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FreeBSD and illumos do not define SOL_TCP

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This commit is contained in:
Yuri Pankov
2012-06-20 02:54:34 +04:00
parent 04b5fc86d2
commit 2a0ad3bd2d
1 changed files with 14 additions and 4 deletions
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18
lib/socket.c
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@@ -512,7 +512,17 @@ iscsi_free_iscsi_inqueue(struct iscsi_in_pdu *inqueue)
int iscsi_set_tcp_keepalive(struct iscsi_context *iscsi, int idle, int count, int interval)
{
int value;
int level, value;
#if defined(__FreeBSD__) || defined(__sun)
struct protoent *buf;
if ((buf = getprotobyname("tcp")) != NULL)
level = buf->p_proto;
else
return -1;
#else
level = SOL_TCP;
#endif
#ifdef SO_KEEPALIVE
value =1;
@@ -523,21 +533,21 @@ int iscsi_set_tcp_keepalive(struct iscsi_context *iscsi, int idle, int count, in
#endif
#ifdef TCP_KEEPCNT
value = count;
if (setsockopt(iscsi->fd, SOL_TCP, TCP_KEEPCNT, &value, sizeof(value)) != 0) {
if (setsockopt(iscsi->fd, level, TCP_KEEPCNT, &value, sizeof(value)) != 0) {
iscsi_set_error(iscsi, "TCP: Failed to set tcp keepalive count. Error %s(%d)", strerror(errno), errno);
return -1;
}
#endif
#ifdef TCP_KEEPINTVL
value = interval;
if (setsockopt(iscsi->fd, SOL_TCP, TCP_KEEPINTVL, &value, sizeof(value)) != 0) {
if (setsockopt(iscsi->fd, level, TCP_KEEPINTVL, &value, sizeof(value)) != 0) {
iscsi_set_error(iscsi, "TCP: Failed to set tcp keepalive interval. Error %s(%d)", strerror(errno), errno);
return -1;
}
#endif
#ifdef TCP_KEEPIDLE
value = idle;
if (setsockopt(iscsi->fd, SOL_TCP, TCP_KEEPIDLE, &value, sizeof(value)) != 0) {
if (setsockopt(iscsi->fd, level, TCP_KEEPIDLE, &value, sizeof(value)) != 0) {
iscsi_set_error(iscsi, "TCP: Failed to set tcp keepalive idle. Error %s(%d)", strerror(errno), errno);
return -1;
}