sdl_len           317 net/if.c       	sdl->sdl_len = socksize;
sdl_len           332 net/if.c       	sdl->sdl_len = masklen;
sdl_len            60 net/if_dl.h    	u_char	  sdl_len;	/* Total length of sockaddr */
sdl_len          1722 netinet/ip_input.c 			sdl.sdl_len = offsetof(struct sockaddr_dl, sdl_data[0]);
sdl_len          1726 netinet/ip_input.c 			*mp = sbcreatecontrol((caddr_t) &sdl, sdl.sdl_len,
sdl_len          1730 netinet/ip_input.c 			    ifp->if_sadl->sdl_len, IP_RECVIF, IPPROTO_IP);