protect against multiple inclusion; add more protocols
[ppp.git] / include / net /
drwxr-xr-x   ..
-rw-r--r-- 4468 if_ppp.h
-rw-r--r-- 3776 ppp-comp.h
-rw-r--r-- 4862 ppp_defs.h
-rw-r--r-- 4294 ppp_str.h
-rw-r--r-- 5824 slcompress.h
-rw-r--r-- 5595 vjcompress.h