1 files changed, 18 insertions, 0 deletions

diff --git a/src/tcp.c b/src/tcp.c
index ef9ee6f..79a680b 100644
--- a/src/tcp.c
+++ b/src/tcp.c
@@ -77,6 +77,15 @@ static t_opt optget[] = {
     {"reuseaddr",   opt_get_reuseaddr},
     {"reuseport",   opt_get_reuseport},
     {"tcp-nodelay", opt_get_tcp_nodelay},
+#ifdef TCP_KEEPIDLE
+    {"tcp-keepidle", opt_get_tcp_keepidle},
+#endif
+#ifdef TCP_KEEPCNT
+    {"tcp-keepcnt", opt_get_tcp_keepcnt},
+#endif
+#ifdef TCP_KEEPINTVL
+    {"tcp-keepintvl", opt_get_tcp_keepintvl},
+#endif
     {"linger",      opt_get_linger},
     {"error",       opt_get_error},
     {NULL,          NULL}
@@ -87,6 +96,15 @@ static t_opt optset[] = {
     {"reuseaddr",   opt_set_reuseaddr},
     {"reuseport",   opt_set_reuseport},
     {"tcp-nodelay", opt_set_tcp_nodelay},
+#ifdef TCP_KEEPIDLE
+    {"tcp-keepidle", opt_set_tcp_keepidle},
+#endif
+#ifdef TCP_KEEPCNT
+    {"tcp-keepcnt", opt_set_tcp_keepcnt},
+#endif
+#ifdef TCP_KEEPINTVL
+    {"tcp-keepintvl", opt_set_tcp_keepintvl},
+#endif
     {"ipv6-v6only", opt_set_ip6_v6only},
     {"linger",      opt_set_linger},
     {NULL,          NULL}