[Buildroot] [git commit branch/2025.02.x] package/freeradius-server: requires RC4 support in openssl

[Arnout Vandecappelle]

commit: https://git.buildroot.net/buildroot/commit/?id=3ceed3ad011a5763464b76e2f91c18e99f13b1f7
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2025.02.x

Fixes:
https://autobuild.buildroot.net/results/5a5/5a57a82800fb7a47731198effc15bd7044133c4d/

    src/modules/rlm_mschap/rlm_mschap.c:1016:54: error: implicit
    declaration of function 'EVP_rc4'; did you mean 'EVP_md4'?

The oldest build error found with a quick search appeared back in July
2024 with freeradius-server 3.2.3 so a backport should be considered:
https://autobuild.buildroot.net/results/e2d/e2d77a52f81b0fea1081417c5c80f7991e27810a/

Signed-off-by: Bernd Kuhls <bernd at kuhls.net>
Signed-off-by: Julien Olivain <ju.o at free.fr>
(cherry picked from commit 99c5c21b14e86ef53520868a6bee672d6e249c3b)
Signed-off-by: Thomas Perale <thomas.perale at mind.be>
---
 package/freeradius-server/Config.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/freeradius-server/Config.in b/package/freeradius-server/Config.in
index e99778ea49..40401f57c7 100644
--- a/package/freeradius-server/Config.in
+++ b/package/freeradius-server/Config.in
@@ -5,6 +5,7 @@ config BR2_PACKAGE_FREERADIUS_SERVER
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	depends on BR2_TOOLCHAIN_USES_GLIBC
 	select BR2_PACKAGE_LIBOPENSSL_ENABLE_MD4 if BR2_PACKAGE_LIBOPENSSL
+	select BR2_PACKAGE_LIBOPENSSL_ENABLE_RC4 if BR2_PACKAGE_LIBOPENSSL
 	select BR2_PACKAGE_LIBTALLOC
 	select BR2_PACKAGE_LIBXCRYPT if BR2_TOOLCHAIN_USES_GLIBC
 	help