Hello Alexey, On 10/18/18 11:17 PM, Lukas Tribus wrote: > Hello Alexey, > > > On Tue, 16 Oct 2018 at 14:18, Alexey Elymanov <strangeqa...@gmail.com> wrote: >> >> I would like to propose a little patch, based on current ssl_capture >> (ssl_sock.c) scheme. >> Purpose is to be able to sample/fetch TLS extensions, it could be useful for >> debugging or fingerprinting purposes (for example, cURL and Firefox provide >> different sets of extensions in ClientHello message). >> >> it provides two hooks, which should be enough for further Lua >> processing/request forwarding/analysis: smp_fetch_ssl_fc_exts_bin, >> smp_fetch_ssl_fc_exts_hex > > Looping in Thierry (LUA), Emeric (SSL). > > > lukas >
I disagree with the idee of having two fetches. All fetches available are using only on type as output and we are using converters to change these. So smp_fetch_ssl_fc_ext should output bin and "smp_fetch_ssl_fc_exts hex" or "%[smp_fetch_ssl_fc_exts,hex]" output hexa. R, Emeric
