taglinefilesource code
pa_mask1351drivers/net/3c505.cdev->pa_mask          = 0;
pa_mask128drivers/net/loopback.cdev->pa_mask    = in_aton("255.0.0.0");
pa_mask199drivers/net/net_init.cdev->pa_mask  = 0;
pa_mask299drivers/net/ppp.cdev->pa_mask    = 0;
pa_mask1137drivers/net/slip.cdev->pa_mask    = 0;
pa_mask120include/linux/netdevice.hunsigned long      pa_mask;  /* protocol netmask    */
pa_mask258net/inet/dev.cdev->pa_mask = 0;
pa_mask1103net/inet/dev.cdev->pa_mask = ip_get_mask(dev->pa_addr);
pa_mask1105net/inet/dev.cdev->pa_brdaddr = dev->pa_addr | ~dev->pa_mask;
pa_mask1145net/inet/dev.c&ifr.ifr_netmask).sin_addr.s_addr = dev->pa_mask;
pa_mask1164net/inet/dev.cdev->pa_mask = mask;
pa_mask133net/inet/devinet.cif (((addr ^ dev->pa_addr) & dev->pa_mask) == 0) 
pa_mask135net/inet/devinet.cif ((addr & ~dev->pa_mask) == 0)
pa_mask137net/inet/devinet.cif ((addr & ~dev->pa_mask) == ~dev->pa_mask)
pa_mask208net/inet/devinet.cif (dev->pa_mask & (addr ^ dev->pa_addr))
pa_mask630net/inet/icmp.cmemcpy((char *) (icmphr + 1), (char *) &dev->pa_mask, sizeof(dev->pa_mask));
pa_mask167net/inet/route.creturn dev->pa_mask;
pa_mask225net/inet/route.cif (!((dst ^ dev->pa_addr) & dev->pa_mask)) 
pa_mask227net/inet/route.cmask = dev->pa_mask;
pa_mask2832net/inet/tcp.cif ((saddr ^ daddr) & dev->pa_mask)
pa_mask4363net/inet/tcp.cif ((sk->saddr ^ sk->daddr) & dev->pa_mask)