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-rw-r--r--socket.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/socket.h b/socket.h
index 8eb768d..b111764 100644
--- a/socket.h
+++ b/socket.h
@@ -396,7 +396,10 @@ void link_socket_update_buffer_sizes (struct link_socket *ls, int rcvbuf, int sn
#define OIA_IP 1
#define OIA_ERROR -1
int openvpn_inet_aton (const char *dotted_quad, struct in_addr *addr);
+
+/* integrity validation on pulled options */
bool ip_addr_dotted_quad_safe (const char *dotted_quad);
+bool ip_or_dns_addr_safe (const char *dotted_quad, const bool allow_fqdn);
socket_descriptor_t create_socket_tcp (void);