transmission: mount /etc/resolv.conf in jail

transmission needs to have name resolution to be able to resolve
the trackers' hostnames.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

net/transmission/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=transmission
 PKG_VERSION:=2.94
-PKG_RELEASE:=13
+PKG_RELEASE:=14
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@GITHUB/transmission/transmission-releases/master

net/transmission/files/transmission.init

@@ -145,6 +145,7 @@ transmission() {
 
 	procd_add_jail transmission log
 	procd_add_jail_mount "$config_file"
+	procd_add_jail_mount "/etc/resolv.conf"
 	procd_add_jail_mount_rw "$config_dir/resume"
 	procd_add_jail_mount_rw "$config_dir/torrents"
 	procd_add_jail_mount_rw "$config_dir/blocklists"