HTTP/2 (originally named HTTP/2.0) is a major revision of the HTTP network protocol used by the World Wide Web. It was derived from the earlier experimental SPDY protocol, originally developed by Google. HTTP/2 was developed by the Hypertext Transfer Protocol working group httpbis (where bis means "second") of the Internet Engineering Task Force. HTTP/2 is the first new version of HTTP since HTTP 1.1, which was standardized in RFC 2068 in 1997. The Working Group presented HTTP/2 to IESG for consideration as a Proposed Standard in December 2014, and IESG approved it to publish as Proposed Standard on February 17, 2015. The HTTP/2 specification was published as RFC 7540 in May 2015.
The standardization effort was supported by Chrome, Opera, Firefox, Internet Explorer 11, Safari, Amazon Silk, and Edge browsers. Most major browsers had added HTTP/2 support by the end of 2015.
According to W3Techs, as of November 2018, 31.8% of the top 10 million websites supported HTTP/2.
I have published before the FreeSWITCH 1.10.2 RPM's for CentOS 6 (x86_64 only), 7 and 8. I am very proud to share with you all the FreeSWITCH 1.10.3 RPM's for CentOS.
Today, I am publishing the RPMs for SNGrep 1.4.7 All you need to do is to add my OKay's RPM repository, and just install it. SNGrep is a tool for displaying SIP calls message flows from the terminal. It supports live capture to display real-time SIP packets and can also be used as a PCAP viewer.
If you wonder what is the big difference from my RPM's, these have all the options enabled as much as possible. This RPM enables the HEP/EEP protocol, very handy if you want to use it to interact with Homer.
RPM's are available for Centos 6, 7 and 8. And you can find it if you type yum search sngrep.