static int open_socket(unsigned int domain, unsigned int type, unsigned int protocol)
{
struct object *obj;
struct sockaddr *sa = NULL;
const struct netproto *proto;
socklen_t salen;
struct sockopt so = { 0, 0, 0, 0 };
int fd;
fd = socket(domain, type, protocol);
if (fd == -1)
return fd;
obj = add_socket(fd, domain, type, protocol);
proto = net_protocols[domain].proto;
if (proto != NULL)
if (proto->socket_setup != NULL)
proto->socket_setup(fd);
// FIXME:
// All of this needs to be broken out into child ops instead of
// special casing it all at creation time.
/* Set some random socket options. */
sso_socket(&obj->sockinfo.triplet, &so, fd);
nr_sockets++;
/* Sometimes, listen on created sockets. */
if (RAND_BOOL()) {
int ret, one = 1;
/* fake a sockaddr. */
generate_sockaddr((struct sockaddr **) &sa, (socklen_t *) &salen, domain);
ret = setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one));
if (ret != -1)
goto skip_bind;
ret = bind(fd, sa, salen);
if (ret != -1)
(void) listen(fd, RAND_RANGE(1, 128));
// ret = accept4(fd, sa, &salen, SOCK_NONBLOCK);
// if (ret != -1) {
// obj = add_socket(ret, domain, type, protocol);
// nr_sockets++;
// }
}
skip_bind:
if (sa != NULL)
free(sa);
return fd;
}
static int open_socket(unsigned int domain, unsigned int type, unsigned int protocol)
{
int fd;
__unused__ int ret;
struct sockaddr *sa = NULL;
socklen_t salen;
struct sockopt so = { 0, 0, 0, 0 };
fd = socket(domain, type, protocol);
if (fd == -1)
return fd;
shm->sockets[nr_sockets].fd = fd;
shm->sockets[nr_sockets].triplet.family = domain;
shm->sockets[nr_sockets].triplet.type = type;
shm->sockets[nr_sockets].triplet.protocol = protocol;
output(2, "fd[%i] = domain:%i (%s) type:0x%x protocol:%i\n",
fd, domain, get_proto_name(domain), type, protocol);
/* Set some random socket options. */
sso_socket(&shm->sockets[nr_sockets].triplet, &so, fd);
nr_sockets++;
/* Sometimes, listen on created sockets. */
if (rand_bool()) {
/* fake a sockaddr. */
generate_sockaddr((struct sockaddr **) &sa, (socklen_t *) &salen, domain);
ret = bind(fd, sa, salen);
/* if (ret == -1)
debugf("bind: %s\n", strerror(errno));
else
debugf("bind: success!\n");
*/
ret = listen(fd, (rand() % 2) + 1);
/* if (ret == -1)
debugf("listen: %s\n", strerror(errno));
else
debugf("listen: success!\n");
*/
}
/* If we didn't have a function for this sockaddr type, we would
* have returned page_rand, so don't free() it or we segv. */
if (sa == (struct sockaddr *) page_rand)
return fd;
if (sa != NULL)
free(sa);
return fd;
}
static int open_socket(unsigned int domain, unsigned int type, unsigned int protocol)
{
int fd;
struct sockaddr *sa = NULL;
socklen_t salen;
struct sockopt so = { 0, 0, 0, 0 };
fd = socket(domain, type, protocol);
if (fd == -1)
return fd;
shm->sockets[nr_sockets].fd = fd;
shm->sockets[nr_sockets].triplet.family = domain;
shm->sockets[nr_sockets].triplet.type = type;
shm->sockets[nr_sockets].triplet.protocol = protocol;
output(2, "fd[%i] = domain:%i (%s) type:0x%x protocol:%i\n",
fd, domain, get_domain_name(domain), type, protocol);
/* Set some random socket options. */
sso_socket(&shm->sockets[nr_sockets].triplet, &so, fd);
nr_sockets++;
/* Sometimes, listen on created sockets. */
if (RAND_BOOL()) {
int ret;
/* fake a sockaddr. */
generate_sockaddr((struct sockaddr **) &sa, (socklen_t *) &salen, domain);
ret = bind(fd, sa, salen);
if (ret != -1) {
(void) listen(fd, RAND_RANGE(1, 128));
}
}
if (sa != NULL)
free(sa);
return fd;
}
