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);
if (fd >= 0) {
return new_tcp_stream(name, fd, error, &sin, streamp);
} else {
return error;
}
}
static int
tcp_open(const char *name, char *suffix, struct stream **streamp, uint8_t dscp)
{
int fd, error;
error = inet_open_active(SOCK_STREAM, suffix, -1, NULL, &fd, dscp);
if (fd >= 0) {
return new_tcp_stream(xstrdup(name), fd, error, streamp);
} else {
VLOG_ERR("%s: connect: %s", name, ovs_strerror(error));
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;
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(strchr(name, '\0'), ":%"PRIu16, ntohs(sin->sin_port));
} else {
strcpy(name, "tcp");
}
return new_tcp_stream(name, fd, 0, sin, streamp);
}
