add TCP_INFO and TCP_MD5SIG socket option related structures
-rw-r--r-- 106 .gitignore
-rw-r--r-- 4591 COPYRIGHT
-rw-r--r-- 7070 INSTALL
-rw-r--r-- 5008 Makefile
-rw-r--r-- 2553 README
-rw-r--r-- 7 VERSION
-rw-r--r-- 38296 WHATSNEW
drwxr-xr-x - arch
-rwxr-xr-x 13866 configure
drwxr-xr-x - crt
drwxr-xr-x - dist
drwxr-xr-x - include
drwxr-xr-x - lib
drwxr-xr-x - src
drwxr-xr-x - tools