tree ea0ee25603c64a63a77edac9e4fe036e22916b96
parent 367b3dce0567c223f53ce1a4cc10d34241111774
author Ed Tanous <edtanous@google.com> 1692981247 -0700
committer Ed Tanous <ed@tanous.net> 1705693430 +0000

Clean up tftp update to use URL

Similar to transforms we've done elsewhere, we shouldn't be parsing
urls using std::string::find, regex, or anything else, as they don't
handle URL % encoding properly.

Change-Id: I48bb30c0c737c4df2ae73f40fc49c63bac5b658f
Signed-off-by: Ed Tanous <edtanous@google.com>