3168 pfmod commands could be more useful

*** 24,35 ****
   */
  
  #ifndef _SYS_PFMOD_H
  #define _SYS_PFMOD_H
  
- #pragma ident   "%Z%%M% %I%     %E% SMI"
- 
  #ifdef  __cplusplus
  extern "C" {
  #endif
  
  /*
--- 24,33 ----
*** 113,122 ****
--- 111,122 ----
  #define ENF_PUSH00FF    6  /* Push 0x00ff on the stack */
  #define ENF_LOAD_OFFSET 7  /* Load the next word into the offset register */
  #define ENF_BRTR        8  /* Branch if the stack's top element is true */
  #define ENF_BRFL        9  /* Branch if the stack's top element is false */
  #define ENF_POP         10 /* Pop the top element from the stack */
+ #define ENF_PUSHFF00_N  11 /* Push 0xff00 in network byte order on the stack */
+ #define ENF_PUSH00FF_N  12 /* Push 0x00ff in network byte order on the stack */
  #define ENF_PUSHWORD    16
  
  #ifdef  __cplusplus
  }
  #endif