(SOCK_STREAM, suffix, 0, &sin, &fd, dscp);
+ error = inet_open_active(SOCK_STREAM, suffix, 0, NULL, &fd, dscp);
if (fd >= 0) {
- return new_tcp_stream(name, fd, error, &sin, streamp);
+ return new_tcp_stream(name, fd, error, streamp);
} else {
- VLOG_ERR("%s: connect: %s", name, strerror(error));
+ VLOG_ERR("%s: connect: %s", name, ovs_strerror(error));
return error;
}
}
{
struct sockaddr_in sin;
char bound_name[128];
+ int error;
int fd;
fd = inet_open_passive(SOCK_STREAM, suffix, -1, &sin, dscp);
}
sprintf(bound_name, "ptcp:%"PRIu16":"IP_FMT,
- ntohs(sin.sin_port), IP_ARGS(&sin.sin_addr.s_addr));
- return new_fd_pstream(bound_name, fd, ptcp_accept, set_dscp, NULL,
- pstreamp);
+ ntohs(sin.sin_port), IP_ARGS(sin.sin_addr.s_addr));
+ error = new_fd_pstream(bound_name, fd, ptcp_accept, set_dscp, NULL,
+ pstreamp);
+ if (!error) {
+ pstream_set_bound_port(*pstreamp, sin.sin_port);
+ }
+ return error;
}
static int
ptcp_accept(int fd, const struct sockaddr *sa, size_t sa_len,
struct stream **streamp)
{
- const struct sockaddr_in *sin = (const struct sockaddr_in *) sa;
+ const struct sockaddr_in *sin = ALIGNED_CAST(const struct sockaddr_in *,
+ sa);
char name[128];
if (sa_len == sizeof(struct sockaddr_in) && sin->sin_family == AF_INET) {
- sprintf(name, "tcp:"IP_FMT, IP_ARGS(&sin->sin_addr));
+ sprintf(name, "tcp:"IP_FMT, IP_ARGS(sin->sin_addr.s_addr));
sprintf(strchr(name, '\0'), ":%"PRIu16, ntohs(sin->sin_port));
} else {
strcpy(name, "tcp");
}
- return new_tcp_stream(name, fd, 0, sin, streamp);
+ return new_tcp_stream(name, fd, 0, streamp);
}
const struct pstream_class ptcp_pstream_class = {