res_srtp: Repair ./configure --with-ssl=PATH.

ASTERISK-27905

Change-Id: Ibb7dc148a0048f4f9c3b12937ba4240dff0d15e2

diff --git a/res/res_srtp.c b/res/res_srtp.c
index f3f8999c699aa7184cd9da17b6e2dc5aab38425e..10caec60c0c7542a87adf01f0b41df4400de0d00 100644 (file)
--- a/res/res_srtp.c
+++ b/res/res_srtp.c
@@ -30,6 +30,7 @@
 
 /*** MODULEINFO
        <depend>srtp</depend>
+       <use type="external">openssl</use>
        <support_level>core</support_level>
 ***/